ECC or Buildings Branch | Flame Safeguard part 3

Servo Regulated Gas Valves
Dimensions in inches (millimeters)
M22414
6-1/8 (156)
1-27/32
(48)
4-7/32
(107)
5-1/4 (133)
7-5/16
(240)
2 (51)
2-1/32
(52)
1-11/16 3-7/8 (98)
(43)
PRESSURE
SWITCH
OPTIONAL
VALVE
POSITION
INDICATOR
LAMPS
M22415
6-1/8 (156)
1-27/32
(48)
4-7/32
(107)
5-1/4 (133)
6-1/2
(166)
2 (51)
2-1/32
(52)
1-11/16 3-7/8 (98)
(43)
OPTIONAL
PRESSURE
SWITCH
VALVE
POSITION
INDICATOR
LAMPS
M16865
6-9/16 (166)
1-27/32
(48)
4-7/32
(107)
5-1/4 (133)
7-5/16
(190)
2 (51)
2-1/32
(52)
1-11/16 3-7/8 (98)
(43)
OPTIONAL
PRESSURE
SWITCH
VALVE
POSITION
INDICATOR
LAMPS
M16864
6-9/16 (166)
1-7/8
(48)
4-5/16
(109)
5-11/32 (136)
8-15/32
(215)
2-1/4 (57)
3
(76)
1-3/4 4-1/32 (102)
(44)
OPTIONAL
PRESSURE
SWITCH
V4730C; V4734C; V8730C Accessories and Parts
Material Number Description
50002653-001/U Manual Shut-Off Valve Kit (1 in. NPT or smaller valves)
854 70-6910
Venturi Mixing Unit
Venturi Mixing Unit
Dimensions in inches (millimeters)
M22417D
8-19/32 (218)
7-7/8 (200) LG
5-1/2 (140) SM
9-9/32 DIA.
(236 DIA.)
LG
6-1/4 DIA.
(159 DIA.)
SM
1
2
1
2
1 LG (LARGE) IS VENTURI MIXING UNIT VMU500.
2 SM (SMALL) ARE VENTURI MIXING UNITS VMU150/300/335.
The venturi mixing unit (VMU), combined with the V4730C/
V8730C gas valves and specific direct current (dc) fan, has been
developed for modulating premix appliances like gas burners and
gas boilers.
• All adjustment and test points are accessible from one side.
• Has a wide modulation band (14 to 100% of the boiler load).
• Flexible mounting positions of gas control to venturi manifold and
venturi manifold to fan.
• Two stainless steel sensing tubes are provided for use with or
without manual safety shutoff valve.
Materials: Housing: Aluminum, Venturi: Statically dissipative statcon
PF, Seals: Rubber (NBR).
Ambient Temperature Range: 32°F to 212°F (0°C to 100°C)
Approvals, Underwriters Laboratories Inc.: File No. MH18476
Approvals, CSA: File: Certificate No: 158158-1227192
Pipe Connection: Four M5 screws and a rubber O-ring are provided
with the venturi to assemble it to the V4730C/V8730C gas valve. The
stainless steel tube provided with the venturi has to be connected
between the venturi inlet (connection provided) and the gas valve
regulator. Longer sensing tube for use with manual safety shutoff
valve (KTTBA002). Shorter sensing tube for use without manual
safety shutoff valve (KTTBA001).
Current Ratings: V1 Current Rating – 0.16A; V2 Current Rating –
0.16A; V1 + V2 Current Rating – 0.32A
Material Number Body Pattern Maximum Safe Operating
Pressure (psi)
Maximum Operating
Pressure (mbar)
Comments Reference Load
VMU150A1011 Straight flange 2.9 psi (UL approved),
1/2 psi (CSA approved)
200 mbar (UL approved),
35 mbar (CSA approved)
Pressure Drop: Approximately 3.2 in. wc (800 Pa)
across the venturi at reference load. The minimum
load for which the system can be used is 14-17%
of the reference load, which equals a minimum
pressure differential of 0.2 in. wc (50 Pa) of the
1:1 venturi/servo regulator gas control.
150 kW (512,000 Btuh)
VMU185A1084 1/2 psi (CSA approved;
2.9 psi (UL approved)
35 mbar (CSA approved),
200 mbar (UL approved)
Pressure Drop: Approximately 3.2 in. wc (800 Pa)
across the venturi at reference load. The minimum
load for which the system can be used is 14-17%
of the reference load, which equals a minimum
pressure differential of 0.2 in. wc (50 Pa) of the
1:1 venturi/servo regulator gas control.
185 kW (632,000 Btuh)
VMU300A1046 Straight flange 2.9 psi (UL approved),
1/2 psi (CSA approved)
200 mbar (UL approved),
35 mbar (CSA approved)
Pressure Drop: Approximately 3.2 in. wc (800 Pa)
across the venturi at reference load. The minimum
load for which the system can be used is 14-17%
of the reference load, which equals a minimum
pressure differential of 0.2 in. wc (50 Pa) of the
1:1 venturi/servo regulator gas control.
300 kW (1,024,000 Btuh)
VMU335A1018 Straight flange 2.9 psi (UL approved),
1/2 psi (CSA approved)
200 mbar (UL approved),
35 mbar (CSA approved)
Pressure Drop: Approximately 3.2 in. wc (800 Pa)
across the venturi at reference load. The minimum
load for which the system can be used is 14-17%
of the reference load, which equals a minimum
pressure differential of 0.2 in. wc (50 Pa) of the
1:1 venturi/servo regulator gas control.
335 kW (1,143,000 Btuh)
70-6910 855
Commercial/Industrial
Combustion Controls
Pressure Switches
C437D, E 2000 Series Gas Pressure Switches
Dimensions in inches (millimeters)
1-5/16
(33.3)
1
(25.4)
6-1/2
(165.1)
7-3/4
(196.9)
2 (50.8)
45 45
7-3/8 (187.3)
1/8–27 NPT 1/2–14 NPT TAPPED FOR
1/2 IN. CONDUIT
1
2
137755 MOUNTING BRACKET (2), IN 4074BWK BAG ASSEMBLY – OPTIONAL.
VENT TAPPING. REMOVE DUST-SEAL LABEL BEFORE MOUNTING. M27582
6-1/4 (159)
5/16 (8) (4)
5/8
(15.9)
(4)
7-11/16
DIA.
(195.3)
1/8
(3.2)
3-7/16 (87.3)
1
2
C437D, E Series 2000 Gas Pressure Switches are pressureactuated
devices used in industrial gas systems for safety
shutoff. Series 2000 models have snap acting MicroSwitch™ snap
switches to open a circuit on pressure rise or drop.
• C437 models have direct- and reverse-acting SPST (non-mercury)
switching.
• Models intended for lockout applications must be manually reset
before resuming operation.
• Models with pressure range of 1 to 26 in. wc (0.25 to 6.5 kPa)
compensate for momentary surges in gas pressure with a restrictive
orifice in inlet pressure channel.
• Impede tampering and provide dust-resistant operation with
enclosed setting.
• Increase strength of control diaphragm with Buna N fiber-reinforced
material.
• Two Buna-N fiber-reinforced seal-off diaphragms for added reliability.
• Clear glass cover allows observation of interior mechanism to aid in
setting and checkout.
Application: Industrial gas system applications for safety shutoff,
pressure control, or differential-pressure control.
Switch Operation: Manual Reset
Sensor Element: BUNA N Diaphragm
Materials: Case: Die-cast aluminum
Approximate, Dimensions: 7 3/4 in. high x 6 1/4 in. wide x 3 7/16 in.
deep (197 mm high x 159 mm wide x 87 mm deep)
Operating Temperature Range: 32°F to 125°F (0°C to 52°C)
Temperature Ratings: 125°F - Maximum Ambient (52°C - Maximum
Ambient)
Electrical Connections: Screw terminals
Contact Ratings: 120 Vac Switch Contact – 8.0 AFL, 48.0 ALR, 10.0 A
resistive; 240 Vac Switch Contact – 5.1 AFL, 30.6 ALR, 5.0 A resistive
Pipe Connection: Main or High Pressure – 1/2 in. NPT internal thread;
Vent or Low pressure – 1/8 in. NPT internal thread
Approvals, Underwriters Laboratories Inc.: Listed: File No. MP2168,
Guide No. MFHX
Approvals, CSA: Certified: File No. LR1620, Guide No. 380-W-1.16
Approvals, Factory Mutual: Approved: Report No. 22018, 24127,
J.I.IF4A3.AF
Approvals, Swiss RE: Acceptable
Material Number Operating Range (psi) Operating Range (kPa) Differential Pressure
Range (psi)
Differential Pressure
Range (kPa)
Differential Type Switching Action
C437D2003/U 1 to 26 in. wc; 5.0 psi -
Maximum Sustained
0.5 to 7.0 kPa; 34.5 kPa
- Maximum Sustained
1 3/4 in. wc 0.44 kPa Subtractive SPST, break on rise,
non-mercury
C437D2011/U 1/2 to 5 psi; 15.0 psi -
Maximum Sustained
3.0 to 35 kPa; 103.4 kPa
- Maximum Sustained
1/2 psi 3.45 kPa Subtractive SPST, break on rise,
non-mercury
C437D2029/U 1 to 10 psi; 30.0 psi -
Maximum Sustained
5.0 to 70.0 kPa;
206.8 kPa - Maximum
Sustained
1 psi 6.89 kPa Subtractive SPST, break on rise,
non-mercury
C437E2002/U 1 to 26 in. wc; 5.0 psi -
Maximum Sustained
0.5 to 7.0 kPa; 34.5 kPa
- Maximum Sustained
1 3/4 in. wc 0.44 kPa Additive SPST, Break on Fall,
non-mercury
C437E2010/U 1/2 to 5 psi; 15.0 psi -
Maximum Sustained
3.0 to 35 kPa; 103.4 kPa
- Maximum Sustained
1/2 psi 3.45 kPa Additive SPST, Break on Fall,
non-mercury
C437E2028/U 1 to 10 psi; 30.0 psi -
Maximum Sustained
5.0 to 70.0 kPa;
206.8 kPa - Maximum
Sustained
1 psi 6.89 kPa Additive SPST, Break on Fall,
non-mercury
C437E2036/U 0.5 to 5.5 in. wc; 3.0 psi
- Maximum Sustained
0.1 to 1.4 kPa; 20.7 kPa
- Maximum Sustained
0.25 in. wc 0.06 kPa Additive SPST, Break on Fall,
non-mercury
856 70-6910
Pressure Switches
C6097 Pressure Switch
Dimensions in inches (millimeters)
27/32
(22)
HOLE
HOUSING
GAS CONNECTION
1/4 NPT WITH DUST SEAL
2-1/4
(57)
3-3/16
(81)
1-17/32
(90)
2-21/32 (68) 2-21/32 (68)
31/32
(25)
25/32
(21)
1-3/32 (28) 15/32 (12)
13/32
(11)
2-23/32 (69) 2-23/32 (69)
1-3/4 (45)
2-13/32
(61)
ATMOSPHERIC
PRESSURE
REFERENCE PORT
OR DIFFERENTIAL
CONNECTION
1/8 NPT
INDICATOR
M29773
1 2 3
P
NO
NC
COM
TERMINAL DIAGRAM
Pressure Switches are safety devices used in positive-pressure
or differential-pressure systems to sense gas or air pressure
systems.
• For use with natural gas, liquid propane (LP) gas, or air.
• Diaphragm-actuated safety-limit switch.
• Switch can be wired to turn on alarm.
• C6097A models break control circuit at setpoint on pressure fall.
• C6097B models break control circuit at setpoint on pressure rise.
• Lockout with manual reset and recycle options.
• Lockout models have external manual reset button.
• Removable transparent cover protects scaleplate and adjusting knob.
• Pipe tappings allow selection of positive pressure (air only) or
venting connections (NPT mount only).
• 1/4 in. NPT or flange mount models for direct mounting to Honeywell
Integrated Valve Train.
• Optional switch position indicator lamp available.
• IP54 enclosure standard.
• Ranges: 0.4 to 5 in. wc, 3 to 21 in. wc, 12 to 60 in. wc or 1.5 to 7 psi.
• Surge orifice.
• Integral vent limiter on all models.
Application: Safety devices used in positive-pressure or differentialpressure
systems to sense gas or air pressure changes
Operating Temperature Range: -40°F to +140°F (-40°C to +60°C)
Electrical Connections: Screw terminals
Electrical Ratings: Ignition Transformer: 540 VA, Pilot Valve: 50 VA.
Main Valve: 400 VA with 2-1/2 times inrush
Contact Ratings: 120 Vac Switch Contact – 3.0 AFL, 18.0 ALR, 5.0 A
resistive; 240 Vac Switch Contact – 3.0 AFL, 18.0 ALR, 5.0 A resistive
Approvals, Underwriters Laboratories Inc.: Component Listed, MP
2168-8-1
Approvals, CSA: File # 95329 Certificate 2632-01
Approvals, Factory Mutual: JI 2D4A1.AF
Approvals, Swiss RE: Acceptable
Approvals, Others: CSD-1 AFB: Acceptable
Material
Number
Operating
Range (psi)
Operating
Range (kPa)
Differential
Pressure Range
(psi)
Differential
Pressure Range
(kPa)
Differential
Type
Switch
Operation
Switching
Action
Approximate,
Dimensions
Pipe
Connection
Mounting
C6097A1004/U 0.4 to 5 in. wc 0.10 to 1.25 kPa 0.16 in. wc
Nominal;
0.24 in. wc
Maximum
0.04 kPa
Nominal;
0.06 kPa
Maximum
Additive Auto
recycle
Break on
pressure
fall
3 3/16 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(81 mm high x
69 mm wide x
69 mm deep)
Vent
or Low
pressure –
1/8 in. NPT
internal
thread
1/4 in. NPT
internal
thread
C6097A1012/U 3 to 21 in. wc 0.7 to 5.2 kPa max. 2.4 in. wc
@ min. setpoint;
max. 4.2 in. wc
@ max. setpoint
max. 0.60 kPa
@ min. setpoint;
max. 1.05 kPa
@ max. setpoint
Additive Manual
Reset
Break on
pressure
fall
3 17/32 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(90 mm high x
69 mm wide x
69 mm deep)
Vent
or Low
pressure –
1/8 in. NPT
internal
thread
1/4 in. NPT
internal
thread
C6097A1020/U 3 to 21 in. wc 0.7 to 5.2 kPa max. 2.4 in. wc
@ min. setpoint;
max. 4.2 in. wc
@ max. setpoint
max. 0.60 kPa
@ min. setpoint;
max. 1.05 kPa
@ max. setpoint
Additive Manual
Reset
Break on
pressure
fall
2 19/32 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(66 mm high x
69 mm wide x
69 mm deep)
Flange
Mount
C6097A1038/U 12 to 60 in. wc 3.0 to 15 kPa max. 10 in. wc
@ min. setpoint;
max. 12 in. wc
@ max. setpoint
max. 2.5 kPa @
min. setpoint;
max. 3.0 kPa @
max. setpoint
Additive Manual
Reset
Break on
pressure
fall
3 17/32 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(90 mm high x
69 mm wide x
69 mm deep)
Vent
or Low
pressure –
1/8 in. NPT
internal
thread
1/4 in. NPT
internal
thread
70-6910 857
Commercial/Industrial
Combustion Controls
Pressure Switches
Material
Number
Operating
Range (psi)
Operating
Range (kPa)
Differential
Pressure Range
(psi)
Differential
Pressure Range
(kPa)
Differential
Type
Switch
Operation
Switching
Action
Approximate,
Dimensions
Pipe
Connection
Mounting
C6097A1046/U 12 to 60 in. wc 3.0 to 15 kPa max. 10 in. wc
@ min. setpoint;
max. 12 in. wc
@ max. setpoint
max. 2.5 kPa @
min. setpoint;
max. 3.0 kPa @
max. setpoint:
Additive Manual
Reset
Break on
pressure
fall
2 19/32 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(66 mm high x
69 mm wide x
69 mm deep)
Flange
Mount
C6097A1053/U 3 to 21 in. wc 0.7 to 5.2 kPa 0.24 in. wc
Nominal;
0.48 in. wc
Maximum
0.06 kPa
Nominal;
0.12 kPa
Maximum
Additive Auto
recycle
Break on
pressure
fall
3 3/16 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(81 mm high x
69 mm wide x
69 mm deep)
Vent
or Low
pressure –
1/8 in. NPT
internal
thread
1/4 in. NPT
internal
thread
C6097A1061/U 3 to 21 in. wc 0.7 to 5.2 kPa 0.24 in. wc
Nominal;
0.48 in. wc
Maximum
0.06 kPa
Nominal;
0.12 kPa
Maximum
Additive Auto
recycle
Break on
pressure
fall
2 1/4 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(57 mm high x
69 mm wide x
69 mm deep)
Flange
Mount
C6097A1079/U 12 to 60 in. wc 3.0 to 15 kPa 1.1 in. wc
Nominal; 2.4 in.
wc Maximum
0.27 kPa
Nominal;
0.60 kPa
Maximum
Additive Auto
recycle
Break on
pressure
fall
3 3/16 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(81 mm high x
69 mm wide x
69 mm deep)
Vent
or Low
pressure –
1/8 in. NPT
internal
thread
1/4 in. NPT
internal
thread
C6097A1087/U 12 to 60 in. wc 3.0 to 15 kPa 1.1 in. wc
Nominal; 2.4 in.
wc Maximum
0.27 kPa
Nominal;
0.60 kPa
Maximum
Additive Auto
recycle
Break on
pressure
fall
2 1/4 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(57 mm high x
69 mm wide x
69 mm deep)
Flange
Mount
C6097A1095/U 0.4 to 5 in. wc 0.10 to 1.25 kPa max. 0.6 in. wc
@ min. setpoint;
max. 0.25 in. wc
@ max. setpoint
max. 0.15 kPa
@ min. setpoint;
max. 0.25 kPa
@ max. setpoint
Additive Manual
Reset
Break on
pressure
fall
3 17/32 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(90 mm high x
69 mm wide x
69 mm deep)
Vent
or Low
pressure –
1/8 in. NPT
internal
thread
1/4 in. NPT
internal
thread
C6097A1103/U 1.5 to 7 psi 10.3 to 48 kPa max. 1.1 psi @
min. setpoint;
max. 1.4 psi @
max. setpoint
max. 7.6 kPa @
min. setpoint;
max. 9.6 kPa @
max. setpoint
Additive Manual
Reset
Break on
pressure
fall
2 19/32 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(66 mm high x
69 mm wide x
69 mm deep)
Flange
Mount
C6097A1111/U 1.5 to 7 psi 10.3 to 48 kPa max. 1.1 psi @
min. setpoint;
max. 1.4 psi @
max. setpoint
max. 7.6 kPa @
min. setpoint;
max. 9.6 kPa @
max. setpoint
Additive Manual
Reset
Break on
pressure
fall
3 17/32 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(90 mm high x
69 mm wide x
69 mm deep)
Vent
or Low
pressure –
1/8 in. NPT
internal
thread
1/4 in. NPT
internal
thread
C6097A1129/U 1.5 to 7 psi 10.3 to 48 kPa 0.1 psi Nominal;
0.3 psi
Maximum
0.69 kPa
Nominal;
2.07 kPa
Maximum
Additive Auto
recycle
Break on
pressure
fall
2 1/4 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(57 mm high x
69 mm wide x
69 mm deep)
Flange
Mount
C6097A1137/U 1.5 to 7 psi 10.3 to 48 kPa 0.1 psi Nominal;
0.3 psi
Maximum
0.69 kPa
Nominal;
2.07 kPa
Maximum
Additive Auto
recycle
Break on
pressure
fall
3 3/16 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(81 mm high x
69 mm wide x
69 mm deep)
Vent
or Low
pressure –
1/8 in. NPT
internal
thread
1/4 in. NPT
internal
thread
C6097A1210/U 0.4 to 5 in. wc 0.10 to 1.25 kPa 0.16 in. wc
Nominal;
0.24 in. wc
Maximum
0.04 kPa
Nominal;
0.06 kPa
Maximum
Additive Auto
recycle
Break on
pressure
fall
2 1/4 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(57 mm high x
69 mm wide x
69 mm deep)
Flange
Mount
C6097A1228/U 0.4 to 5 in. wc 0.10 to 1.25 kPa max. 0.6 in. wc
@ min. setpoint;
max. 0.25 in. wc
@ max. setpoint
max. 0.15 kPa
@ min. setpoint;
max. 0.25 kPa
@ max. setpoint
Additive Manual
Reset
Break on
pressure
fall
3 17/32 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(90 mm high x
69 mm wide x
69 mm deep)
Vent
or Low
pressure –
1/8 in. NPT
internal
thread
Flange
Mount
858 70-6910
Pressure Switches
Material
Number
Operating
Range (psi)
Operating
Range (kPa)
Differential
Pressure Range
(psi)
Differential
Pressure Range
(kPa)
Differential
Type
Switch
Operation
Switching
Action
Approximate,
Dimensions
Pipe
Connection
Mounting
C6097B1002/U 12 to 60 in. wc 3.0 to 15 kPa max. 10 in. wc
@ min. setpoint;
max. 12 in. wc
@ max. setpoint
max. 2.5 kPa @
min. setpoint;
max. 3.0 kPa @
max. setpoint
Subtractive Manual
Reset
Break on
pressure
rise
3 17/32 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(90 mm high x
69 mm wide x
69 mm deep)
Vent
or Low
pressure –
1/8 in. NPT
internal
thread
1/4 in. NPT
internal
thread
C6097B1010/U 12 to 60 in. wc 3.0 to 15 kPa max. 10 in. wc
@ min. setpoint;
max. 12 in. wc
@ max. setpoint
max. 2.5 kPa @
min. setpoint;
max. 3.0 kPa @
max. setpoint
Subtractive Manual
Reset
Break on
pressure
rise
2 19/32 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(66 mm high x
69 mm wide x
69 mm deep)
Flange
Mount
C6097B1028/U 3 to 21 in. wc 0.7 to 5.2 kPa max. 2.4 in. wc
@ min. setpoint;
max. 4.2 in. wc
@ max. setpoint
max. 0.60 kPa
@ min. setpoint;
max. 1.05 kPa
@ max. setpoint
Subtractive Manual
Reset
Break on
pressure
rise
3 17/32 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(90 mm high x
69 mm wide x
69 mm deep)
Vent
or Low
pressure –
1/8 in. NPT
internal
thread
1/4 in. NPT
internal
thread
C6097B1036/U 3 to 21 in. wc 0.7 to 5.2 kPa max. 2.4 in. wc
@ min. setpoint;
max. 4.2 in. wc
@ max. setpoint
max. 0.60 kPa
@ min. setpoint;
max. 1.05 kPa
@ max. setpoint
Subtractive Manual
Reset
Break on
pressure
rise
2 19/32 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(66 mm high x
69 mm wide x
69 mm deep)
Flange
Mount
C6097B1044/U 1.5 to 7 psi 10.3 to 48 kPa max. 1.1 in. wc
@ min. setpoint;
max. 1.4 in. wc
@ max. setpoint
max. 7.6 kPa @
min. setpoint;
max. 9.6 kPa @
max. setpoint
Subtractive Manual
Reset
Break on
pressure
rise
2 19/32 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(66 mm high x
69 mm wide x
69 mm deep)
Flange
Mount
C6097B1051/U 1.5 to 7 psi 10.3 to 48 kPa max. 1.1 in. wc
@ min. setpoint;
max. 1.4 in. wc
@ max. setpoint
max. 7.6 kPa @
min. setpoint;
max. 9.6 kPa @
max. setpoint
Subtractive Manual
Reset
Break on
pressure
rise
3 3/16 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(81 mm high x
69 mm wide x
69 mm deep)
Vent
or Low
pressure –
1/8 in. NPT
internal
thread
1/4 in. NPT
internal
thread
C6097B1069/U 3 to 21 in. wc 0.7 to 5.2 kPa 0.24 in. wc
Nominal;
0.48 in. wc
Maximum
0.06 kPa
Nominal;
0.12 kPa
Maximum
Subtractive Auto
recycle
Break on
pressure
rise
2 1/4 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(57 mm high x
69 mm wide x
69 mm deep)
Flange
Mount
C6097B1077/U 12 to 60 in. wc 3.0 to 15 kPa 1.1 in. wc
Nominal; 2.4 in.
wc Maximum
0.27 kPa
Nominal;
0.60 kPa
Maximum
Subtractive Auto
recycle
Break on
pressure
rise
2 1/4 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(57 mm high x
69 mm wide x
69 mm deep)
Flange
Mount
C6097B1085/U 12 to 60 in. wc 3.0 to 15 kPa 1.1 in. wc
Nominal; 2.4 in.
wc Maximum
0.27 kPa
Nominal;
0.60 kPa
Maximum
Subtractive Auto
recycle
Break on
pressure
rise
3 3/16 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(81 mm high x
69 mm wide x
69 mm deep)
Vent
or Low
pressure –
1/8 in. NPT
internal
thread
1/4 in. NPT
internal
thread
C6097B1093/U 1.5 to 7 psi 10.3 to 48 kPa 0.1 psi Nominal;
0.3 psi
Maximum
0.69 kPa
Nominal;
2.07 kPa
Maximum
Subtractive Auto
recycle
Break on
pressure
rise
2 1/4 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(57 mm high x
69 mm wide x
69 mm deep)
Flange
Mount
C6097B1101/U 1.5 to 7 psi 10.3 to 48 kPa 0.1 psi Nominal;
0.3 psi
Maximum
0.69 kPa
Nominal;
2.07 kPa
Maximum
Subtractive Auto
recycle
Break on
pressure
rise
3 3/16 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(81 mm high x
69 mm wide x
69 mm deep)
Vent
or Low
pressure –
1/8 in. NPT
internal
thread
1/4 in. NPT
internal
thread
C6097B1119/U 3 to 21 in. wc 0.7 to 5.2 kPa 0.24 in. wc
Nominal;
0.48 in. wc
Maximum
0.06 kPa
Nominal;
0.12 kPa
Maximum
Subtractive Auto
recycle
Break on
pressure
rise
3 3/16 in. high x
2 23/32 in. wide x
2 23/32 in. deep
(81 mm high x
69 mm wide x
69 mm deep)
Vent
or Low
pressure –
1/8 in. NPT
internal
thread
1/4 in. NPT
internal
thread
70-6910 859
Commercial/Industrial
Combustion Controls
Pressure and Limit Controllers
L404F Pressuretrol® Controllers
Provide operating control with automatic limit protection for
pressure systems up to 300 psi (2068 kPa).
• Use with steam, air, noncombustible gases, or fluids non-corrosive
to pressure sensing element.
• Models have snap-acting switching to open or close a circuit on
pressure rise.
• Have adjustable differentials.
• Adjustments are made by screws on top of case.
• Mount using 1/4 inch -18 NPT internal pipe threads or surface mount
through base of case.
• Ground screw terminal.
Application: Provide control of steam, air, non-combustible gases or
non-corrosive fluids
Differential Type: Subtractive
Mounting: 1/4 inch-18 NPT internal thread connection on diaphragm
assembly, 1/4 -19 BSPT internal thread on models with BSPT ground
screw; or surface mount through back of case
Switch Operation: Auto recycle
Sensor Element: Stainless steel diaphragm standard; Brass Bellows
on models with 20 to 300 psi
Operating Temperature Range: -35°F to +150°F (-37°C to +66°C)
Electrical Connections: Screw terminals
Contact Ratings: 120 Vac Switch Contact – 8.0 AFL, 48.0 ALR, 10.0 A
resistive; 240 Vac Switch Contact – 5.1 AFL, 30.6 ALR, 5.0 A resistive
Pipe Connection - Main or High Pressure: 1/4 inch-18 NPT internal
thread standard; 1/4 -19 BSPT internal thread on models with BSPT
ground screw
Approvals, Underwriters Laboratories Inc.: Listed: File No. MP466,
Guide No. MBPR
Approvals, CSA: Certified: File No. LR1620, Guide No. 400-E-O; or
Certified: File No. LR95329 for Miss-wiring Compliant models
Approvals, Swiss RE: Acceptable
Material
Number
Operating
Range (psi)
Operating
Range (kPa)
Maximum
Sustained
Pressure (psi)
Maximum
Sustained
Pressure (kPa)
Differential
Pressure
Range (psi)
Differential
Pressure
Range (kPa)
Switching Action Includes Comments
L404F1060/U 2 to 15 psi 14 to 103 kPa 25 psi 172 kPa 2 to 6 psi 14 to 41 kPa SPDT snap action,
make R-W, break R-B
on pressure rise
L404F1078/U 5 to 50 psi 35 to 345 kPa 85 psi 586 kPa 6 to 14 psi 41 to 97 kPa SPDT snap action,
make R-W, break R-B
on pressure rise
L404F1094/U 20 to 300 psi 138 to 2068 kPa 350 psi 2413 kPa 20 to 50 psi 138 to 345 kPa SPDT snap action,
make R-W, break R-B
on pressure rise
L404F1102/U 10 to 150 psi 69 to 1034 kPa 225 psi 1151 kPa 10 to 22 psi 60 to 152 kPa SPDT snap action,
make R-W, break R-B
on pressure rise
L404F1219/U 2 to 15 psi 14 to 103 kPa 25 psi 172 kPa 2 to 6 psi 14 to 41 kPa SPDT snap action,
make R-W, break R-B
on pressure rise
BSPT ground
screw and
European
Enclosure
L404F1227/U 10 to 150 psi 69 to 1034 kPa 225 psi 1151 kPa 10 to 22 psi 60 to 152 kPa SPDT snap action,
make R-W, break R-B
on pressure rise
BSPT ground
screw and
European
Enclosure
L404F1235/U 20 to 300 psi 138 to 2068 kPa 350 psi 2413 kPa 20 to 50 psi 138 to 345 kPa SPDT snap action,
make R-W, break R-B
on pressure rise
BSPT ground
screw and
European
Enclosure
L404F1243/U 5 to 50 psi 35 to 345 kPa 85 psi 586 kPa 6 to 14 psi 41 to 97 kPa SPDT snap action,
make R-W, break R-B
on pressure rise
BSPT ground
screw and
European
Enclosure
L404F1367/U 1 to 8 psi 7 to 55 kPa 25 psi 172 kPa 0.75 to 2 psi 5 to 14 kPa Snap switch breaks
R-B (closes R-W)
on pressure rise.
Make-on devices omit
terminal B.
Range Stop
installed at
8 PSI
L404F1375/U 5 to 50 psi 35 to 350 kPa 85 psi 586 kPa 6 to 14 psi 40 to 100 kPa Snap switch makes
R-W on pressure rise
Miss-wiring
Compliant (less
B terminal)
L404F1383/U 10 to 150 psi 70 to 1035 kPa 225 psi 1151 kPa 10 to 22 psi 70 to 150 kPa Snap switch makes
R-W on pressure rise
Miss-wiring
Compliant (less
B terminal)
L404F1391/U 20 to 300 psi 140 to 2070 kPa 350 psi 2413 kPa 20 to 50 psi 140 to 345 kPa Snap switch makes
R-W on pressure rise
Miss-wiring
Compliant (less
B terminal)
L404F1409/U 2 to 15 psi 14 to 103 kPa 25 psi 172 kPa 2 to 6 psi 15 to 40 kPa Snap switch makes
R-W on pressure rise
Miss-wiring
Compliant (less
B terminal)
860 70-6910
Pressure and Limit Controllers
Dimensions in inches (millimeters)
3-3/4
(95)
1-1/16 (27)
13/16 (21)
1-3/16
(30)
HOLE FOR
1/2 INCH
CONDUIT
DIFFERENIAL
ADJUSTMENT
SCREW
1-1/2 (38)
2-1/8 (54)
M19635B
1-13/16
(46)
4-1/2 (115)
4-11/32 (111)
1-61/64 (50) 1-15/16 (49)
3/16 X 11/32
(5 X 9)
KNOCKOUT
MAIN SCALE
ADJUSTMENT
SCREW
1/4 –18 NPT
CLEAR
PLASTIC
COVER
3-7/8
(99)
2-3/4 (70)
3-1/4 (83)
DIMENSION
"A"
(SEE TAB)
1
1
1 15 TO 100 kPa (2 TO 15 PSI) SCALE MODELS ONLY.
PSI
RANGE
2 TO 15
5 TO 50
10 TO 150
20 TO 300
DIMENSION
"A"
123
126
126
146
70-6910 861
Commercial/Industrial
Combustion Controls
Pressure and Limit Controllers
L404T, V Oil Pressuretrol® Limit Controllers
Oil pressure sensing devices for use on oil burner systems using
any type of fuel oil, including heavy pretreated oils.
• Clear plastic cover allows observation of the pressure settings.
• Models have snap-acting switching to open or close a circuit on
pressure rise.
• L404T High pressure limit, break a circuit on oil pressure rise above
setpoint.
• L404V Low Pressure limit, makes a circuit on oil pressure rise above
setpoint.
• Adjustments are made by screws on top of case.
• Mount using 1/4 inch -18 NPT internal pipe threads or surface mount
through base of case.
• Ground screw terminal.
Application: Oil pressure limit switch for fuel oil, including heavy oil
applications
Differential Type: Subtractive
Mounting: 1/4 in. NPT internal thread or surface mount through back
of case
Switch Operation: Auto recycle
Sensor Element: Stainless Steel diaphragm
Approximate, Dimensions: 4 31/32 in. high x 4 1/2 in. wide x 2 3/4 in.
deep (126 mm high x 114 mm wide x 70 mm deep)
Operating Temperature Range: -35°F to +150°F (-37°C to +66°C)
Electrical Connections: Screw terminals
Contact Ratings: 120 Vac Switch Contact – 8.0 AFL, 48.0 ALR, 10.0 A
resistive; 240 Vac Switch Contact – 5.1 AFL, 30.6 ALR, 5.0 A resistive;
Pipe Connection: Main or High Pressure – 1/4 in. NPT internal thread
Approvals, Underwriters Laboratories Inc.: Listed: File No. MP2168,
Guide No. MFHX
Approvals, CSA: Certified: File No. LR95329
Dimensions in inches (millimeters)
3-3/4
(95)
1-1/16 (27)
13/16 (21)
1-3/16
(30)
HOLE FOR
1/2 INCH
CONDUIT
DIFFERENIAL
ADJUSTMENT
SCREW
1-1/2 (38)
2-1/8 (54)
M19635B
1-13/16
(46)
4-1/2 (115)
4-11/32 (111)
1-61/64 (50) 1-15/16 (49)
3/16 X 11/32
(5 X 9)
KNOCKOUT
MAIN SCALE
ADJUSTMENT
SCREW
1/4 –18 NPT
CLEAR
PLASTIC
COVER
3-7/8
(99)
2-3/4 (70)
3-1/4 (83)
DIMENSION
"A"
(SEE TAB)
1
1
1 15 TO 100 kPa (2 TO 15 PSI) SCALE MODELS ONLY.
PSI
RANGE
2 TO 15
5 TO 50
10 TO 150
20 TO 300
DIMENSION
"A"
123
126
126
146
Material Number Operating Range (psi) Operating Range (kPa) Differential Pressure
Range (psi)
Differential Pressure
Range (kPa)
Switching Action Includes
L404T1055/U 5 to 50 psi; 85 psi -
Maximum Sustained
35 to 350 kPa; 586 kPa -
Maximum Sustained
6 to 14 psi 40 to 100 kPa SPST snap-acting
break on pressure rise
L404T1063/U 10 to 150 psi; 225 psi -
Maximum Sustained
70 to 1035 kPa; 1151 kPa
- Maximum Sustained
10 to 22 psi 70 to 150 kPa SPST snap-acting
break on pressure rise
L404V1087/U 10 to 150 psi; 225 psi -
Maximum Sustained
70 to 1035 kPa; 1151 kPa
- Maximum Sustained
10 to 22 psi 70 to 150 kPa Snap switch makes
R-W on pressure rise
Miss-wiring Compliant
(less B terminal)
L404V1095/U 5 to 50 psi; 85 psi -
Maximum Sustained
35 to 350 kPa; 586 kPa -
Maximum Sustained
6 to 14 psi 40 to 100 kPa Snap switch makes
R-W on pressure rise
Miss-wiring Compliant
(less B terminal)
862 70-6910
Pressure and Limit Controllers
L4079 Pressuretrol® Limit Controllers
Dimensions in inches (millimeters)
3-7/8
(98)
1/4
(6)
(2-15 PSI ONLY)
KNOCKOUT
FOR 1/2 INCH
CONDUIT (2)
6
(1/4)
4-15/16
(125)
KNOCKOUT
(2) FOR NO.
10 SCREW
1/4 - 18 NPT
1-1/16
(27)
M22435
2-1/8
(54)
1-13/16
(46)
1-13/16
(46)
13/16
(21)
13/16
(21)
3-1/2 (89)
1-1/2 (38)
3/16 (5)
1-13/16
(46)
4-1/2 (114) (COVER)
4-3/8 (111) (CASE)
1-15/16
(49)
1-15/16
(49)
High pressure limit switches.
• Stainless steel diaphragm for use with steam, air, noncombustible
gases and fluids non-corrosive to stainless steel.
• L4079W is for Oil Applications.
• Micro Switch™ snap-acting switches open automatically on pressure
rise; must be manually reset.
• Mount using 1/4 in. NPT female fitting on diaphragm assembly or
surface mount through back of case.
Mounting: 1/4 in. NPT internal thread or surface mount through back
of case
Sensor Element: Stainless Steel diaphragm
Approximate, Dimensions: 5 in. high x 4 1/2 in. wide x 3 1/2 in. deep.
(127 mm high x 114 mm wide x 89 mm deep.)
Temperature Ratings: 150°F - Maximum Ambient (66°C - Maximum
Ambient)
Electrical Connections: Screw terminals
Contact Ratings: 120 Vac Switch Contact – 9.8 AFL, 58.8 ALR; 240
Vac Switch Contact – 4.9 AFL, 29.4 ALR
Pipe Connection: Main or High Pressure – 1/4 in. NPT internal thread
Approvals, Underwriters Laboratories Inc.: Listed: File No. MP466,
Guide No. MBPR
Approvals, Swiss RE: Acceptable
Material Number Application Operating Range (psi) Operating Range (kPa) Switch Operation Switching Action
L4079A1035/U Provide limit control of steam,
air, non-combustible gases or
non-corrosive fluids
2 to 15 psi; 25 psi -
Maximum Sustained
14 to 103 kPa; 172 kPa -
Maximum Sustained
Manual Reset SPST (two) break
simultaneously on pressure rise
L4079A1050/U Provide limit control of steam,
air, non-combustible gases or
non-corrosive fluids
10 to 150 psi; 225 psi -
Maximum Sustained
69 to 1034 kPa; 1151 kPa -
Maximum Sustained
Manual Reset SPST (two) break
simultaneously on pressure rise
L4079B1033/U Provide limit control of steam,
air, non-combustible gases or
non-corrosive fluids
2 to 15 psi; 25 psi -
Maximum Sustained
14 to 103 kPa; 172 kPa -
Maximum Sustained
Manual Reset SPST break on pressure rise
L4079B1041/U Provide limit control of steam,
air, non-combustible gases or
non-corrosive fluids
10 to 150 psi; 225 psi -
Maximum Sustained
70 to 1035 kPa; 1151 kPa -
Maximum Sustained
Manual Reset SPST break on pressure rise
L4079B1058/U Provide limit control of steam,
air, non-combustible gases or
non-corrosive fluids
5 to 50 psi; 85 psi -
Maximum Sustained
35 to 350 kPa; 586 kPa -
Maximum Sustained
Manual Reset SPST break on pressure rise
L4079B1066/U Provide limit control of steam,
air, non-combustible gases or
non-corrosive fluids
20 to 300 psi; 350 psi -
Maximum Sustained
140 to 2070 kPa; 2413 kPa -
Maximum Sustained
Manual Reset SPST break on pressure rise
L4079W1000/U High oil pressure limit switch for
heavy oil applications.
10 to 150 psi; 225 psi -
Maximum Sustained
35 to 350 kPa; 1151 kPa -
Maximum Sustained
Manual Reset SPST break on pressure rise -
Oil Applications
70-6910 863
Commercial/Industrial
Combustion Controls
Pressure and Limit Controllers
L408J Vaporstat® Controllers
Provide operating control and automatic high limit protection
for vapor heating systems with pressures up to 4 psi (8 kPa). All
models have Microswitch snap switches to open or close a circuit
on a pressure rise.
• Stainless steel diaphragm for use with liquids, air, noncombustible
gases, ammonia, oxygen, distilled water and similar media.
• Provide SPDT switching.
• Clear plastic cover allows observation of the pressure settings.
• Mount using hexagonal fitting with 1/4 in. NPT internal threads for
direct mounting to the 14026 (steel) or 50024585-001 (brass) Steam
Trap (siphon loop).
• Ground Screw terminal.
Application: Provide operating control and automatic limit protection
for pressure systems with pressures up to 4 psi (8 kPa)
Differential Type: Subtractive
Mounting: 1/4 in. NPT internal thread or surface mount through back
of case
Sensor Element: Stainless Steel diaphragm
Approximate, Dimensions: 5 1/8 in. high x 4 1/2 in. wide x 4 1/2 in.
deep. (130 mm high x 114 mm wide x 114 mm deep.)
Operating Temperature Range: -35°F to +150°F (-37°C to +66°C)
Electrical Connections: Screw terminals
Contact Ratings: 120 Vac Switch Contact – 8.0 AFL, 48.0 ALR, 10.0 A
resistive; 240 Vac Switch Contact – 5.1 AFL, 30.6 ALR, 5.0 A resistive
Pipe Connection: Main or High Pressure – 1/4 in. NPT internal thread
Approvals, Underwriters Laboratories Inc.: Listed: File No. MP466,
Guide No. MBPR
Approvals, CSA: Certified: File No. LR1620, Guide No. 400-E-O
Approvals, Swiss RE: Acceptable
Dimensions in inches (millimeters)
1-5/32
(29)
2-1/8 (54) 1/4 – 18 NPT
2-1/4 (57)
1-13/16
(46)
1-15/16
(49)
1-61/64
(50)
4-11/32 (110)
CASE
4-1/2 (114)
COVER
3-7/8
(98)
2-3/4 (70)
1-1/16 (27)
13/16
(21)
5-1/8
(130)
3-23/32
(95)
1-1/16
(27)
7/8
(22) DIA.
1-3/16 (30)
2-1/4 (57)
4-1/2 (114)
M19770
3/16 (9) x 21/64 (8) KNOCKOUT (2)
Material
Number
Operating Range
(psi)
Operating Range
(kPa)
Differential Pressure
Range (psi)
Differential Pressure
Range (kPa)
Switch Operation Switching Action Comments
L408J1009/U 0 to 16 oz/in2 0 to 6.9 kPa 2 to 16 oz/in2 0.9 to 6.9 kPa Auto recycle SPDT make R-W,
break R-B on
pressure rise
L408J1017/U 0 to 4 psi 0 to 28 kPa 2 to 16 oz/in2 0.9 to 6.9 kPa Auto recycle SPDT make R-W,
break R-B on
pressure rise
L408J1025/U 0 to 16 oz/in2 0 to 6.9 kPa 2 to 16 oz/in2 0.9 to 6.9 kPa Auto recycle SPST make on
pressure rise Only
Miss-wiring
Compliant
L408J1033/U 0 to 4 psi 0 to 28 kPa 2 to 16 oz/in2 0.9 to 6.9 kPa Auto recycle SPST make on
pressure rise Only
Miss-wiring
Compliant
864 70-6910
Pressure and Limit Controllers
L91 Proportional Pressuretrol® Controllers
W R B W R B W R B
PRESSURE RISE PRESSURE RISE
L91A,B L91D M16597
Modulating pressure operating control for regulation of liquid or
air and other non-corrosive gases.
• Use with steam, air, noncombustible gases, or other fluids noncorrosive
to the brass or phos-bronze (300 psi models) bellows.
• Do NOT use with combustible mediums or any medium chemically
harmful to phos-bronze bellows (10-300 psi models) or brass bellows
(all other pressure range models).
Application: Modulating pressure control for regulation of liquid, air, or
other non-corrosive gases.
Switch Operation: Modulating
Operating Temperature Range: 32°F to 150°F (0°C to 66°C)
Electrical Connections: Screw terminals
Pipe Connection: Main or High Pressure – 1/4 in. NPT external thread
Material
Number
Operating Range
(psi)
Operating Range
(kPa)
Differential
Pressure
Range (psi)
Differential
Pressure
Range (kPa)
Mounting Sensor
Element
Approximate, Dimensions Modulation
Output
L91A1037/U 0 to 15 psi;
25 psi - Maximum
Sustained
0 to 103 kPa;
172 kPa -
Maximum
Sustained
0.5 psi 3.4 kPa optional surface
mount through
back of case
Brass bellows 6 7/8 in. high x 4 1/2 in. wide x
2 7/8 in. deep (175 mm high x
114 mm wide x 73 mm deep)
Single
potentiometer,
140 ohms
L91A1052/U 5 to 150 psi;
225 psi -
Maximum
Sustained
34 to 1034 kPa;
1151 kPa -
Maximum
Sustained
5 psi 34 kPa optional surface
mount through
back of case
Brass bellows 5 3/4 in. high x 4 1/2 in. wide x
2 3/4 in. deep (146 mm high x
114 mm wide x 70 mm deep)
Single
potentiometer,
140 ohms
L91A1078/U 10 to 300 psi;
325 psi -
Maximum
Sustained
69 to 2068 kPa;
2241 kPa -
Maximum
Sustained
12 psi 83 kPa optional surface
mount through
back of case
Phos-bronze
bellows
6 1/16 in. high x 4 1/2 in. wide
x 2 3/4 in. deep (154 mm high x
114 mm wide x 70 mm deep)
Single
potentiometer,
140 ohms
L91A1136/U 10 to 300 psi;
325 psi -
Maximum
Sustained
69 to 2068 kPa;
2241 kPa -
Maximum
Sustained
12 psi 83 kPa optional surface
mount through
back of case
Phos-bronze
bellows
6 1/16 in. high x 4 1/2 in. wide
x 2 3/4 in. deep (154 mm high x
114 mm wide x 70 mm deep)
Single
potentiometer,
140 ohms
L91B1035/U 0 to 15 psi;
25 psi - Maximum
Sustained
0 to 103 kPa;
172 kPa -
Maximum
Sustained
1.5 to 12 psi 10 to 83 kPa optional surface
mount through
back of case
Brass bellows 6 7/8 in. high x 4 1/2 in. wide x
2 7/8 in. deep (175 mm high x
114 mm wide x 73 mm deep)
Single
potentiometer,
140 ohms
L91B1050/U 5 to 150 psi;
225 psi -
Maximum
Sustained
34 to 1034 kPa;
1151 kPa -
Maximum
Sustained
5 to 23 psi 35 to 160 kPa optional surface
mount through
back of case
Brass bellows 5 3/4 in. high x 4 1/2 in. wide x
2 3/4 in. deep (146 mm high x
114 mm wide x 70 mm deep)
Single
potentiometer,
140 ohms
L91B1068/U 10 to 300 psi;
325 psi -
Maximum
Sustained
69 to 2068 kPa;
2241 kPa -
Maximum
Sustained
28 to 110 psi 193 to 758 kPa optional surface
mount through
back of case
Phos-bronze
bellows
6 1/16 in. high x 4 1/2 in. wide
x 2 3/4 in. deep (154 mm high x
114 mm wide x 70 mm deep)
Single
potentiometer,
140 ohms
L91B1100/U 5 to 150 psi;
225 psi -
Maximum
Sustained
0 - 1 MPa;
1151 kPa -
Maximum
Sustained
5 to 23 psi 35 to 160 kPa 1/4 in BSP-TR
thread Mounting
Brass bellows 5 3/4 in. high x 4 1/2 in. wide x
2 3/4 in. deep (146 mm high x
114 mm wide x 70 mm deep)
Single
potentiometer,
135 ohms
L91B1118/U 10 to 300 psi;
325 psi -
Maximum
Sustained
0 - 2 MPa;
2241 kPa -
Maximum
Sustained
28 to 110 psi 193 to 758 kPa 1/4 in BSP-TR
thread Mounting
Phos-bronze
bellows
6 1/16 in. high x 4 1/2 in. wide
x 2 3/4 in. deep (154 mm high x
114 mm wide x 70 mm deep)
Single
potentiometer,
140 ohms
L91B1241/U 10 to 300 psi;
325 psi -
Maximum
Sustained
69 to 2068 kPa;
2241 kPa -
Maximum
Sustained
12 to 48 psi 85 to 330 kPa optional surface
mount through
back of case
Phos-bronze
bellows
6 1/16 in. high x 4 1/2 in. wide
x 2 3/4 in. deep (154 mm high x
114 mm wide x 70 mm deep)
Single
potentiometer,
140 ohms
L91D1015/U 0 to 15 psi;
25 psi - Maximum
Sustained
0 to 103 kPa;
172 kPa -
Maximum
Sustained
1.5 to 12 psi 10 to 83 kPa optional surface
mount through
back of case
Brass bellows 6 7/8 in. high x 4 1/2 in. wide x
2 7/8 in. deep (175 mm high x
114 mm wide x 73 mm deep)
Dual
potentiometer,
140 ohms
L91D1031/U 5 to 150 psi;
225 psi -
Maximum
Sustained
34 to 1034 kPa;
1151 kPa -
Maximum
Sustained
11 to 52 psi 76 to 359 kPa optional surface
mount through
back of case
Brass bellows 5 3/4 in. high x 4 1/2 in. wide x
2 3/4 in. deep (146 mm high x
114 mm wide x 70 mm deep)
Dual
potentiometer,
140 ohms
70-6910 865
Commercial/Industrial
Combustion Controls
Pressure and Limit Controllers
Dimensions in inches (millimeters)
M29781
L91A,B,D
ALL OTHER
MODELS
10 TO 300 PSI
0 TO 15 PSI
0 TO 16 OZ/IN 2
1/4-18 NPT
DIM A (SEE TABULATION TABLE) DIM B (SEE
TABULATION
TABLE)
DIM C (SEE
TABULATION
TABLE)
1
2
2
3 4
1
2
3
4
4-1/2 (114.3) (COVER)
(110.3) (CASE)
3-57/64 (98.8)
3-13/32 (86.5)
(29.4)
(27.8)
(46.0)
(53.5)
(69.9)
(30.2)
1-1/16
1-3/16
(27.0)
(98.4)
(22.2)
4-11/32
(52.8)
(94.5)
(2)
EXTERNAL THREADS ON 0 TO 15 PSI MODELS; INTERNAL THREADS ON ALL OTHER MODELS.
SOME MODELS ARE ALSO AVAILABLE WITH 1/4-19 BSP-TR INTERNAL THREADS; SEE TABLE 1.
PROPORTIONING RANGE ADJUSTING SCREW ON L91B,D MODELS ONLY.
33312B KNURLED ADJUSTMENT SCREW KNOB, 7/8 IN. [22.2 MM] DIAMETER,. KNOB IS INCLUDED WITH 10 TO 300 PSI [0.07 TO .07 MPa] MODELS;
OPTIONAL ACCESSORY FOR OTHER MODELS.
FOR 10 TO 300 PSI [0.07 TO 2.07 MPa] MODELS. DIM C INCLUDES THE KNURLED ADJUSTMENT KNOB.
TABULATION OF DIMENSIONS A, B, AND C
OPERATING RANGE DIM A DIM B DIM C
CUSTOMARY UNITS METRIC UNITS IN. MM IN. MM IN. MM
0 TO 15 PSI
5 TO 150 PSI
10 TO 300 PSI
0 TO 103 kPa
0.03 TO 1.03 MPa
0.07 to 2.07 MPa
2-7/16
1-5/8
1-1/4
61.9
41.3
31.8
1-7/32
13/16
5/8
31.0
20.6
15.9
6-7/8
5-3/4
6-1/16
174.6
146.1
154.0
1-5/32
1-3/32
1-13/16
2-1/8
3-7/8
2-3/4
7/8
2-5/64
3-23/32
13/16
(20.1)
1-1/16
(27.0)
4 4
866 70-6910
Pressure and Limit Controllers
P7810 Pressure Control
Line voltage pressure controller that provides automatic operating
control, automatic limit protection, manual reset limit protection,
and 4-20 mA modulating firing rate control for pressure systems
up to 300 psi.
• May be used with steam, air, non-combustible gases or fluids that
will not corrode the pressure sensing element.
• Models available in 15, 150, 300 psi maximum setpoints.
• LED indicators show limit function/lockout.
• Reset function easily accessible under cover.
• Clear cover allows setpoint and differentials to be read (but not
adjusted) without opening the cover.
Application: On-off, Modulate and Limit Control
Sensor Element: Stainless Steel, solid state sensor
Materials: Case: Plastic
Approximate, Dimensions: 5 1/4 in. high x 4 21/32 in. wide x 3 3/8 in.
deep (133 mm high x 119 mm wide x 86 mm deep)
Voltage: 120 Vac
Frequency: 50 Hz; 60 Hz
Power Consumption: 3.6 W, 4.7 VA @ 50Hz; 3.3 W, 4.0 VA @ 60 Hz
Operating Temperature Range: 32°F to 140°F (0°C to +60°C)
Operating Humidity Range (% RH): 5 to 95% RH, non-condensing
Electrical Connections: Screw terminals
Contact Ratings: 120 Vac Switch Contact – 9.8 AFL, 58.8 ALR,
10.0 A resistive
Pipe Connection: Main or High Pressure – 1/2 in. NPT internal thread
Approvals, Underwriters Laboratories Inc.: Listed: File No. MP268,
Guide No. MCCZ
Approvals, CSA: Certified: File No. LR95329-6
Approvals, Factory Mutual: Approved: Report No. J.I.2D3A6AF
Modulation Output: 4 mA to 20 mA
Dimensions in inches (millimeters)
RESET
PRESSURETROL¨
1/4 (6)
2x1-5/8
(41)
1-5/8
(41) 2-5/8 (67)
3-7/32 2x5-1/4 (133)
(82)
2-17/32
(64)
3-3/8 (86)
5-1/4
(133)
2x
3-3/16
(81)
2-1/8
(55)
4-23/32
(120)
2x27/32 (22)
DIAMETER
5-29/32 (150)
4-21/32
(119)
2-5/8
(67)
4
(102)
4-3/4
(120)
3/8
(10) 7/8
(22)
1
1
1
DIMENSIONS WITH DOOR IN OPEN POSITION.
M23225
2
2
PIPE THREAD IS 1/4 INCH NATIONAL PIPE THREAD FOR P7810A,B; 1/2 INCH NATIONAL PIPE THREAD FOR P7810C,D.
3
3
3 WIRING COMPARTMENT ACCESS COVER.
Material Number Operating Range (psi) Operating Range (kPa) Differential Pressure
Range (psi)
Differential Pressure
Range (kPa)
Switching Action
P7810C1000/U 0 to 15 psi; 22.5 psi - Maximum
Sustained
0 to 103 kPa; 155 kPa - Maximum
Sustained
2 to 10 psi 14 to 69 kPa Break on pressure rise
P7810C1018/U 0 to 150 psi; 225 psi - Maximum
Sustained
0 to 1034 kPa; 1151 kPa - Maximum
Sustained
5 to 20 psi 35 to 135 kPa Break on pressure rise
P7810C1026/U 0 to 300 psi; 450 psi - Maximum
Sustained
0 to 2068 kPa; 3103 kPa - Maximum
Sustained
15 to 50 psi 103 to 340 kPa Break on pressure rise
70-6910 867
Commercial/Industrial
Combustion Controls
Pressure and Limit Controllers
Pressure Controls and Limits Accessories
Material Number Description Used With
106729/U C437, C637 Glass Lens, 6" diameter C437, C637
129178E/U Cover Assembly L404, L604
137632/U C437, C637 Paper Lens Gasket C437, C637
139870/U C437, C637 Lens Gasket for Rainproof Models C437, C637
139870A/U Glass lens with rubber gasket for NEMA 3 C437 and C637. C437, C637
14026/U Steam Trap “Black Iron Siphon Loop” for L404, L408, L91 or P7810A, B L404, L91, L604
209731A/U 1/2 in. NPT Brass Siphon Loop for P7810C, D P7810C, P7810D
23176CB/U L91 Potentiometer - 135 ohm L91
23176CF/U L91 Potentiometer - 135 ohm L91
32003039-001/U C6097 Lamp Kit, Position Indication C6097
32003040-001/U C6097 Cover, Recycle Model C6097
32003041-001/U C6097 Cover, Manual Reset Model C6097
4074BWJ/U Pressure Control/Limits, Limit Stop Assembly - to limit setpoint. Includes 129564 Range Stop, 107194 Range Stop
Screw and 23466 Wrench.
L404, L604, L91, L4079
50024585-001/U Steam Trap “1/4 in. NPT Brass Siphon Loop” for L404, L408, or L91 L404, L91, L604
868 70-6910
Modernization and Replacement
RM7895 On-Off Primary Control with Prepurge
Microprocessor-based integrated primary burner control for
automatically fired gas, oil, or combination fuel single burner
applications. Provides level of safety, functional capability and
features beyond conventional controls.
• Functions include automatic burner sequencing, flame supervision,
system status indication, system or self-diagnostics and
troubleshooting
• Subbase, amplifier, and prepurge timer are required for operation
• Options include PC interface using ModBus™, keyboard display
module, Data ControlBus™ Module, remote display module and firstout
expanded annunciator
• Five LEDs provide sequence information
• Interchangeable plug-in flame amplifiers
• Optional local or remote annunciation of operation and fault
information
• Nonvolatile memory retains history files and sequencing status after
power loss
• Optional remote reset capability
• Optional report generation using Modbus™
• Selectable relight or lockout on loss of flame
• Airflow switch check
Honeywell RA890, R4795, R7795 All 120 V models.
Fireye M-Series
IMPORTANT: For on-off, gas-fired systems, some authorities having
jurisdiction prohibit the wiring of any limit or operating contacts in
series with the main fuel valve(s).
DIRECTIONS:
1. Disconnect all power to programmer.
2. Remove old programmer from subbase (trade-in to Honeywell
Authorized Flame Safeguard Distributor).
3. Mark all wires on subbase; i.e., wires connected to terminal “1”
should be marked “1.” Disconnect wires as they are marked.
4. Remove old subbase.
5. Mount Q7800A Subbase.
6. Connect wires to subbase per attached cross reference. Pay close
attention to footnotes. For example: to convert a Fireye UVM-2 to a
RM7895, the wire marked “A” would connect to terminal #9 on the
Q7800. The wire marked “8” would connect to Q7800 terminal #8.
7. A superscript letter, such as “a” designates a footnote. Study these
footnotes carefully.
8. Plug in the RM7895. Make sure you select the proper ST7800A
Purge Timer and Detector for the application.
9. There are 2 wires on the amplifier section of the RM7895, which are
used to select the desired trial for ignition timing and mode (lock-out
or recycle). Refer to the RM7895 instruction sheet (form 66-1090)
for assistance with proper selection.
10. If a low voltage controller is used on the RA890 or UVM-1, remove
it and replace it with a line voltage controller. The line voltage
controller should be connected in series with the limits.
11. If a low voltage airflow switch is used on the RM7895, it must be
replaced with a line voltage airflow switch.
12. The following models are recommended for replacements:
Honeywell Device to be Replaced Replace With Amplifier
RA890E, F RM7895A R7847A
RA890G RM7895A R7849A
R4795A, D/W-R7290 AMP RM7895A
R4795A, D/W-R7289 AMP RM7895B R7847A
R7795A RM7895A R7849
R7795B RM7895A R7847
R7795C RM7895C R7849
R7796D RM7895C R7847
R4140P RM7895C R7847A or R7849A
R4140Y RM7895A
Fireye Device to be Replaced Replace With Amplifier
TFM1, 2, 3H RM7895A R7847A
UVM1, 2, 3, 3H R7849A
UVM5 RM7895C R7849A
CONVERSION CHART FOR RM7895 120 VOLT ONLY
Q7800 TERMINAL L1 L2 3 4 6 7 8 9 10 21 F G
Programmer to be Converted
RA890 (All) 1a 2 c b, d 6 b 3d 5 4 — F G
R4795 (All) a 2 c 8, 7 1 6b 3 5 4 — F G
R7795A, B L1 L2 9 8 16 3 5 6 18 — F G
R7795C, D L1 L2 9 8 16 3 5 6 18 7 F G
R4140P L1 L2 A M 3 P 5 7 — 6 S1 S2
R4140Y L1 L2 9 8 4 3 6 7 5 — Fe G
Fireye: UVM/TFM (All models)/MII 1 1 A 8 7 6 3 5 4 — S2f S1
UVM-1 (Prior to 1968) a 2 A b, d 1 b 3 5 4 — Sf S
UVM-2 (Prior to 1968), All others a 2 A 8 1 6 3 5 4 — Sf S
a Connect power to terminal L1.
b If no airflow switch is used, jumper Q7800 terminal 6 to 7.
c Replace low voltage alarm (if used) with line voltage alarm. Connect alarm directly to Q7800 terminal 3.
d On power burners, identify burner motor wire on terminal 3 and connect it to Q7800 terminal 4.
e Select amplifier to match detector being used.
f On UVM models, the detector must be changed to a Honeywell C7027 or C7035.
70-6910 869
Commercial/Industrial
Combustion Controls
Electromechanical Burner Controls
RA890F Protectorelay™ Primary Control
Primary control provides solid state, electronic flame safeguard
protection for industrial and commercial single or dual fuel
burners for rectification type flame detection.
• Uses rectification principle of electronic flame detection.
• Replaces RA890E in most applications and mounts on same
Q270A1024 Subbase.
• Recycles if flame signal lost while in Run. Failure to establish pilot
results in a lockout.
• Safe-start check prevents start-up if flame-simulating failure occurs
in flame detector circuit.
• Includes built-in protection against ignition crossover in flame rod
systems.
• Includes SPDT alarm contacts.
• Solid state circuitry.
• Mounts and removes easily through use of captive mounting screws.
• Mounting base is made of strong thermoplastic.
Application: Primary control for rectification application (Flame Rod for
example)
Frequency: 50 Hz; 60 Hz
Temperature Range: 60 Hz models -20°F to +115°F, 50 Hz models
-20°F to +105°F (50 Hz Models -29°C to +41°C, 60 Hz Models -29°C
to +46°C)
Approximate, Dimensions: 5 in. high x 5 in. wide x 4 3/4 in. deep
(including subbase) (127 mm high x 127 mm wide x 121 mm deep
(including subbase))
Approvals, Underwriters Laboratories Inc.: UL Listed: 120V models
only; File No. MP268, Guide No. MCCZ
Approvals, CSA: CSA Certified: 120V models only; File No. LR1620
Approvals, Factory Mutual: Approved: Report No. 17678, 19417,
19784
Material Number Voltage Flame Failure
Response Time (sec)
Alarm Relay
Switching
Safety Switch Timing Description
RA890F1270/U 120 Vac 0.8 sec SPDT 15 seconds Rectification, with alarm contacts
RA890F1288/U 120 Vac 3.0 sec SPDT 15 seconds Rectification, with alarm contacts
RA890F1296/U 208 Vac 3.0 sec SPDT 15 seconds Rectification, with alarm contacts
RA890F1304/U 220 Vac 0.8 sec SPDT 15 seconds Rectification, with alarm contacts
RA890F1338/U 120 Vac 0.8 sec SPDT 30 seconds Rectification, with alarm contacts
RA890F1346/U 120 Vac 3.0 sec SPDT 30 seconds Rectification, with alarm contacts
RA890F1387/U 240 Vac 3.0 sec SPDT 15 seconds Rectification, with alarm contacts
RA890F1478/U 120 Vac 0.8 sec SPDT 15 seconds Rectification, with alarm contacts, fast safe start check.
RA890G Protectorelay™ Primary Control
Primary control provides solid state, electronic flame safeguard
protection for industrial and commercial single or dual fuel
burners applications using Ultraviolet flame detectors.
• Design for interrupted ignition with intermittent pilot on gas burners,
and interrupted or intermittent ignition on oil burners.
• Use with a C7027, C7035 or C7044 Minipeeper Ultraviolet Flame
Detector for flame sensing.
• Recycles if flame signal lost while in Run. Failure to establish pilot
results in a lockout.
• Safe-start check prevents start-up if flame-simulating failure occurs
in flame detector circuit.
• Includes SPDT alarm contacts.
• Solid state circuitry, eliminates warm-up and increases resistance to
vibration.
• Mounts and removes easily through use of captive mounting screws.
• Mounting base is made of strong thermoplastic.
Application: Either a line or low voltage controller can be used
Frequency: 50 Hz; 60 Hz
Temperature Range: 60 Hz models -20°F to +115°F, 50 Hz models
-20°F to +105°F (50 Hz Models -29°C to +41°C, 60 Hz Models -29°C
to +46°C)
Approximate, Dimensions: 5 in. high x 5 in. wide x 4 3/4 in. deep
(including subbase) (127 mm high x 127 mm wide x 121 mm deep
(including subbase))
Approvals, Underwriters Laboratories Inc.: UL Listed: 120V models
only; File No. MP268, Guide No. MCCZ
Approvals, CSA: CSA Certified: 120V models only; File No. LR9S329
Approvals, Factory Mutual: Approved: Report No. 22013
Material Number Voltage Flame Failure
Response Time (sec)
Alarm Relay
Switching
Safety Switch Timing Description
RA890G1229/U 120 Vac 0.8 sec SPDT 15 seconds Ultraviolet, with alarm contacts
RA890G1245/U 220 Vac 0.8 sec SPDT 15 seconds Ultraviolet, with alarm contacts
RA890G1260/U 120 Vac 3.0 sec SPDT 15 seconds Ultraviolet, with alarm contacts
RA890G1286/U 240 Vac 3.0 sec SPDT 15 seconds Ultraviolet, with alarm contacts
Q270 Wiring Mount Base
Application: Wiring Mounting Base for RA890, R4795
Material Number Description Used With
Q270A1024/U Wiring Mounting Base for RA890, R4795 RA890, R4795
870 70-6910
Testers and Demonstrators
A7800 Tester
Provides quick operational check of the 7800 SERIES System
components.
• Allows testing different 7800 SERIES devices using configuration
plugs and functional switches to simulate interlocks and control
functions.
• Indicator lamps represent outputs as activated.
Application: Tester
Voltage: 120 Vac
Frequency: 50 Hz; 60 Hz
Temperature Range: -30°F to +150°F (-34.5°C to +65°C)
Material Number Required Components Includes Used With
A7800A1010/U Configuration Plugs, Included Configuration Plugs 7800 SERIES Relay Modules with Valve Proving System or New Optical Detector Amplifiers
A7800 and DSP2672 Replacement Parts
Material Number Application Used With Comments
203579A/U Tester; DSP2672 RM7800/40/45 (non VPS side) Configuration Plug RM7800; RM7840 Configures A7800 and DSP2672
203579B/U Tester; DSP2672 RM7838A Configuration Plug Configures A7800 and DSP2672
203579C/U Tester; DSP2672 RM7838B, C Configuration Plug Configures A7800 and DSP2672
203579D/U Tester; DSP2672 RM7885A Configuration Plug Configures A7800 and DSP2672
203579E/U Tester; DSP2672 RM7890 (non VPS models) Configuration Plug Configures A7800 and DSP2672
203579F/U Tester; DSP2672 RM7895, 96, 97, 98 (non VPS side) Configuration Plug Configures A7800 and DSP2672
203579G/U Tester; DSP2672 RM7823 Configuration Plug Configures A7800 and DSP2672
203579H Tester; DSP2672 RM7865 Configuration Plug Configures A7800 and DSP2672
203579J/U Tester; DSP2672 RM7838B, C (VPS) Configuration Plug A7800A1010 Tester Configures A7800 and DSP2672
203579K/U Tester; DSP2672 RM7890 (VPS) Configuration Plug A7800A1010 Tester
203579L/U Tester; DSP2672 RM7800/40G,L (VPS side) Configuration Plug A7800A1010 Tester
203579M/U Tester; DSP2672 RM7898 (VPS Side) Configuration Plug A7800A1010 Tester
70-6910 871
Commercial/Industrial
Combustion Controls
Testers and Demonstrators
Demonstrators or Trainers
DSP3452
DSP3981
DSP3956
DSP3564U
The DSP3452 is designed for training and demonstration of
Honeywell Burner and Boiler Controls with auxiliary devices
that are typically used with commercial and industrial burners. It
demonstrates the wiring and operation of primary safety controls.
• The trainer can be used with Honeywell primary controls or
programming controls (not included with the trainer).
• The nine trouble switches simulate a range of faults from a burned
out pilot valve to a faulty flame detector to an inoperative firing rate
motor.
• The trainer measures 20 1/2 in. x 32 in. x 12 1/2 in. It weighs
approximately 30 lbs.
Color: Black
Material
Number
Application Voltage Frequency Approximate,
Dimensions
Required
Components
Includes Used With Comments
DSP3452/U Primaries,
Programmers or 7800
Series Trainer
120 Vac 50 Hz; 60 Hz 20 1/2 in. x 32 in.
x 12 1/2 in.
Devices for
wiring and
training
jumper wires, propane gas
hose with regulator, detector
mounting adapters
Primaries,
Programmers
and 7800 SERIES
Relay Modules
Complete Flame
Safeguard Training
Package
DSP3564/U ControlLink FAR
Trainer/Demonstrator
120 Vac 50 Hz; 60 Hz Relay Module, R7999 Control
and 3 ML Motors; Relay Module,
R7999 Control and 4 ML Motors
ControLinks Fuel
Air Ratio controls
DSP3956/U ControLink FAR
Configuration Toolkit
ZM Software; USB-485
Converter with cable and
Connector for Controlinks
ControLinks Fuel
Air Ratio controls
DSP3981/U For Controlinks
Configuration and
Monitoring
120 Vac 50 Hz; 60 Hz ControLinks Fuel
Air Ratio controls
With S7999D
Touchscreen for
FAR Monitoring or
Programming
SOLA Demonstrators
The DSP3943 is used as a SOLA commissioning or monitoring
tool when a System or Local Operator Interface is not required
for operation. The DSP contains the S7999B1026 touchscreen
display which uses a wizardlike process to assist you through the
commissioning process.
The DSP3980 contains an S7999D1006 Touchscreen Display to
commission or monitor the SOLA system when a System or Local
Operator Interface is not required for operation. The DSP3980
includes the power supply for operation and cable with connector
for the SOLA system. A USB storage drive is provided to save
display screen snapshots or trending information.
Voltage: 120 Vac
Color: Black
Material Number Application Frequency Includes Used With Comments
DSP3943/U Demonstrator, SOLA 60 Hz S7910A1001 SOLA HC; S7999 Touchscreen Display;
S7910 Keyboard display, system switches and ports
DSP3980/U Demonstrator 50 Hz; 60 Hz SOLA Controls Touchscreen for R7910/R7911
SOLA Monitoring or Programming
872 70-6910
Testers and Demonstrators
Flame Simulator
Flame simulators simplify the troubleshooting of flame safeguard
controls by providing a quick method to check the flame detection
function.
Material Number Application Color Comments Used With
123514A/U Flame Simulator, Rectification Flame Amplifiers Brown Applications with test jack in G circuit R4075B; R4181A; R4138A, B; R7253A;
R8169B; R7257A; R7247A; R7847A
203659/U Simulates C7027, C7035, C7044 Flame Simulators for
7800 SERIES
Purple Simulates Minipeeper Flame Detectors 7800 SERIES Relay modules
FSP1535 Tester
Provides quick operational check of Honeywell RA890 or R4795
nonprogramming primary controls.
• Includes indicator lights that visually represent functions of ignition,
pilot and main valve as unit simulates system operation.
• Eliminates need to operate entire system.
• Tests units with rated voltage from 100 to 240, 50/60 Hz by
connecting line cord to the rated voltage.
Voltage: 120 Vacor 240 Vac
Frequency: 50 Hz; 60 Hz
Material Number Application Used With
FSP1535/U Tester RA890; R4795
FSP5004 Tester
A Tester that provides quick operational check of most Honeywell
BC7000, R4140, R7140 and R4150 programmers and R7795
primary controls (order 198355A adapter separately).
• Includes indicator lights that visually represent control functions of
programmer as unit simulates system operation.
• Works with 120 Vac, 60 Hz controls.
• Use to test some Gordon-Piatt programmers.
• Cannot be used to test some R4140 and R4150 models due to
design or wiring differences. Reference the list at right to see if
you have one of the controls that CANNOT be tested. If you do,
check these out using the instructions provided in their respective
instruction manuals.
• R4150/R4140/BC7000/R7795/R7140 Tester (120V only). Provides a
quick operational check.
Voltage: 120 Vac
Frequency: 50 Hz; 60 Hz
Material Number Application Comments Used With
FSP5004/U Tester DO NOT USE WITH: BC7000L1018, BC7000L1034, BC7000L1063; R4140D1004, R4140E1001,
R4140M1079, or non-120 Vac R4140 models
BC7000; R4140; R7795;
R7140
70-6910 873
Industrial Flame
Monitoring
Signal Processors
P531; P532 3-channel, Signal Processors
The P532/P531 supports three separate viewing heads, two
S55XBE and one S70X. Independent 2 x SPDT Flame On relay
contacts are provided for each viewing head (6 total). 0-20 or
4-20mA scalable analog output also provided for each viewing
head. SIL 3 capable.
• 3 channels.
• Two SPDT flame relay outputs, one SPDT self-check relay output
and one N.O. alarm relay output per channel.
• FM and CSA approved.
• Monitor the UV and IR flame component simultaneously or
separately when using the S550B/BE.
• Monitor 3 viewing heads simultaneously.
• Independent configuration for each viewing head.
• 2 sets of configuration data per viewing head.
• Viewing head temperature indication.
• Automatic set-up functionality.
• Automatic viewing head detection.
• Modbus and RS422 protocol compatible.
• NEMA 1 Enclosure Rated.
Output: 4-20mA
Communications: ModBus and RS422 Compatible
Mounting: Cabinet mounting tabs
Connection Type: Removable terminals
Dimensions: 4.3 in. wide x 5.8 in. deep x 5.5 in. high (109 mm wide x
147 mm deep x 117 mm high)
Approvals, CSA: Approved (Temperature Range -40 to 158°F; -40 to
70°C)
Approvals, Factory Mutual: Approved (Temperature Range -40 to
158°F; -40 to 70°C)
Used With: S550BE, S552BE, S556BE, S70X, S80X viewing heads
Material Number Description Application Keypad Status
Monitoring
Electrical
Ratings
Frequency Required Components
P531AC AC Signal Processor Signal Processor with 3
channels without keypad
Use KP532U
keypad
LEDs 85-264 Vac +
24 Vdc backup
50 Hz; 60 Hz Appropriate Flame
Detector
P531DC DC Signal Processor Signal Processor with 3
channels without keypad
Use KP532U
keypad
LEDs 22-26 Vdc+
24 Vdc backup
Appropriate Flame
Detector
P532AC AC Signal Processor Signal Processor with 3
channels and keypad
Integrated tri-color display 85-264 Vac +
24 Vdc backup
50 Hz; 60 Hz Appropriate Flame
Detector
P532DC DC Signal Processor Signal Processor with 3
channels and keypad
Integrated tri-color display 22-26 Vdc+
24 Vdc backup
Appropriate Flame
Detector
P532UI Program module/keypad
used with the P531
Program module/keypad
used with the P531
600U Flame Rod Signal Processor
Model 600 Ultra Flame Rod is a reliable Flame Detecting system
based on the proven principle of measuring rectified current flow
through a flame rod when a flame touches it. The Model 600 Flame
Detector measures the rectified current and closes the flame relay
if the current exceeds the value for the flame-on set-point.
Output: 175 Vac for flame rod
Mounting: DIN rail, 35mm
Connection Type: Removable terminals
Dimensions: 2-63/64 in. wide x 3-1/4 in. deep x 5-31/64 in. high
(76 mm wide x 83 mm deep x 139 mm high)
Used With: Flame Rod
Material Number Description Application Keypad Status Monitoring Electrical Ratings Frequency
600U Flame rod signal processor with DPDT
flame relay contacts, DPST ignition
transformer relay or ignition coil drive
Flame rod signal
processor
Integrated LEDs 85 to 132Vac or 170 to
264Vac
50 Hz; 60 Hz
874 70-6910
Signal Processors
P522 Signal Processor with 2 Channels and Keypad
The P522 supports two switched (not simultaneously) S55XBE
viewing heads. 2 x SPDT Flame On relay contacts and 0-20 or
4-20mA scalable analog output is also provided. SIL 3 capable.
• 2 channels.
• Integrated keypad.
• Two SPDT flame relay outputs and one SPDT self-check relay
output.
• FM and CSA approved.
• Flame failure response and time delay on set-up.
• Connect 2 viewing heads, monitoring 1 at a time.
• Independent configuration for each viewing head.
• 2 sets of configuration data per viewing head.
• Viewing head temperature indication.
• Modbus and RS422 protocol compatible.
• NEMA 1 Enclosure Rating.
Application: Signal Processor with 2 channels and keypad
Keypad: Integrated
Status Monitoring: LEDs
Output: 4-20mA
Communications: ModBus and RS422 Compatible
Mounting: Cabinet mounting tabs
Connection Type: Removable terminals
Dimensions: 4.3 in. wide x 6.4 in. deep x 6.7 in. high (109 mm wide x
162 mm deep x 170 mm high)
Approvals, CSA: Approved
Approvals, Factory Mutual: Approved (Temperature Range -32 to
+122°F; 0 to +50°C)
Material Number Description Electrical Ratings Frequency Used With Required Components
P522AC AC Signal Processor 85-264 Vac + 24 Vdc
backup
50 Hz; 60 Hz S550B/BE, S552B/BE, S556B/
BE viewing heads
Appropriate Flame Detector
P522DC DC Signal Processor 22-26 Vdc+ 24 Vdc
backup
S550B/BE, S552B/BE, S556B/
BE viewing heads
Appropriate Flame Detector
WATCHDOGIII Flare Stack Signal Processor
The P222 is used with S256 viewing head for remote monitoring of
flare flame. 2 x SPDT Flame On relay contacts for T1 timer and 1 x
SPDT for T2 timer. 0-20 or 4-20mA scalable analog output is also
provided. Two timers are included for flame delay off settings one
0 to 60 seconds (T1) and one 0 to 3600 seconds (T2).
Application: Flare Stack signal processor with 1 channel and keypad
Keypad: Integrated
Status Monitoring: LEDs
Output: 0/4-20mA
Communications: ModBus and RS422 Compatible
Mounting: Cabinet mounting tabs
Connection Type: Removable terminals
Dimensions: 4.3 in. wide x 6.4 in. deep x 6.7 in. high (109 mm wide x
162 mm deep x 170 mm high)
Approvals, QPS: Approved
Material Number Description Electrical Ratings Frequency Used With Required Components
P222 Watchdog Signal Processor 85-264 Vac + 24 VDC
backup
50 Hz; 60 Hz S256 WATCHDOGIII flare stack
viewing head
Appropriate Flame Detector
WATCHDOGIII Kit consisting of P222 processor,
S256B Viewing Head, 10-ft. C328
cable, quick disconnect plug.
85-264 Vac 50 Hz; 60 Hz
70-6910 875
Industrial Flame
Monitoring
Signal Processors
S256B Flare Stack Viewing Head
S256B is a UV flare stack viewing head/flame detector, that detects
the presence or absence of flame at the flare stack tip. Used for
continuous UV flare stack monitoring to ensure no unburned toxic
or waste gas releases into the atmosphere.
• Not adversely affected by Gamma Rays or X-Rays.
• Solar blind.
• Ground mounted, up to 1000 feet away from flare stack tip.
• UV gain selection of 0-99.
• Digital display.
• Quick disconnect plug.
• Easy to install with no plant shutdown.
• NEMA 4X / IP67 enclosure rating.
• Ambient temperature: -40°F to +140°F (-40°C to +70°C).
• 22-26 VDC supplied by signal processor.
• Used with P222 signal processor.
Application: Flame Detector for use with P222 processor
NEMA Rating: 4X
Electrical Connections: Quick disconnect plug
Mounting: 2" Pipe mount
Electrical Ratings: 22 to 26Vdc from signal processor
Dimensions: 3.7 in. wide x 20.3 in. deep x 13.7 in. high (94 mm wide x
516 mm deep x 348 mm deep)
Ambient Temperature Range: -40 to 140°F (-40 to 60°C)
Approvals, QPS: QPS to CSA 22.2
Environmental, Electrical, or Ingress Protection Rating: IP67
Comments: One color monitoring
Used With: P222 Processor
Material Number UV Gain Adjustment IR Gain Adjustment Digital Displays Description
S256B 0-99 Yes (1) UV viewing head for use with P222
700 Signal Processor with 1 Channel
The 700 supports one UV or IR viewing head model S70X or S80X.
2 x SPDT Flame On relay contacts and 0-20 or 4-20mA scalable
analog output is also provided. SIL 3 capable.
• 1 channel.
• Two SPDT flame relay outputs and one SPDT self-check relay
output.
• FM and CSA approved.
• Status LEDs.
• DIN rail mounting.
• Modbus and RS422 protocol compatible.
• NEMA 1 Enclosure Rating.
Application: Signal processor with 1 channel and keypad
Status Monitoring: LEDs
Output: 4-20mA
Communications: ModBus and RS422 Compatible
Mounting: DIN rail
Connection Type: Removable terminals
Dimensions: 2.9 in. wide x 3.3 in. deep x 5.5 in. high (74 mm wide x
84 mm deep x 140 mm high)
Approvals, CSA: Approved
Approvals, Factory Mutual: Approved (Temperature Range 32 to
140°F; 0 to 60°C)
Material Number Description Keypad Electrical Ratings Frequency Used With Required Components
700ACSP AC Signal Processor Integrated 85-264 Vac 50 Hz; 60 Hz All models of S702, S706, S802,
S806 viewing heads
Appropriate Flame
Detector
700DCSP DC Signal Processor Integrated 22-26 Vdc All models of S702, S706, S802,
S806 viewing heads
Appropriate Flame
Detector
876 70-6910
All-in-One Viewing Head and Processor
All-in-One Viewing Head and Processor
U2-101x and U2-101x PF are integrated viewing head and
processor (All in One) with integral touch screen for operator
interface. One Normally Open Flame relay contact and one
Normally Open Fault relay contact is provided for interlock. 0-20
or 4-20 mA scalable analog output is also provided. Power input
is 24 VDC @120 mA. Temperature sensor is included that provides
display in degree F and C. System is self checking (no mechanical
shutter) fit for use in SIL3 application. Approvals include (IP66),
Class I Div 1 (IEC Ex d-ATEX Zone 1) for PF version and Class I,
Div 2 (IEC Ex nA) for quick disconnect type models. For remote
monitoring and configuration, FLAMETOOL –HMI (support 32
loops) or FLAMETOOL-PC (Supports 248 loops) is available.
Available models are UVtron only (clean gases), IR only (oil and
coal), UVtron plus IR (for all fuels- all applications including SRU,
Kiln etc.). (UVSS is currently disabled).
Application: Combination DC signal processor and dual UV/IR
Viewing head
Keypad: Integrated
Electrical Ratings: 22-26 Vdc
Output: 4-20mA
Communications: ModBus and RS422 Compatible
Dimensions: 4.3 in. wide x 5.8 in. deep x 5.5 in. high (109 mm wide x
147 mm deep x 117 mm high)
Approvals, CSA: Approved (Temperature Range -40 to 158°F; -40 to
70°C)
Approvals, Factory Mutual: Approved (Temperature Range -40 to
158°F; -40 to 70°C)
Approvals, Others: SIL3 (Temperature Range -40 to 158°F; -40 to
70°C)
Material Number Description Status Monitoring Mounting Connection Type Used With Required Components
Combination DC signal processor and dual UV/IR Viewing head
U2-1010 Combination DC signal
processor and dual UV/IR
Viewing head.
LED for each sensor, flame
relay, and self check.
1" NPT process
connection
12 pin connector Cable and connector, PT
adapter and purge air
coupler sold separately.
U2-1010-PF Combination DC signal
processor and dual UV/IR
Viewing head with 10-ft
pigtail.
LED for each sensor, flame
relay, and self check.
1" NPT process
connection
pigtail, 10-ft (3m) PT adapter and purge air
coupler sold separately.
U2-1010-PF-050 Combination DC signal
processor and dual UV/IR
Viewing head with 50-ft
(15m) pigtail.
LED for each sensor, flame
relay, and self check.
1" NPT process
connection
pigtail, 50-ft (15m) PT adapter and purge air
coupler sold separately.
U2-1010-PF-100 Combination DC signal
processor and dual UV/IR
Viewing head with 100-ft
(30m) pigtail.
LED for each sensor, flame
relay, and self check.
1" NPT process
connection
pigtail, 100-ft (30m) PT adapter and purge air
coupler sold separately.
U2-1018-PF Combination DC signal
processor and dual UV/
IR Viewing head with
10-ft pigtail. Pipe fitting
connection.
LED for each sensor, flame
relay, and self check.
1" NPT process
connection
pigtail, 10-ft (3m) PT adapter and purge air
coupler sold separately.
Combination DC signal processor and IR Viewing head
U2-1012 Combination DC signal
processor and IR Viewing
head.
LED for each sensor, flame
relay, and self check.
1" NPT process
connection
12 pin connector Cable and connector, PT
adapter and purge air
coupler sold separately.
U2-1012-PF Combination DC signal
processor and IR Viewing
head with 10-ft pigtail.
Pipe fitting connection.
LED for each sensor, flame
relay, and self check.
1" NPT process
connection
pigtail, 10-ft (3m) PT adapter and purge air
coupler sold separately.
Combination DC signal processor and UV Viewing head
U2-1016 Combination DC signal
processor and UV
Viewing head.
LED for each sensor, flame
relay, and self check.
1" NPT process
connection
12 pin connector Cable and connector, PT
adapter and purge air
coupler sold separately.
U2-1016-PF Combination DC signal
processor and UV
Viewing head with
10-ft pigtail. Pipe fitting
connection.
LED for each sensor, flame
relay, and self check.
1" NPT process
connection
pigtail, 10-ft (3m) PT adapter and purge air
coupler sold separately.
70-6910 877
Industrial Flame
Monitoring
IFM Accessories
ISO UNIT
Material Number Application Description Used With
ISO-OR Replacement O-ring Replacement O‑ring for ISO‑UNIT and ISO‑UNITSS ISO-UNIT and ISO-UNITSS
ISO-QW Replacement quartz window Replacement quartz window for ISO‑Unit and
ISO‑UnitSS
ISO-UNIT and ISO-UNITSS
ISO-RR Replacement retainer ring Replacement retainer ring for ISO‑UNIT ISO-UNIT
ISO-RRSS Replacement retainer ring Replacement retainer ring for ISO‑UNITSS ISO-UNITSS
ISO-UNIT Sealing union with quartz
window
1 in. NPTF sealing union with quartz window and
1/2 in. NPTF purge port.
ISO-UNITHPGT Sealing Union - Stainless Steel
1" NPTF w/1/2" purge port
Sealing Union ‑ Stainless Steel 1" NPTF w/1/2" purge
port
ISO-UNITSS Sealing union with quartz
window
1 in. NPTF stainless steel sealing union with quartz
window and 1/2 in. NPTF purge port.
Flame Tool
Material Number Application Description Used With Comments
FLAMETOOLS-HMI/U For all series 700, 500 and U2 Remote programming and logging using touchscreen
system. Uses Honeywell S7999 display
All 700, 500 and U2 family Supports multiple loops
FLAMETOOLS-PC For all series 700, 500 and U2 Remote programming and logging using user PC.
Supports Windows 7 and 8, includes RS232 converter
cable and manual
All 700, 500 and U2 family Supports multiple loops
878 70-6910
IFM Accessories
Industrial Flame Monitoring Accessories
Material Number Application Description Used With
700-1 Swivel Mount Swivel Mount, 1" NPT to 1/2" NPT S700 and S800 Viewing
heads
700-2 Swivel Mount Swivel mount for S700 and S800 series viewing heads.
Flanged connection to 1/2 in. NPTM connection.
S700 and S800 series
viewing heads
700-3 Swivel Mount Swivel mount for S700 and S800 series viewing heads.
1/2 in. NPTF to 1/2 in. NPTM connection.
S700 and S800 series
viewing heads
700ACC Model S700 viewing head
cooling jacket
Model S700 viewing head cooling jacket. Use with
vortex coolers.
Vortex coolers
700CRLT Liquid tight cable restraint Liquid tight cable restraint for S700 and S800 series
viewing heads. For S800 viewing head, purchase S800
adapter ring, part 800-ACC-RING, separately.
S700 and S800 series
viewing heads. For S800
viewing head, purchase
S800 adapter ring, part
800-ACC-RING, separately.
700DA Delrin adapter replacement Delrin adapter replacement for S700 series viewing
heads. 1/2 in. NPTF process and 1/4 in. NPTF purge
connections.
S700 series viewing heads
700DA-1 Delrin adapter replacement Delrin adapter replacement for S700 series viewing
heads. 1 in. NPTF process and 1/4 in. NPTF purge
connections.
S700 series viewing heads
700LTA Liquid tight viewing head cable
adapter
Liquid tight viewing head cable adapter for S700/S800
series viewing heads.
S700 and S800 series
viewing heads
700RAA Model S700/S800 viewing
head right angle adapter
Model S700/S800 viewing head right angle adapter.
1/2 in. NPTF to 1/2 in. NPTM connection.
700UA Ultem heat insulating adapter Ultem heat insulating adapter for S700 series viewing
heads. 1/2 in. NPTF process and 1/4 in. NPTF purge
connections.
S700 series viewing heads
800ACC Model S800 viewing head
cooling jacket
Model S800 viewing head cooling jacket. Use with
vortex coolers.
Vortex coolers
800ACC-RING Adapter ring Adapter ring to fit 800 viewing head to 700ACC cooling
jacket and 700CRLT cable restraint.
800 viewing head to
700ACC cooling jacket and
700CRLT cable restraint
800DA Delrin adapter replacement Delrin adapter replacement for S800 series viewing
heads. 1/2 in. NPTF process and 1/4 in. NPTF purge
connections.
S800 series viewing heads
800UA Ultem heat insulating adapter Ultem heat insulating adapter for S800 series viewing
heads. 1/2 in. NPTF process and 1/4 in. NPTF purge
connections.
S800 series viewing heads
ACC55XBE Air cooling canister for Model
S55XBE viewing heads
Air cooling canister for Model S55XBE viewing heads.
1/4 inch air inlet port. Use with vortex coolers.
Model S55XBE viewing
heads; Vortex coolers
ACC5XX Air cooling canister for Model
5XX viewing heads
Air cooling canister for Model 5XX viewing heads.
1/4 inch air inlet port. Use with vortex coolers.
Model 5XX viewing heads;
Vortex coolers
ASY55XBE Model S55xBE viewing head
installation.
Cable Assembly, 50 foot C330S with overmolded
S55xBE connector. Includes 50 foot 4 conductor cable
with foil/braid shield and coupling nut tied to shield.
Use with Model S55xBE Viewing Heads
Model S55xBE Viewing
Heads
ASY55XBE-50 Model S55xBE viewing head
installation.
Cable Assembly, 50 foot C330S with overmolded
S55xBE connector. Includes 50 foot 4 conductor cable
with foil/braid shield and coupling nut tied to shield.
Use with Model S55xBE Viewing Heads
Model S55xBE Viewing
Heads
ASY55XBE-100 Model S55xBE viewing head
installation
Cable Assembly, 100 foot C330S with overmolded
S55xBE connector. Includes 200 foot 4 conductor
cable with foil/braid shield and coupling nut tied to
shield. Use with Model S55xBE Viewing Heads
Model S55xBE Viewing
Heads
70-6910 879
Industrial Flame
Monitoring
IFM Accessories
Material Number Application Description Used With
ASY55XBE-200 Model S55xBE viewing head
installation.
Cable Assembly, 200 foot C330S with overmolded
S55xBE connector. Includes 200 foot 4 conductor
cable with foil/braid shield and coupling nut tied to
shield. Use with Model S55xBE Viewing Heads
Model S55xBE Viewing
Heads
ASY55XBE-300 Model S55xBE viewing head
installation
Cable Assembly, 300 foot C330S with overmolded
S55xBE connector. Includes 300 foot 4 conductor
cable with foil/braid shield and coupling nut tied to
shield. Use with Model S55xBE Viewing Heads
Model S55xBE Viewing
Heads
ASY785 Model S70x/S80x viewing
head installation.
Cable Assembly, 50 foot C330S with pre-wired S70x/
S80x connector. Includes 50 foot 4 conductor, 22g
cable with drain, foil/braid shield and connector
housing tied to shield. Use with Model S70x/S80x
Viewing Heads
Model S70x/S80x Viewing
Heads
ASY785-200 Model S70x/S80x viewing
head installation.
Cable Assembly, 200 foot C330S with pre-wired
S70x/S80x connector. Includes 50 foot 4 conductor,
22g cable with drain, foil/braid shield and connector
housing tied to shield. Used with Model S70x/S80x
Viewing Heads
Model S70x/S80x Viewing
Heads
ASY786 Model S70x/S80x viewing
head installation.
Field Wireable Shielded Connector for S70x/S80x
Viewing Heads. Used with Model S70x/S80x Viewing
Heads
Model S70x/S80x Viewing
Heads
ASY964 15-ft cable with quick
disconnect
15-ft cable (12 conductor) with quick disconnect for all
U2 non-pipe fitting models.
U2-1010, U2-1012,
U2-1016, U2-1018 models
only.
C12S 12 conductor cable with
braided shield
12 conductor cable with braided shield for use with
all U2 combination DC signal processor and viewing
heads. Sold per foot.
U2-1010, U2-1012,
U2-1016, U2-1018,
U2-1010-pf, U2-1012-pf,
U2-1016-pf, U2-1018-pf
models only. Used with
-pf models for cable
extension.
C330S 4 Conductor Cable with
braided shield for S70x, S80x
and S55xBE Viewing heads
4 Conductor Cable with braided shield for all Iris
viewing heads
S55xBE, S70x/S80x
viewing heads, P522, and
P53x signal processors.
M3204 Vortex air cooler, model 3204. Vortex air cooler, model 3204 -4SCFM (113SLPM) for
maximum refrigeration 275 BTU/HR (69 Kcal/hr)
All cooling jackets
M3208 Vortex air cooler, model 3208. Vortex air cooler, model 3208 -8SCFM (227 SLPM) for
maximum refrigeration 550 BTU/HR (139 Kcal/hr)
All cooling jackets
M3210 Vortex air cooler, model 3210. Vortex air cooler, model 3210 -10 SCFM (283SLPM)
for maximum refrigeration 650 BTU/HR (164 Kcal/hr)
All cooling jackets
M4025 Vortex air cooler, model 4025. Vortex air cooler, for cabinet model 4025 - maximum
refrigeration 1700 BTU/HR (428 Kcal/hr)
For processor cabinet
cooling
M-701-1 Swivel Mount Swivel mount, 2 in. pipe slip-on to 1 in. NPT
connection.
All viewing heads- S70x
with DA-1
M-701-2 Swivel Mount Swivel Mount, 2" NPT to 1" NPT All viewing heads- S70X
with DA-1
M-701-2-FLG Flanged swivel mount Flanged swivel mount, 2 in. flanged to 1 in. NPTF. All viewing heads- S70X
with DA-1
M-701-2-SS Swivel Mount Swivel mount, 2 in. NPT female to 1 in. NPT female,
Stainless steel construction.
All viewing heads- S70X
with DA-1
M-701-3 Flanged swivel mount Flanged swivel mount, 3-bolt, 4.5 in. flanged to 1 in.
NPTF.
All viewing heads- S70X
with DA-1
M-701-3P Swivel Mount Swivel mount, 3 in. NPTF to 1 in. NPTF connection. All viewing heads- S70X
with DA-1
M-701-4 Swivel Mount Swivel mount, 2-bolt to 1 in. NPTF connection. All viewing heads- S70X
with DA-1
M-702-6 Orifice and retaining ring set. Orifice and retaining ring set. Used for all viewing
heads.
Used for all viewing heads.
PT-GA1 High temperature gasket for
1 in. locking coupler.
High temperature gasket for 1 in. locking coupler. 1 in. locking coupler
PT-QL1 Quartz lens for 1 in. locking
coupler.
Quartz lens for 1 in. locking coupler. 1 in. locking coupler
R-518-08 Viewing Head S256 Quick
Disconnect Plug
Viewing Head S256 Quick Disconnect Plug WDIII S256 viewing head
880 70-6910
IFM Accessories
Material Number Application Description Used With
R-518-11 Model S55xBE viewing head
installation.
S55xBE Field Wireable Cable with 6-8mm cable
bushing for use with C330S cable. Includes Field
wireable with proper bushing size to provide IP seal
with C330S cable. No shield at connector, less robust
version. Used with Model S55xBE Viewing Heads
Model S55xBE viewing
head, and C330S cable.
R-518-12 Heat Block-1" NPT All viewing heads with 1" NPTF connection All viewing heads with 1"
NPTF connection
R-518-13 Heat insulating nipple for
S70X/S80X series viewing
heads.
1/2 in. NPT Ultem heat insulating nipple for S70X/S80X
series viewing heads.
S70X/S80X series viewing
heads
R-518-CL12-HTG Locking coupler 1 in. NPT locking coupler with high temperature
gasket. Must be used with R-518-PT12 or R-518-
PT12L
All viewing head that has
1" NPTF
R-518-CL12-PG Locking quick disconnect/cam
and groove coupler adapter
1 in. NPT aluminum locking quick disconnect/cam and
groove coupler adapter with 1/2 in. NPT purge. Must
be used with R-518-PT12 and R-518-PT12L
All viewing head that has
1" NPTF
R-518-CL13-HTG Locking coupler 1/2 in. NPT locking coupler with high temperature
gasket. Must be used with R-518-PT13 or R-518-
PT13L
All viewing heads that
have 1/2" NPTF connection
R-518-PT12 Insulating locking coupler
adapter
1 in. NPT Ultem insulating locking coupler adapter.
Used with U2 processor/viewing head.
1 in. NPT Ultem insulating
locking coupler adapter
use with R-518-CL12-HTG
and R-518-CL12PG
R-518-PT12L Locking coupler adapter with
quartz lens.
1 in. NPT Ultem locking coupler adapter with quartz
lens.
1 in. NPT Ultem insulating
locking coupler adapter
with quartz lens for use
with R-518-CL12-HTG and
R-518-CL12PG
R-518-PT13 Locking coupler adapter only. 1/2 in. NPT Ultem insulating locking coupler adapter
use with R-518-CL13-HTG and R-518-CL13HTG
R-518-PT13L Locking coupler adapter with
quartz lens.
1/2 in. NPT Ultem locking coupler adapter with quartz
lens.
UVSOURCE Testing any UV based system Ultraviolet light source battery operated Test for any UV tube based
system
70-6910 881
Industrial Flame
Monitoring
IFM Accessories
Fiberoptic System
Material Number Application Description Used With
FASA-GLASS Glass fiber optics assembly for
IR flame detection
Glass fiber optics complete assembly for IR flame
detection with guide pipes and flex connection.
Standard assembly length 5‑feet. Standard 5‑ft fiber
optic cable. Use FASA‑GLASS‑FT to add additional fiber
optic cable length and inner/outer assemblies
FASA-GLASS-FT Glass fiber optics assembly for
IR flame detection
Glass fiber optics complete assembly per foot adder
for FASA‑GLASS, for IR flame detection. Includes
fiber optic cable and inner/outer assemblies in 1‑ft
segments.
FASA-GLASS
FASA-INT-GLASS Glass fiber optics assembly for
IR flame detection
Glass fiber optics inner tube assembly for IR flame
detection with flex connector. No guide pipes. Standard
assembly length 5‑ft. Use FASA‑INT‑GLS‑FT to add
additional fiber optic cable length and inner assembly
in 1‑ft length
FASA-INT-GLS-FT Glass fiber optics assembly for
IR flame detection
Glass fiber optics inner assembly per foot adder for
FASA‑INT‑GLASS, for IR flame detection. Includes fiber
optic cable and inner assembly in 1‑ft increment.
FASA-INT-GLASS
FASA-INT-QTZ-FT Quartz fiber optics assembly
for UV/IR flame detection
Quartz fiber optics inner tube assembly per foot adder
for FASA‑INT‑QUARTZ, for UV/IR flame detection.
Includes fiber optic cable and inner assembly in 1‑ft
segments.
FASA-INT-QUARTZ
FASA-INT-QUARTZ Quartz fiber optics assembly
for UV/IR flame detection
Quartz fiber optics inner tube assembly for UV/IR flame
detection with flex connector. No guide pipes. Standard
assembly length 5‑ft. Use FASA‑INT‑QTZ‑FT to add for
longer than 5'
FASA-QUARTZ Quartz fiber optics assembly
for UV/IR flame detection
Quartz fiber optics complete assembly for UV/IR
flame detection with guide pipes and flex connection.
Standard assembly length 5. Use FASA‑QUARTZ‑FT for
longer than 5’ by 1’ increment
FASA-QUARTZ-FT Quartz fiber optics assembly
for UV/IR flame detection
Quartz fiber optics complete assembly per foot adder
for FASA‑QUARTZ, for UV/IR flame detection. Includes
fiber optic cable and inner/outer assemblies in 1‑ft
increment
FASA-QUARTZ
FLEX-HOSE Hose for fiber optics assembly. 1/2 in. NPT x 36 in. long flex hose for fiber optics
assembly.
FOC-GLASS 5-ft Glass Fiber optic cable for
IR viewing heads.
5‑ft Glass Fiber optic cable, for IR viewing heads. Use
FOC‑GLASS‑FT adder for each additional foot in length
required.
IR viewing heads
FOC-GLASS-FT Glass fiber optic cable per foot
adder for FOC-GLASS, for IR
flame detection.
Glass fiber optic cable per foot adder for FOC‑GLASS,
for IR flame detection.
FOC-GLASS, for IR flame
detection
FOC-QUARTZ 5-ft Fiber optic cable, quartz
bundle for UV/IR viewing
heads with high temperature
epoxy
5‑ft Fiber optic cable, quartz bundle for UV/IR
viewing heads with high temperature epoxy. Use
FOC‑QUARTZ‑FT adder for each additional foot in
length required.
FOC-QUARTZ-FT
FOC-QUARTZ-FT Quartz fiber optic cable for UV/
IR flame detection
Quartz fiber optic cable per foot adder for
FOC‑QUARTZ, for UV/IR flame detection.
FOC-QUARTZ
FOLC-9C Fiber optic lens cartridge and
coupler
Fiber optic lens cartridge and coupler ‑ 9 degree
viewing angle
FASA and FASA-INT
FOLC-HS Replacement fiber optic lens
cartridge mounting hood/lens
housing
Replacement fiber optic lens cartridge mounting hood/
lens housing with 1/2 inch NPT connection.
882 70-6910
IFM Accessories
Material Number Application Description Used With
FOLC-SC Fiber optic lens cartridge and
coupler
Fiber optic lens cartridge and coupler ‑ straight
connection.
S550FOAD Fiber optics adapter viewing
head side
Fiber optics adapter for S55XB/S55XBE viewing head
and U2 models.
S55XB/S55XBE viewing
heads, U2
S550FOADY-FT Fiber optics adapter Fiber optics adapter with air purge connection for all
viewing heads with 1" NPT connection
S55XB/S55XBE viewing
heads, U2
S550FOADY-FT-AL Fiber optics adapter Fiber optics adapter with air purge connection for all
viewing heads with 1" NPT connection
S55XB/S55XBE viewing
heads, U2
S592-OR Spare Parts for FOLC-SC and
FOLC-9C
Metal O‑Ring Spare Parts for FOLC‑SC and FOLC‑9C FOLC-SC and FOLC-9C
S592-PC Spare Parts for FOLC-SC and
FOLC-9C
Fiber assembly quartz lens (plano/convex) for FOLC‑SC
and FOLC‑9C
FOLC-SC and FOLC-9C
S592-PP Spare Parts for FOLC-SC and
FOLC-9C
Plano/Plano window For FOLC‑SC and FOLC‑9C FOLC-SC and FOLC-9C
S592-RR Spare Parts for FOLC-SC and
FOLC-9C
Retainer clip for FOLC‑SC and FOLC‑9C FOLC-SC and FOLC-9C
S700FOAD Fiber optics adapter Fiber optics adapter for S70X viewing heads. Any 1/2" viewing head/
FASA
S800FOAD Fiber optics adapter Fiber optics adapter for S80X viewing heads. S80X viewing heads
70-6910 883
Industrial Flame
Monitoring
IFM Accessories
GHE Igniter System
The GHE High Energy Ignitor is a non fouling high energy device,
designed to directly ignite all liquid and gaseous fuels. The GE
High Tension Ignitor is designed to provide reliable ignition and
or warm up when and where required. It can be applied to boiler
applications from industrial to utility lime and cement kiln heaters,
etc.
Material Number Application Description Used With Comments
GHE1-3 Gas high energy pilot igniter
assembly used with gaseous
fuels
Gas high energy pilot igniter assembly
used with liquid and gaseous fuels,
1-3 MBH capacity, 1-7/8 inch OD with
36 inch SS flex hose, 36 inch SS air
hose, burner mounting tube, high
energy probe, igniter tip 12 in. long x
1/2 in OD.
Gaseous fuels 1-3 MMBTU/HR capacity, 1-7/8 inch OD with
36 inch SS flex hose, 36 inch SS air hose, burner
mounting tube, high energy probe, igniter tip 12 in.
long x 1/2 in OD. Standard assembly length 2-feet.
Use IGADD for each 1-ft assembly length addition.
Order Powerpack-12-CS, IGN-CPC-10 HT cable,
IGN-CPC-ADD for longer than 10' cable and Power
pack cabinet. Integral optical flame scanner option
is available.
GHE2-5 Gas high energy pilot igniter
assembly used with gaseous
fuels
Gas high energy pilot igniter assembly
used with liquid and gaseous fuels,
1-3 MBH capacity, 1-7/8 inch OD with
36 inch SS flex hose, 36 inch SS air
hose, burner mounting tube, high
energy probe, igniter tip 12 in. long x
1/2 in OD.
Gaseous fuels 2-5 MMBTU/HR capacity, 2-7/8 inch OD with
36 inch SS flex hose, 36 inch SS air hose, burner
mounting tube, high energy probe, igniter tip 12 in.
long x 1/2 in OD. Standard assembly length 2-feet.
Use IGADD for each 1-ft assembly length addition.
Order Powerpack-12-CS, IGN-CPC-10 HT cable,
IGN-CPC-ADD for longer than 10' cable and Power
pack cabinet. Integral optical flame scanner and
quick disconnect options are available.
GT-LITE Ignitor Spark tip / probe Ignitor Spark tip / probe, 12 inch long
x 1/2 inch OD.
12 inch long x 1/2 inch OD.
HEPADD High energy probe High energy probe per foot adder for
lengths over 2-feet. Use to add length
to IPASS, gas high energy replacement
pilot igniter probe assembly, in 1-foot
increments.
IPASS Use to add length to IPASS, gas high energy
replacement igniter probe assembly, in 1-foot
increments.
HV-HT Replacement internal GHE
ignitor cable with contact
Replacement internal GHE ignitor
cable with contact, 2-feet length
standard. Internal cable from igniter tip
to junction box. Use HV-HT-FT cable
adder for each additional foot in length
required.
GHE ignitor cable Internal cable from igniter tip to junction box. Use
HV-HT-FT cable adder for each additional foot in
length required.
HV-HT-FT Replacement internal GHE
ignitor cable
Replacement internal GHE ignitor cable
per foot adder for lengths over 2-feet.
Use to add length to HV-HT in 1-foot
increments.
GHE ignitor cable Use to add length to HV-HT in 1-foot increments.
IGADD Ignitor assembly per foot
adder
Ignitor assembly per foot adder for
igniter length over 2-ft. Use to add
length to GHE1-3 or GHE2-5, gas high
energy pilot igniter assembly in 1-foot
increments.
Add length to GHE1-3
or GHE2-5, gas high
energy pilot igniter
assembly in 1-foot
increments
Foot adder for igniter length over 2-ft
IGN-CPC-10 Ignitor cable 10 ft with canon
plug
Ignitor cable 10 ft with canon plug
for POWERPACK-12-CS. From power
pack to igniter. To add length, use
IGN-CPC-ADD.
POWERPACK-12-CS From power pack to igniter. To add length, use
IGN-CPC-ADD.
IGN-CPC-ADD Cannon plug cable Cannon plug cable adder for length
over 10-ft. Per foot adder for IGNCPC-
10.
IGN-CPC-10. For length over 10-ft
IGN-CPC-LB Replacement ignitor probe
junction box with canon plug
receptacle
Replacement ignitor probe junction
box with canon plug receptacle for
GHE ignitors.
GHE ignitors
IPASS GHE pilot igniter probe
assembly without burner
mounting tube, flange, gas
insert or air/gas flex hoses.
GHE pilot igniter probe assembly
includes igniter tip, junction box.
Standard assembly is 2'. Use HEPADD
for longer length. Order 12- Jule
PowerPack,-12-CS and IGN-CPC-10/
IGN-CPC-ADD
Gaseous fuels Includes high energy probe, igniter tip 12 in. long
x 1/2 in OD and junction box with receptacle.
Standard assembly length 2-feet. Use HEPADD for
each 1-ft assembly length addition. Order 12-Joule
POWERPACK-12-CS and associated cabling with
canon plug
NEMA-12-ADD NEMA 12 enclosure for igniter
powerpack.
NEMA 12 enclosure for igniter
powerpack.
Igniter powerpack
884 70-6910
IFM Accessories
Material Number Application Description Used With Comments
NEMA-4-ADD NEMA 4 enclosure for igniter
powerpack.
NEMA 4 enclosure for igniter
powerpack.
Igniter powerpack
NEMA-4X-ADD NEMA 4X enclosure for igniter
powerpack.
NEMA 4X enclosure for igniter
powerpack.
Igniter powerpack
POWERPACK-12-CS Ignitor 12 Joule Power pack
for GHE and IPASS
Ignitor 12 Joule Power Pack GHE and IPASS 120V/220V/50-60Hz, output energy 2,500Vdc, 12
Joule pulses @ 6 sparks/second.
QDADD Quick disconnect/cam and
groove coupler
Add quick disconnect/cam and groove
coupler on GHE2-5 in place of the
standard flange connection to the
burner mounting tube.
GHE2-5
70-6910 885
Industrial Flame
Monitoring
Viewing Heads
700 and 800 System
Available in single sensor only, UVTron or IR. Options include
quick disconnect with two LEDs or factory installed cable.
Application: Flame Detector for Oil Fired burners
Mounting: 1/2" NPTF or 1" NPTF with 1/4" NPT Purge connection
Electrical Ratings: 22 to 26Vdc from signal processor
Sight Pipe (NPT): 1/2 in.
Purge Air Pipe (NPT): 1/4 in.
Ambient Temperature Range: -40 to 149°F (-40 to 65°C)
Approvals, CSA: Approved CSA, FM IEC, SIL3 (Temp rating -40 to
149°F/-40 to 65°C)
Approvals, Factory Mutual: Approved
Environmental, Electrical, or Ingress Protection Rating: IP64
Required Components: Order ASY785 (50foot) or ASY785-200 (200ft)
for molded, shielded cable assemblies. ASY785 or ASY785-200 are
recommended for new installations.
Material
Number
Type Electrical Connections Shutter UV Gain
Adjustment
IR Gain
Adjustment
Dimensions Comments Used With
S702 IR Compact
viewing head
with 15-foot
cable
Quick disconnect plug Electronic 1-9 2.0 in. wide x 9.7 in. deep
x 2.0 in. high (51 mm wide
x 246 mm deep x 51 mm
high)
Removable connector
cover for diagnostic LED
viewing during installation.
Use with 700 AC SP
or 700DC SP
S702PF IR Compact
viewing head
with 10-foot
cable
Quick disconnect plug Electronic 1-9 2.0 in. wide x 9.7 in. deep
x 2.0 in. high (51 mm wide
x 246 mm deep x 51 mm
high)
S706 UV Compact
viewing head
with 15-foot
cable
Quick disconnect plug Electronic 1-9 2.0 in. wide x 9.7 in. deep
x 2.0 in. high (51 mm wide
x 246 mm deep x 51 mm
high)
Removable connector
cover for diagnostic LED
viewing during installation.
Use with 700 AC SP
or 700DC SP
S706PF UV Compact
viewing head
with 15-foot
cable
Quick disconnect plug Electronic 1-9 2.0 in. wide x 9.7 in. deep
x 2.0 in. high (51 mm wide
x 246 mm deep x 51 mm
high)
Use with 700 AC SP
or 700DC SP
S802 IR Compact
viewing head
with 15-foot
cable
Quick disconnect plug Electronic 1-9 1.8 in. wide x 9.2 in. deep
x 1.8 in. high (46 mm wide
x 234 mm deep x 46 mm
high)
Removable connector
cover for diagnostic LED
viewing during installation.
Use with 700 AC SP
or 700DC SP
S806 UV Compact
viewing head
with 15-foot
cable
Quick disconnect plug Electronic 1-9 1.8 in. wide x 9.2 in. deep
x 1.8 in. high (46 mm wide
x 234 mm deep x 46 mm
high)
Removable connector
cover for diagnostic LED
viewing during installation.
Use with 700 AC SP
or 700DC SP
886 70-6910
Viewing Heads
S55xBE Viewing head
The S550BE is provided with UVTron and IR sensors. System
is self checking, no mechanical shutters, not adversely affected
by X or Gamma rays generated by pipe check welding. Suitable
for all fuel flames, single or multiple fuels. Optional pipe fitting
(PF) versions provided with factory installed cable. Suitable for
hazardous location duty. SIL 3 capable.
• Not adversely affected by Gamma Rays or X-Rays.
• Mount in any orientation.
• IR gain selection of 0-699.
• UV gain selection of 0-99.
• 2 digital displays.
• Quick disconnect plug.
• Parameters stored in signal processor EEPROM.
• Ultraviolet and infrared with electronic shutter.
• Ambient Temperature: -40°F to +149°F (-40°C to +65°C)
• 22-26 VDC supplied by signal processor.
• CSA Rated IP64 Enclosure.
• Used with P532, P532, P531, P531, P522, P522 signal processors.
Application: Flame Detector for All fuels multiple burners
Mounting: 1" NPTF burner front with 1/2" purge connection
Electrical Ratings: 22 to 26Vdc from signal processor
Sight Pipe (NPT): 1 in.
Purge Air Pipe (NPT): 1/2 in.
Dimensions: 4.1 in. wide x 8.1 in. deep x 5.4 in. high (104 mm wide x
206 mm deep x 137 mm high)
Ambient Temperature Range: -40 to 158°F (-40 to 70°C)
Approvals, CSA: Approved CSA
Approvals, Others: SIL3 (Temp rating -40 to 149°F/ -40 to 65°C)
IECEx IEC: Approved
Approvals, Factory Mutual: Approved
Environmental, Electrical, or Ingress Protection Rating: IP64
Used With: P522, P531 and P532 Processors
Material Number Type Electrical
Connections
Shutter UV Gain
Adjustment
IR Gain
Adjustment
Digital
Displays
Comments Required Components
Flame Detector for All fuels multiple burners
S550BE Quick disconnect
plug
Electronic
of IR only
0-99 0-699 Yes (2) 2 digit display
for UV and IR
Use with molded cable
ASY55XBE or ASY55XBE-200.
P522 or P532 signal
processor.
S550BE-PF UV/IR Viewing Head 10 foot pigtail Electronic
of IR only
0-99 0-699 Yes (2) 2 digit display
for UV and IR
Factory installed 10' cable.
P522 or P532 signal
processor.
Flame Detector for Gas multiple Burners
S556BE UV Viewing Head with
Digital Display
Quick disconnect
plug
0-99 Yes (1) 2 digit display
for UV
Use with molded cable
ASY55XBE or ASY55XBE-200.
P522 or P532 signal
processor.
S556BE-PF UV Viewing Head with
Digital Display
10 foot pigtail 0-99 Yes (1) 2 digit display
for UV and IR
P522 or P532 signal
processor.
Flame Detector for Oil and Coal multiple burners
S552BE Quick disconnect
plug
Electronic 0-699 Yes (1) 2 digit display
for IR
Use with molded cable
ASY55XBE or ASY55XBE-200.
P522 or P532 signal
processor.
S552BE-PF IR Viewing Head 10 foot pigtail Electronic 0-699 Yes (1) 2 digit display
for IR
P522 or P532 signal
processor.