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Gas Leak and Flame Detectors, Analyzers, Alarm Devices and Calibration Gas
Gas Leak and Flame Detectors, Analyzers, Alarm Devices and Calibration Gas
BOARDS > all :    84 Items found.
(5156)

COOL AIR  RS-CB

Cool Air REMOTE SENSOR (voltage regulator) circuit board (with sensor socket) for LBW-50, LBW-420 Ammonia Leak Detector.



$81.90 
(3934)

GDS  10-0292

GDS Battery PCB assembly for GM or TM ECx (Less battery)



 
(1229)

MEDC  PX99901157

MEDC ASSEMBLY PCB 240 VAC 60 FPM (Includes Xenon tube) *** Phased Out ***



 
(3872)

GDS  20-0168

GDS Electronics control PCB for GDS-30



 
(3904)

GDS  2000-0049

GDS Interface PCB (no active components)



 
SP-PC3-TB02
(7038)

PROSENSE  SP-PC3-TB02

Prosense PC3 Transmitter/Main Board for PC3 series gas detectors



$165.00 
PQ-3R
(7206)

PROSENSE  PQ-3R

Prosense PQ 2 Alarm + 1 Fault NO/NC Relay Board for PQD and PQN series gas detectors



$198.00 
(3890)

GDS  10-0144

GDS Auxiliary relay board for C1 Controller



 
10-0233-420
(3829)

RC SYSTEMS  10-0233-420

RC Systems Standard ST-48 power supply and I/O board, Electrochemical EC input on channel 1 (Series 3000) and 4-20mA input on Channel 2 for Series 3000 gas detectors.



$253.25 
10-0233-D4
(3830)

RC SYSTEMS  10-0233-D4

RC Systems Standard ST-48 power supply and I/O board, 4-20mA input on channel 1 (Series 3000) and 4-20mA input on Channel 2 for Series 3000 gas detectors.



$253.25 
10-0233
(3828)

RC SYSTEMS  10-0233

RC Systems Standard ST-48 power supply and I/O board, Electrochemical on channel 1 (Series 2000/3000) and Bridge on Channel 2 for Series 3000 gas detectors.



$253.25 
10-0221/DUAL
(435)

RC SYSTEMS  10-0221/DUAL

RC Systems 4-20 mA 2-channel analog input board for ST-90 Dual Controllers



$268.83 
10-0221/QUAD
(3908)

RC SYSTEMS  10-0221/QUAD

RC Systems 4-20 mA 4-channel analog input board for ST-90 Quad Controllers



$268.83 
(3920)

GDS  10-0219

GDS Input board (2 Bridge) for C2 Controller



 
(3919)

GDS  10-0220

GDS Input board, (2 EC) for C2 Controller



 
(3918)

GDS  10-0216

GDS Input board (1 EC, 1 Bridge)



 
10-0233-TF
(3831)

RC SYSTEMS  10-0233-TF

RC Systems Standard ST-48 power supply and I/O board, 4-20mA input on channel 1 (Series 3000) and Bridge on Channel 2 for Series 3000 gas detectors.



$314.29 
(3889)

GDS  10-0192

GDS Two channel bridge input board for C1 controller



 
SP-PQ-DT
(7036)

PROSENSE  SP-PQ-DT

Prosense OLED Display Assembly for PQD series gas detectors



$330.00 
(605)

GDS  10-0222-GDS

GDS Optional Discrete Alarm Relay board with six 5 amp form C relays for C2 and C2 Quad controllers.



 
(3833)

GDS  2000-0135

GDS MODBUS only board for GASMAX II



 
(3910)

GDS  10-0253

GDS RS-485 serial MODBUS board



 
10-0234
(3832)

RC SYSTEMS  10-0234

RC Systems 5-Amp Alarm Relays (3) board with RS-485 Modbus for Series 3000 3-wire gas detectors.



$409.09 
(4109)

HONEYWELL  10-0144

Honeywell Auxiliary Common Alarm Relay Board for Honeywell HA71



$413.68 
(3909)

GDS  10-0308

GDS Four channel analog output board



 
(3924)

GDS  10-0332

GDS C64 Controller Auxiliary relay board with 5x standard relays



 
SP-P-TB04
(7037)

PROSENSE  SP-P-TB04

Prosense P Transmitter/Main Board for P series gas detectors



$462.00 
(4592)

GDS  10-0222-C2TX

GDS Optional Discrete Alarm Relay board with six 5 amp form C relays for C2/TX controllers.



 
(3683)

MEDC  PX99900391

MEDC SM87 LU1 24Vdc Replacement PCB(Includes Xenon tube)



 
(3834)

GDS  10-0250

GDS Dual isolated 4-20mA output board for GASMAX II



 
10-0388
(3845)

GDS  10-0388

GDS MODBUS/Relay board for GASMAX CX



 
(3884)

GDS  10-0156

GDS C1 LED / button board



 
(3891)

GDS  10-0167

GDS Eight channel analog output board for C1 controller



 
10-0309
(3534)

GDS  10-0309

GDS Four channel bridge input board



 
(5159)

COOL AIR  LBW-420-PSB-24

Cool Air LBW-420 power supply board - 24 VDC for LBW-420 Ammonia Leak Detector.

Configure

$557.60 
(5158)

COOL AIR  LBW-420-PSB-120

Cool Air LBW-420 power supply board - 120/230 VAC, 50/60 Hz for LBW-420 Ammonia Leak Detector.

Configure

$557.60 
(2139)

MEDC  PX99900099

MEDC SM87HXB 24V 60FPM 4-wire strobe bulb PCB, includes xenon bulb. (Replaces PX99901573) (Includes Xenon tube)



$563.77 
(4112)

HONEYWELL  10-0192

Honeywell Dual Bridge Sensor Module for Honeywell HA71.



$573.35 
(5157)

COOL AIR  LBW-420-CDB

Cool Air LBW-420 control/display board for LBW-420 Ammonia Leak Detector.

Configure

$582.20 
(3886)

RC SYSTEMS  10-0158

RC Systems 4-20mA 8-channel analog input board including Exc Terminals for ST-71 controller, I2C bus.



$601.30 
(3892)

GDS  10-0195

GDS Eight channel discrete relay board for C1 controller



 
(7105)

RC SYSTEMS  10-0638

RC Systems 4-20mA 8-channel analog input board for ViewSmart 1600+ controller.



$661.04 
(3887)

GDS  10-0158DI

GDS Eight channel digital input board for C1 controller



 
10-0232
(1571)

RC SYSTEMS  10-0232

RC Systems ST-48 Display/CPU front panel assembly board for series 2000/3000 gas detectors



$677.92 
(6379)

MEDC  PX99900144

MEDC XB15 Beacon PCB Assembly, 110/120 V DC/AC (Includes Xenon tube)



 
(3888)

GDS  10-0191

GDS Eight channel bridge input board for C1 controller



 
(5795)

MEDC  PX99902588

MEDC XB15 V2 PCB ESA, 24 Vdc (5J), 60FPM (Includes Xenon tube)



 
(3869)

GDS  20-0057

GDS 68XP Sequencer PCB (top processor module)



 
(5008)

MEDC  PX99900077

MEDC XB11 PCB ASSEMBLY 24VDC/60FPM (Includes Xenon tube)



$728.80 
(2651)

MEDC  PX99900600

MEDC XB15UL V1 PCB ESA 24VDC 60/80/120 FPM 3-wire strobe xenon bulb PCB, includes xenon bulb. (Replaces PXATOXB15ULNPCB024) (Includes Xenon tube)



$728.80 
(3940)

GDS  10-0410-STD

GDS Communications board; data logging, MODBUS



 
1226-9005
(886)

HONEYWELL  1226-9005

Honeywell XNX Transmitter POD (Personality, Options and Display module), Electrochemical ECC Personality

Configure

$789.00 
1226-9001
(3275)

HONEYWELL  1226-9001

Honeywell XNX Transmitter POD (Personality, Options and Display module), Infrared IR Personality

Configure

$789.00 
1226-9009
(887)

HONEYWELL  1226-9009

Honeywell XNX Transmitter POD (Personality, Options and Display module), Milivolt MV Personality

Configure

$789.00 
(6579)

MEDC  PX99900076

MEDC XB4 XB12 PCB ASSEMBLY 24VDC (Includes Xenon tube)



$820.01 
(5022)

MEDC  PX99900178

MEDC XB12 Flashing Beacon PCB ASSEMBLY 240VAC/60FPM (Includes Xenon tube)



$820.01 
SP-PQ-TB05
(7031)

PROSENSE  SP-PQ-TB05

Prosense PQ Transmitter/Main Board for PQD and PQN series gas detectors



$825.00 
(4593)

GDS  10-0215-C2TX

GDS Motherboard assembly for C2/TX Controller



 
(6571)

GDS  12-0228

GDS MODBUS TCP Module for C1 controller



 
(3881)

GDS  10-0142

GDS Main I/O board for C1 N4, SS, XP controller. Includes relays, MODBUS



 
(3885)

GDS  10-0213

GDS Main I/O board for PM, SM. Includes relays, MODBUS for C1 controller



 
(6142)

MEDC  PX99900145

MEDC XB15 Beacon PCB Assembly, 230/240 VAC (Includes Xenon tube)



 
(3917)

GDS  10-0215-GDS

GDS Motherboard assembly for C2 Controller



 
(5009)

MEDC  PX99901332

MEDC XB11 PCB ASSEMBLY 24VDC/60FPM + TELEPHONE INITIATE (Includes Xenon tube)



$992.03 
(4113)

HONEYWELL  10-0167

Honeywell I2C Analog 4-20mA 8 Output Board for Honeywell HA71



$1,099.01 
(4110)

HONEYWELL  10-0332

Honeywell Auxiliary Standard Alarm Relay Board



$1,142.55 
(3941)

GDS  10-0410-900

GDS Communications board, data logging, MB, 2nd 900 MHz radio



 
(3943)

GDS  10-0410-Wifi

GDS Communications board, data logging, MB, Wifi radio



 
(3942)

GDS  10-0410-2400

GDS Communications board, data logging, MB, 2nd 2.4 GHz radio



 
(4114)

HONEYWELL  10-0158

Honeywell I2C Analog 8 Input Board incl EXC terminals for Honeywell HA71



$1,228.61 
(4116)

HONEYWELL  10-0195

Honeywell I2C Discrete Alarm Relay Board (8, 5A Form C Relays) for Honeywell HA71



$1,287.71 
(3926)

GDS  10-0348

GDS C64 Controller Sixteen channel analog output board



 
(3927)

GDS  10-0345

GDS C64 Controller Sixteen channel discrete relay board



 
(3925)

RC SYSTEMS  10-0344

RC Systems 4-20mA 16-channel analog input board including Exc terminals for ST-72 controller, I2C bus.



$1,323.38 
(4115)

HONEYWELL  10-0191

Honeywell I2C Catalytic Bead LEL Sensor / mA Input Board for Honeywell HA71



$1,343.69 
(7106)

RC SYSTEMS  10-0347

RC Systems 3-wire Bridge 16-channel input board for ST-72 controller.



$1,376.62 
(4125)

HONEYWELL  10-0213

Honeywell Replacement Main I/O PCB for Honeywell HA71PM



$1,625.70 
(3939)

GDS  10-0355

GDS Replacement 2.4 GHZ radio board (includes antenna and bulkhead cable)



 
(3928)

GDS  10-0350

GDS C64 Controller Sixteen channel programmable relay board



 
(3938)

GDS  10-0328

GDS Replacement 900 MHZ radio board (includes antenna & bulkhead cable)



 
(3870)

GDS  20-0058

GDS 68XP Sequencer PCB (pump, flow switch, valve)



 
(4124)

HONEYWELL  10-0142

Honeywell Replacement Main I/O PCB for Honeywell HA71/XP



$1,980.29 
(3923)

GDS  10-0331

GDS C64 Controller Replacement Main I/O board



 
(4123)

HONEYWELL  10-0331

Honeywell Replacement HA-72 Main I/O



$3,173.64 
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