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Sensors & Switches / Heat Detector
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EDWARDS SIGNALING
SIGA-PHS
DISCONTINUED BY MANUFACTURER, INTELLIGENT 3D MULTISENSOR DETECTOR, PHOTOELECTRIC SMOKE DETECTOR, FIXED-TEMPERATURE HEAT DETECTOR
✓ IN STOCK!
£93.74
Price with VAT:
£112.49
EDWARDS SIGNALING
6251B-003
DISCONTINUED BY MANUFACTURER, RELAY BASE, 24 VDC, FOR USE WITH 6250B/6270B/290B
✓ IN STOCK!
£23.30
Price with VAT:
£27.96
TYCO
SIMPLEXGRINNELL
4098-9754
DISCONTINUED BY MANUFACTURER, MULTI-SENSOR, PHOTOELECTRIC, WITH INTEGRAL THERMAL SENSOR, WHITE
✓ IN STOCK!
£33.07
Price with VAT:
£39.68
EDWARDS SIGNALING
SIGA2-PHS
DISCONTINUED BY MANUFACTURER, INTELLIGENT SECOND GENERATION 3D MULTISENSOR DETECTOR, PHOTOELECTRIC, HEAT, NO REPLACEMENT
✓ IN STOCK!
£98.35
Price with VAT:
£118.02
MIRCOM
MIX-5251AP
DISCONTINUED BY MANUFACTURER, THERMAL SENSOR, HEAT DETECTOR, ADVANCED PROTOCOL, LOW PROFILE, 135 DEG F FIXED TEMPERATURE, LED INDICATORS, REQUIRES 200 SERIES BASE, (SUGGESTED REPLACEMENT: MI ...
✓ IN STOCK!
£94.75
Price with VAT:
£113.69
SIEMENS
PYROTRONICS
HI921
HEAT DETECTOR (STATIC + ROR) ( LOCAL ) (PART# S54320-F5-A2) , HI921
✓ IN STOCK!
£57.84
Price with VAT:
£69.41
TYCO
SIMPLEXGRINNELL
4098-9401
TYCO, 4098-9401, 40989401, HEAT DETECTOR, 135FT, 100MA, 32VDC
✓ IN STOCK!
£32.47
Price with VAT:
£38.96
TYCO
SIMPLEXGRINNELL
4098-9733E
SSD HEAT SENSOR HUMID ENV , 4098-9733E
✓ IN STOCK!
£15.21
Price with VAT:
£18.26
SIEMENS
FARADAY
8712
DISCONTINUED BY MANUFACTURER, THERMAL DETECTOR, 135F FIXED, FIRESMART SERIES
✓ IN STOCK!
£294.05
Price with VAT:
£352.86
HONEYWELL
GAMEWELL-FCI
5623
DISCONTINUED BY MANUFACTURER, HEAT DETECTOR, DUAL CIRCUIT, 125 VAC, 6 AMP, 3 AMP, 26 VDC, 135 DEGREES F TEMPERATURE RATING, 14-22 AWG
✓ IN STOCK!
£28.51
Price with VAT:
£34.21
HONEYWELL
SYSTEM SENSOR
5622
CONVENTIONAL HEAT DETECTOR, DUAL-CIRCUIT, 194 DEGREES F FIXED TEMPERATURE / RATE-OF-RISE, 50 X 50 FT UL PROTECTED SPACING - 10 FT CEILING
✓ IN STOCK!
£25.55
Price with VAT:
£30.66
HONEYWELL
SYSTEM SENSOR
5621
SYSTEM SENSOR 5621 MECHANICAL HEAT DETECTOR, DUAL CIRCUIT; 135 DEG F FIXED/RATE-OF-RISE, FIRE SAFETY
✓ IN STOCK!
£25.76
Price with VAT:
£30.91
HONEYWELL
SYSTEM SENSOR
5603
HEAT DETECTOR, 135 F (57 C) FIXED TEMPERATURE, NORMALLY OPEN, SINGLE CIRCUIT MECHANICAL HEAT
✓ IN STOCK!
£19.88
Price with VAT:
£23.86
EDWARDS SIGNALING
SIGA-HRD
HEAT DETECTOR, INTELLIGENT FIXED TEMPERATURE/RATE-OF-RISE, WHITE
✓ IN STOCK!
£36.87
Price with VAT:
£44.24
OMRON
K2CU-F20A-FGS
HEATER FAULT DETECTOR, DETECT HEATER ELEMENT, 220V ,CHAS
✓ IN STOCK!
£45.09
Price with VAT:
£54.11
TYCO
SIMPLEXGRINNELL
4098-9403
LIFEALARM HEAT DETECTOR, 200 DEG FAR FIXED TEMP, 15-32 VDC, 2-WIRE, NON-ADDRESSABLE
✓ IN STOCK!
£50.02
Price with VAT:
£60.03
HONEYWELL
FIRE LITE
5602
MECHANICAL HEAT DETECTOR, 5600 SERIES, SINGLE CIRCUIT, 194 DEGREES F TEMPERATURE RATING, FIXED TEMPERATURE / RATE-OF-RISE, 50 X 50 FT UL PROTECTED SPACING, 10 FT CEILING, NOTIFIER SERIES
✓ IN STOCK!
£21.53
Price with VAT:
£25.83
POTTER ELECTRIC
CF-135-2
DISCONTINUED BY MANUFACTURER, HEAT DETECTOR, 135F, DUAL, NORMALLY OPEN, FIXED TEMPERATURE
✓ IN STOCK!
£42.68
Price with VAT:
£51.22
HONEYWELL
FIRE LITE
CR-135-2CO
RATE OF RISE & FIXED TEMP., 135 DEG. F, ONE N/O & ONE N/C CONTACTS
✓ IN STOCK!
£76.90
Price with VAT:
£92.29
AO SMITH WATER HEATERS
9004520215
DISCONTINUED BY MANUFACTURER, FLAME SENSOR, 3 INCH LENGTH
✓ IN STOCK!
£31.02
Price with VAT:
£37.22
POTTER ELECTRIC
RHA
DISCONTINUED BY MANUFACTURER, TEMPERATURE HEAT DETECTOR, RISE/FIXED, 325 MICROAMPERE STANDBY, 22 TO 24 VOLT, 1.2 MILLIAMPERE ALARM, (2) LED INDICATOR, 4" DIAMETER X 1.5" HEIGHT, EGGSHELL WHI ...
✓ IN STOCK!
£69.04
Price with VAT:
£82.85
POTTER ELECTRIC
CR-200-MP
HEAT DETECTOR, 200F (93C)-156F (69C), THERMOFLEX MP SERIES, DUAL ACTION (RATE OF RISE/FIXED TEMPERATURE) OR FIXED TEMPERATURE ONLY, UP TO 70' INTER DETECTOR SPACING.
✓ IN STOCK!
£86.01
Price with VAT:
£103.21
THERMON
RTD100
HIGH TEMPERATURE SENSOR, TEMPERATURE RATING: 482 DEGREE C (900 DEGREE F), 3/4 INCH NPT FEMALE HUB SIZE, 316 STAINLESS STEEL HOUSING
✓ IN STOCK!
£310.36
Price with VAT:
£372.44
Repair Yours
Contact Us
HONEYWELL
SILENT KNIGHT SECURITY SYS
5602
HEAT DETECTOR, 194 DEGREES F FIXED TEMP/RATE OF RISE, SINGLE CIRCUIT, SCREW TERMINALS, REPLACES HD-602
✓ IN STOCK!
£18.08
Price with VAT:
£21.70
GENERAL SIGNAL
13808
DISCONTINUED BY MANUFACTURER, EXTREME TEMPERATURE SENSOR
✓ IN STOCK!
£65.04
Price with VAT:
£78.04
Repair Yours
Contact Us
EMERSON
ROSEMOUNT ANALYTICAL
620298
DISCONTINUED BY MANUFACTURER, DETECTOR HEATER, 115/230 V, 50 WATT, FOR USE W/ 880A ANALYZER
✓ IN STOCK!
£33.35
Price with VAT:
£40.02
HONEYWELL
SILENT KNIGHT SECURITY SYS
SK-HEAT-W
HEAT DETECTOR, WHITE, LOW-PROFILE INTELLIGENT, 2-WIRE, INCLUDES BASE, 135 DEGREES C FIXED-TEMPERATURE
✓ IN STOCK!
£36.29
Price with VAT:
£43.55
HONEYWELL
TC808A1050
DISCONTINUED BY MANUFACTURER, HEAT DETECTOR, THERMOSTAT, 50 FT MAX SENSOR SPACING, 24 VDC, BEIGE
✓ IN STOCK!
£13.41
Price with VAT:
£16.09
TYCO
SIMPLEXGRINNELL
4098-9613
ELECTRONIC HEAT DETECTOR, FIXED TEMPERATURE OPERATION, 135F / 57C, RATE OF RISE OPERATION 15-25F 8.33-13.88C
✓ IN STOCK!
£15.66
Price with VAT:
£18.79
EDWARDS SIGNALING
SIGA-HFD
INTELLIGENT FIXED TEMPERATURE HEAT DETECTOR, WHITE, USE WITH THE SIGNATURE LOOP CONTROLLER
✓ IN STOCK!
£39.31
Price with VAT:
£47.17
KIDDE-FENWAL, LLC
KIDDE FIRE SYSTEMS
KI-HFD
HEAT DETECTOR, INTELLIGENT ANALOG, 135F, LED INDICATORS (RED=ALARM/GREEN=NORMAL), HIGH IMPACT RESISTANCE POLYMER CONSTRUCTION, FIXED TEMPERATURE DETECTION METHOD
✓ IN STOCK!
£11.94
Price with VAT:
£14.33
HONEYWELL
GAMEWELL-FCI
ATD-L3
THERMAL DETECTOR, VELOCITI SERIES 3, 135 DEGREES FAHRENHEIT FIXED THERMAL DETECTION, BUILT-IN FUNCTIONAL TEST SWITCH, DUAL LEDS FOR 360 DEGREE VISIBILITY, BRIGHT WHITE
✓ IN STOCK!
£37.06
Price with VAT:
£44.47
ESAB
56999141
FLAME CONTROL SENSOR CABLE, FOR ESAB WELDING MACHINE
✓ IN STOCK!
£358.10
Price with VAT:
£429.72
KIDDE-FENWAL, LLC
FENWAL CONTROLS
27121-0-450
FIRE DETECTOR, 450DEGREE F, COLOR CODING GREEN
✓ IN STOCK!
£260.41
Price with VAT:
£312.49
SIEMENS
FDT221
DISCONTINUED BY MANUFACTURER, HEAT DETECTOR, 2 WITHOUT SOUNDER BASE, FDNET, 100 X 46 MM, IP43, IP44 WITH BASE ATTACHMENT, 130-200 UA, 12-33VDC
✓ IN STOCK!
£105.51
Price with VAT:
£126.61
F&G
CBEU-02/01
DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, EXPANSION UNIT, BINARY INPUT, 2X230VAC, FLUSH MOUNTING
✓ IN STOCK!
£52.09
Price with VAT:
£62.51
DANFOSS
087G6221
DISCONTINUED BY MANUFACTURER, ENERGY CALCULATOR, INFOCAL 8, NORMINAL FLOW RATE RANGE OF FLOW SENSOR: QP 3.5-25 M3/H, PULSE VALUE: 10 LITER / PULSE, INSTALLATION: LOW TEMPERATURE, MODULE: PUL ...
✓ IN STOCK!
£81.13
Price with VAT:
£97.36
SIEMENS
QAM2110.040
DUCT TEMPERATURE SENSOR, SENSING ELEMENT: PT 100, MEASURING RANGE: -50 TO +80 DEGREES C, 400 MM PROBE LENGTH, IP42 , QAM2110.040
✓ IN STOCK!
£30.64
Price with VAT:
£36.77
HONEYWELL
GENT
S4-711
HEAT SENSOR DUAL OPTICAL S-QUAD 35-41VDC 12MA
✓ IN STOCK!
£16.50
Price with VAT:
£19.80
OMRON
EE-SPWD411
AMPLIFIED PHOTOMICROSENSOR (PMS) DETECTOR, THROUGH-BEAM, LIGHT ON, 1M
✓ IN STOCK!
£26.55
Price with VAT:
£31.86
HONEYWELL
SYSTEM SENSOR
5601P
HEAT DETECTOR, CONVENTIONAL, SINGLE-CIRCUIT, 135 FIXED/RATE OF RISE
✓ IN STOCK!
£14.12
Price with VAT:
£16.94
HONEYWELL
NOTIFIER CO
302-ET-194
RATE COMPENSATION HEAT DETECTORS, 194 F (90 C) VERTICAL MOUNT, INDOOR OR OUTDOOR USE. CAN BE MOUNTED TO 1/2 CONDUIT THREADS FOR ATTACHMENT TO THREADED HUB COVER.
✓ IN STOCK!
£45.97
Price with VAT:
£55.16
EDWARDS SIGNALING
SIGA-HRS
DISCONTINUED BY MANUFACTURER, HEAT DETECTOR, INTELLIGENT, FIXED TEMPERATURE, RATE-OF-RISE, ALARM AT 135 DEG F AMBIENT / 15 DEG F INCREASE PER MINUTE, 19 VDC NOMINAL
✓ IN STOCK!
£74.17
Price with VAT:
£89.00
HONEYWELL
SYSTEM SENSOR
5603A
HEAT DETECTOR, 135 DEGREE F (57 DEGREE C) FIXED TEMPERATURE, SINGLE CONTACT, SCREW TERMINALS (2X)
✓ IN STOCK!
£26.91
Price with VAT:
£32.29
IRCON
MODLINE-3
DISCONTINUED BY MANUFACTURER, INFRARED THERMOMETER, 90-250 VOLTS, 50/60 HZ, 40 VA, 3R SERIES, 1500-3500C, D/150 RESOLUTION, PEAK PICKER AND TRACK & HOLD, 4 TO 20MA, 0 TO 20MA, OR 5A PER DEGR ...
✓ IN STOCK!
£268.74
Price with VAT:
£322.49
Repair Yours
Contact Us
TYCO
TYCO FIRE PRODUCTS
4255-51
HEAT DETECTOR, RATE-RISE AND FIXED TEMPERATURE, 135-DEGREE F, 1 N/O, AUTOMATIC DETECTION OF FIRES, CONTACT RATINGS:3 A @ 6-125 VAC 1 A @ 6-28 VDC 0.3 A @ 125 VDC, WHITE FINISH
✓ IN STOCK!
£34.34
Price with VAT:
£41.21
KIDDE-FENWAL, LLC
KIDDE FIRE SYSTEMS
27121-20-225F
DETECT-A-FIRE DETECTOR, MODEL 27121-20, VERTICAL DAF, STAINLESS STEEL HEX HEAD, NORMALLY OPEN CONTACTS, TEMPERATURE SETTING 225F
✓ IN STOCK!
£213.80
Price with VAT:
£256.56
