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    Sensors & Switches / Heat Detector

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    Results 1-50 of 82.
    SIEMENS 6SY7010-6AA02

    SIEMENS

    6SY7010-6AA02

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 7.48 X 7.48 X 0.394
    ✓ IN STOCK!
    Buy Surplus As Low As $1,023.00
    $1,023.00
    SIEMENS 5WG1258-2HB12

    SIEMENS

    5WG1258-2HB12

    MOTION DETECTOR FM 258 TITAN, 2.2
    ✓ IN STOCK!
    $1,713.00 Buy Surplus As Low As $1,302.00
    $1,302.00
    Repair Yours $853.00
    JOHNSON CONTROLS TE-6351M-1

    JOHNSON CONTROLS

    TE-6351M-1

    TEMPERATURE SENSOR, DUCK MOUNT, 1K OHM, 8" PROBE LENGTH
    ✓ IN STOCK!
    $46.00 Buy Surplus As Low As $35.00
    $35.00
    HOCHIKI DFE-135

    HOCHIKI

    DFE-135

    HEAT DETECTOR 135 DEGREE FIXED TEMPERATURE (USE HSC SERIES BASE)
    $26.93 Buy Surplus As Low As $14.00
    $14.00
    OMRON K8AC-H23CC-FLK

    OMRON

    K8AC-H23CC-FLK

    HEATER ELEMENT BURNOUT DETECTOR, 20-200 AMP RANGE, ON/OFF CONTROL, CONTACT OUTPUT
    ✓ IN STOCK!
    $695.00 Buy Surplus As Low As $516.00
    $516.00
    HONEYWELL 18890

    HONEYWELL

    LEEDS & NORTHRUP

    18890

    DISCONTINUED BY MANUFACTURER, TEMPERATURE DETECTOR, 24 OMV, AT 3300 FAHRENHEIT, WINDOW TO OBJECT 24'' TO 00
    ✓ IN STOCK!
    Buy Surplus As Low As $180.00
    $180.00
    EMERSON 24A34-2

    EMERSON

    WHITE RODGERS

    24A34-2

    HEAT SEQUENCER, ELECTRIC, 24V INPUT CONTROL, MULTI-POISE MOUNTING, -15 TO 165DEG F
    $22.00 Buy Surplus As Low As $14.00
    $14.00
    HONEYWELL 5601P

    HONEYWELL

    SYSTEM SENSOR

    5601P

    HEAT DETECTOR, CONVENTIONAL, SINGLE-CIRCUIT, 135 FIXED/RATE OF RISE
    ✓ IN STOCK!
    $26.00 Buy Surplus As Low As $16.00
    $16.00
    HONEYWELL 5624

    HONEYWELL

    GAMEWELL-FCI

    5624

    194 ° F FIXED TEMP., DUAL CIRCUIT N.O., 5600 SERIES
    $49.00 Buy Surplus As Low As $30.00
    $30.00
    HUBBELL WS1277I

    HUBBELL

    WS1277I

    DISCONTINUED BY MANUFACTURER, (PRICE/EA) SENSOR, MOTION, PIR, 120V/277V; DETECTOR TYPE:PASSIVE INFRARED; SENSING RANGE MAX:1200SQ. FT; BEAM ANGLE:180 ; PRODUCT RANGE:- ;ROHS COMPLI
    ✓ IN STOCK!
    Buy Surplus As Low As $259.00
    $259.00
    HONEYWELL Q354A1018

    HONEYWELL

    RESIDEO

    Q354A1018

    FLAME SENSOR ,6IN ROD HEIGHT ,USED W/S825 OR S87,6" FLAME SENSOR ROD
    ✓ IN STOCK!
    $92.00 Buy Surplus As Low As $56.00
    $56.00
    EATON CORPORATION URTDII-01

    EATON CORPORATION

    CUTLER HAMMER

    URTDII-01

    RTD MODULE, E-SERIES RELAY FAMILY, STANDARD ACCESSORY, UNIVERSAL WITH MODBUS-RTU, 48-240 VAC /48-250 VDC SUPPLY, 66D2235G01, URTDII-01
    ✓ IN STOCK!
    $4,624.00 Buy Surplus As Low As $2,775.00
    $2,775.00
    Repair Yours $2,355.84
    EDWARDS SIGNALING 283B-PL

    EDWARDS SIGNALING

    283B-PL

    DISCONTINUED BY MANUFACTURER, HEAT DETECTOR, 135 DEGREES F, FIXED, WHITE , AKA: EDW283BPL
    Buy Surplus As Low As $20.00
    $20.00
    EDWARDS SIGNALING SIGA-PHS

    EDWARDS SIGNALING

    SIGA-PHS

    DISCONTINUED BY MANUFACTURER, INTELLIGENT 3D MULTISENSOR DETECTOR, PHOTOELECTRIC SMOKE DETECTOR, FIXED-TEMPERATURE HEAT DETECTOR
    ✓ IN STOCK!
    $200.00 Buy New $200.00
    $120.00
    OMRON APR-S440

    OMRON

    APR-S440

    440V MOTER REVERSE DETECT
    $228.00 Buy Surplus As Low As $137.00
    $137.00
    HONEYWELL 5623

    HONEYWELL

    GAMEWELL-FCI

    5623

    SYSTEM SENSOR, 125 VAC, 6 AMP, 3 AMP 26 VDC, 100 F, ALARM TEMP 135, INPUT 14 22 AWG
    ✓ IN STOCK!
    $64.00 Buy Surplus As Low As $49.00
    $49.00
    HOCHIKI DFE-190

    HOCHIKI

    DFE-190

    HEAT DETECTOR, 190 DEGREE, FIXED TEMPERATURE, 24 VDC, IVORY, SELF-RESTORING, (USE HSC220L BASE)
    ✓ IN STOCK!
    $28.00 Buy Surplus As Low As $19.00
    $19.00
    SIEMENS HI921

    SIEMENS

    PYROTRONICS

    HI921

    HEAT DETECTOR, INTELLIGENT, 2 WIRE ADDRESSABLE, PROGRAMMABLE
    ✓ IN STOCK!
    $120.00 Buy Surplus As Low As $72.00
    $72.00
    HONEYWELL HOA6523-001

    HONEYWELL

    MICROSWITCH

    HOA6523-001

    INFRARED SNSR
    $89.00 Buy Surplus As Low As $54.00
    $54.00
    HONEYWELL HOA6534-001

    HONEYWELL

    MICROSWITCH

    HOA6534-001

    INFRARED SNSR
    $75.00 Buy Surplus As Low As $45.00
    $45.00
    HONEYWELL HOA6539-001

    HONEYWELL

    MICROSWITCH

    HOA6539-001

    INFRARED SNSR
    $105.00 Buy Surplus As Low As $63.00
    $63.00
    HONEYWELL HOA6549-001

    HONEYWELL

    MICROSWITCH

    HOA6549-001

    INFRARED SNSR
    $37.00 Buy Surplus As Low As $23.00
    $23.00
    HONEYWELL HOA6516-001

    HONEYWELL

    MICROSWITCH

    HOA6516-001

    INFRARED SNSR
    $109.00 Buy Surplus As Low As $66.00
    $66.00
    HONEYWELL HOA6519-001

    HONEYWELL

    MICROSWITCH

    HOA6519-001

    INFRARED SNSR
    $94.00 Buy Surplus As Low As $57.00
    $57.00
    HONEYWELL HOA6532-002

    HONEYWELL

    MICROSWITCH

    HOA6532-002

    INFRARED SNSR
    $43.00 Buy Surplus As Low As $26.00
    $26.00
    HONEYWELL HOA6541-001

    HONEYWELL

    MICROSWITCH

    HOA6541-001

    INFRARED SNSR
    $60.00 Buy Surplus As Low As $36.00
    $36.00
    HONEYWELL HOA6543-001

    HONEYWELL

    MICROSWITCH

    HOA6543-001

    INFRARED SNSR
    $36.00 Buy Surplus As Low As $22.00
    $22.00
    EDWARDS SIGNALING SIGA-HRD

    EDWARDS SIGNALING

    SIGA-HRD

    HEAT DETECTOR, INTELLIGENT FIXED TEMPERATURE/RATE-OF-RISE, WHITE
    ✓ IN STOCK!
    $70.72 Buy New $70.72
    $43.00
    EDWARDS SIGNALING SIGA-H2D

    EDWARDS SIGNALING

    SIGA-H2D

    INTELLIGENT FIXED TEMPERATURE HEAT DETECTOR WITH DUAL REPORTING
    $82.00 Buy New $82.00
    $50.00
    EDWARDS SIGNALING SIGA-HFD

    EDWARDS SIGNALING

    SIGA-HFD

    INTELLIGENT FIXED TEMPERATURE HEAT DETECTOR, WHITE, USE WITH THE SIGNATURE LOOP CONTROLLER
    ✓ IN STOCK!
    $69.00 Buy New $69.00
    $42.00
    EDWARDS SIGNALING SIGA-HCD

    EDWARDS SIGNALING

    SIGA-HCD

    INTELLIGENT MULTISENSOR HEAT AND CO DETECTOR, THERMAL RATING: 135 DEGREES F, DETECTION METHOD: FIXED TEMP, RATE OF RISE, REPLACED PART# SIGA2-HCOS
    $120.00 Buy New $120.00
    $72.00
    TYCO 4098-9613

    TYCO

    SIMPLEXGRINNELL

    4098-9613

    ELECTRONIC HEAT DETECTOR, FIXED TEMPERATURE OPERATION, 135F / 57C, RATE OF RISE OPERATION 15-25F 8.33-13.88C
    ✓ IN STOCK!
    $44.00 Buy Surplus As Low As $27.00
    $27.00
    HONEYWELL HOA6529-001

    HONEYWELL

    MICROSWITCH

    HOA6529-001

    INFRARED SNSR
    $34.00 Buy Surplus As Low As $21.00
    $21.00
    HONEYWELL HOA6530-001

    HONEYWELL

    MICROSWITCH

    HOA6530-001

    INFRARED SNSR
    $7.79 Buy Surplus As Low As $4.67
    $4.67
    HONEYWELL HOA6554-001

    HONEYWELL

    MICROSWITCH

    HOA6554-001

    INFRARED SNSR
    $39.00 Buy Surplus As Low As $24.00
    $24.00
    HONEYWELL HOA6550-001

    HONEYWELL

    MICROSWITCH

    HOA6550-001

    INFRARED SNSR
    $104.00 Buy Surplus As Low As $63.00
    $63.00
    EDWARDS SIGNALING SIGA-PHCD

    EDWARDS SIGNALING

    SIGA-PHCD

    MULTISENSOR SMOKE, HEAT, AND CO DETECTOR.
    $171.00 Buy New $171.00
    $103.00
    EDWARDS SIGNALING SIGA-PHD

    EDWARDS SIGNALING

    SIGA-PHD

    DISCONTINUED BY MANUFACTURER, MULTISENSOR SMOKE AND HEAT DETECTOR, TWENTY PRE-ALARM SETTINGS, FIVE SENSITIVITY SETTINGS, GREEN/RED STATUS LED, WIDE 0.53 TO 3.94 %/FT. (1.7 TO 12.35 %/M) SMOK ...
    Buy Surplus As Low As $99.00
    $99.00
    HONEYWELL FSL100-UVIR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    FSL100-UVIR

    FLAME DETECTOR, FSL 100 SERIES, UV/IR RED
    $4,315.00 Buy Surplus As Low As $2,589.00
    $2,589.00
    HONEYWELL FSL100-IR3

    HONEYWELL

    GAMEWELL-FCI

    FSL100-IR3

    IR3 FLAME DETECTOR, SUITABLE FOR ATEX ZONE 2/22, FM 3611 CLASS 1 2 & 3 DIV2, EN54-10 (HIGH SENSITIVITY) CERTIFICATE, FM3260 APPROVAL, RED HOUSING
    $3,973.74 Buy Surplus As Low As $1,842.00
    $1,842.00
    HONEYWELL ATD-L3R-IV

    HONEYWELL

    GAMEWELL-FCI

    ATD-L3R-IV

    THERMAL HEAT DETECTOR, 135 DEGREES F RATE OF RISE, IVORY, VELOCITI/CLIP
    ✓ IN STOCK!
    $183.00 Buy Surplus As Low As $110.00
    $110.00
    AMPHENOL IMF018M00-03A0

    AMPHENOL

    IMF018M00-03A0

    SINGLE IR MODULE, ANALOG OU
    $22.00 Buy Surplus As Low As $14.00
    $14.00
    EDWARDS SIGNALING SIGA-OSHDB

    EDWARDS SIGNALING

    SIGA-OSHDB

    EDWARDS INTELLIGENT MULTI-CRITERIA OPTICAL SMOKE AND HEAT DETECTOR, BLACK
    $116.00 Buy New $116.00
    $70.00
    EBM PAPST 50010-1-0174

    EBM PAPST

    50010-1-0174

    TEMPERATURE SENSOR
    $89.00 Buy Surplus As Low As $54.00
    $54.00
    IRCON MODLINE-3

    IRCON

    MODLINE-3

    DISCONTINUED BY MANUFACTURER, INFRARED THERMOMETER, 90-250 VOLTS, 50/60 HZ, 40 VA
    ✓ IN STOCK!
    Buy Surplus As Low As $210.00
    $210.00
    TYCO PG4936

    TYCO

    DSC SECURITY

    PG4936

    POWERG WIRELESS SMOKE AND HEAT DETECTOR
    $104.00 Buy Surplus As Low As $63.00
    $63.00
    EDWARDS SIGNALING EC2-H

    EDWARDS SIGNALING

    EC2-H

    2 WIRE HEAT DETECTOR, 135 DEGREE, S10A COMP ID.
    $35.00 Buy New $35.00
    $21.00
    OMRON 41630

    OMRON

    STI

    41630

    MOTION DETECTOR MODEL CS-7
    $149.00 Buy Surplus As Low As $90.00
    $90.00
    Repair Yours Contact Us
    ADVANCED MICRO CONTROLS H25-M1E

    ADVANCED MICRO CONTROLS

    H25-M1E

    RESOLVER TRANSDUCER - SINGLE RESOLVER, B1132 MOTOR MOUNT, 3/8" SHAFT, END CONNECTOR RESOLVER
    $1,142.00 Buy Surplus As Low As $685.00
    $685.00
    Repair Yours $569.00
    SIEMENS 5WG1258-8AB01

    SIEMENS

    5WG1258-8AB01

    HEAT TRANSF. M258/01 F.WIND ROTOR
    $1,350.00 Buy Surplus As Low As $810.00
    $810.00
    Repair Yours $673.00
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