Product Search

    SEARCH NOW FOR ALL YOUR HONEYWELL SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Sensors & Switches / Temperature Switch

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 1-50 of 341.
    HONEYWELL L480G-1044

    HONEYWELL

    L480G-1044

    DISCONTINUED BY MANUFACTURER, REFRIGERATION CONTROLLER, CAPILLARY, 2 WIRE, 250 V, LENGTH 20 FT, RECOMMENDED REPLACEMENT PART 134-1511
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$406.27
    CAN$406.27
    HONEYWELL C7041J-2007

    HONEYWELL

    C7041J-2007

    TEMPERATURE SENSOR, 2000 SERIES, DUCT AVERAGING APPLICATION, 12FT INSERTION LENGTH, -40/250F DEGREE RANGE, 20KOHM NTC @ 77 DEGREES, 302F MAX TEMP
    ✓ IN STOCK!
    CAN$197.91 Buy Surplus As Low As CAN$118.74
    CAN$118.74
    HONEYWELL L7041A 1066

    HONEYWELL

    L7041A 1066

    THERMISTOR SENSOR ASSEMBLY 325-550F 330-520F
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$69.20
    CAN$69.20
    HONEYWELL LP914A-1060-5

    HONEYWELL

    LP914A-1060-5

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, -40 TO 160F/-40 TO 71C
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$59.25
    CAN$59.25
    HONEYWELL L4029E1219

    HONEYWELL

    RESIDEO

    L4029E1219

    LIMIT CONTROL, SPST, 0.25 AMP AT 0.25 TO 12 VDC, 3 INCH ELEMENT
    ✓ IN STOCK!
    CAN$321.62 Buy Surplus As Low As CAN$198.75
    CAN$198.75
    HONEYWELL TR21

    HONEYWELL

    TR21

    ROOM TEMPERATURE SENSOR, 20KOHM NON-LINEAR NTC,LESS NETWORK JACK,WHITE
    ✓ IN STOCK!
    CAN$75.82 Buy Surplus As Low As CAN$45.49
    CAN$45.49
    HONEYWELL C7041B2005

    HONEYWELL

    C7041B2005

    6IN. DUCT TEMP SENSOR 20K OHM -40/250F. REPLACES C7041B1007
    ✓ IN STOCK!
    CAN$68.66 Buy Surplus As Low As CAN$33.10
    CAN$33.10
    HONEYWELL T7770A1006

    HONEYWELL

    T7770A1006

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 20K OHM, WALL MOUNTED, 10-35 DEG. C (50-95 DEG. F) TEMPERATURE RANGE, NTC20K TEMPERATURE ELEMENT, FOR NETWORK CONNECTION WITH EXCEL 10 CONTR ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$33.91
    CAN$33.91
    HONEYWELL RTS-40

    HONEYWELL

    NOVAR CONTROLS CORP

    RTS-40

    DISCONTINUED BY MANUFACTURER, REMOTE TEMPERATURE SENSOR, 70-220 F, 4-20 MA, (712008000)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$86.78
    CAN$86.78
    HONEYWELL 198799Z

    HONEYWELL

    198799Z

    OUTDOOR TEMPERATURE SENSOR, 42 INCH LEADS, COPPER BULB MATERIAL, -40 TO 266 DEGREES F TEMPERATURE RANGE
    ✓ IN STOCK!
    CAN$110.33 Buy Surplus As Low As CAN$68.19
    CAN$68.19
    HONEYWELL C7170A-1002

    HONEYWELL

    C7170A-1002

    DISCONTINUED BY MANUFACTURER, WIRE LEAD, PLATINUM SENSOR, 24IN, REPLACED BY SP3000-2
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$69.07
    CAN$69.07
    HONEYWELL C7130A1001

    HONEYWELL

    C7130A1001

    DISCONTINUED BY MANUFACTURER, AIR TEMPERATURE SENSOR, WALL-MOUNT, PLATINUM THICK FILM ELEMENT ON A CERAMIC BASE, -40 TO 100 DEGREES F, 150 DEGREES F MAX TEMPERATURE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$75.67
    CAN$75.67
    HONEYWELL T7660A-1017

    HONEYWELL

    T7660A-1017

    DISCONTINUED BY MANUFACTURER, ZONE SENSOR MODULE, FOR W7620 ZONE CONTROL, PLATINUM SENSOR ELEMENT, CNAP CONNECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$120.51
    CAN$120.51
    HONEYWELL LP915A-1085

    HONEYWELL

    LP915A-1085

    SENSOR, TEMPERATURE SENSOR, PNEUMATIC, RANGE 25 TO 125 F, ( -4 TO +52 C)
    ✓ IN STOCK!
    CAN$238.81 Buy Surplus As Low As CAN$87.64
    CAN$87.64
    Repair Yours CAN$360.02
    HONEYWELL C7400S1000

    HONEYWELL

    C7400S1000

    HUMIDITY SENSOR, SYLKBUS TEMPERATURE SENSOR, 7/21 VDC, PANEL MOUNT, GREY
    ✓ IN STOCK!
    CAN$238.42 Buy Surplus As Low As CAN$143.05
    CAN$143.05
    HONEYWELL C7089U1006

    HONEYWELL

    RESIDEO

    C7089U1006

    REMOTE OUTDOOR TEMPERATURE SENSOR, 60 INCH LEAD WIRES, 5-95% RELATIVE HUMIDITY / NON-CONDENSING, -40 TO 120 DEGREES F AMBIENT TEMPERATURE RATING
    ✓ IN STOCK!
    CAN$79.58 Buy Surplus As Low As CAN$49.19
    CAN$49.19
    HONEYWELL C7056A1001

    HONEYWELL

    C7056A1001

    WALL MOUNT SENSOR FOR W7010-40/9076
    ✓ IN STOCK!
    CAN$197.82 Buy Surplus As Low As CAN$92.99
    CAN$92.99
    HONEYWELL C7772A1004

    HONEYWELL

    C7772A1004

    TEMPERATURE SENSOR, 20K OHM NTC NON-LINEAR, WALL FLUSH MOUNT, 45/99 DEGREE OPERATING TEMPERATURE RANGE, 5/95% RH NON CONDENSING OPERATING HUMIDITY RANGE, USED WITH EXCEL 5000 FAMILY
    ✓ IN STOCK!
    CAN$74.62 Buy Surplus As Low As CAN$44.78
    CAN$44.78
    HONEYWELL 152137

    HONEYWELL

    LEEDS & NORTHRUP

    152137

    DISCONTINUED BY MANUFACTURER, TEMPERATURE COMPENSATOR, PROBE, 2 WIRE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$44.13
    CAN$44.13
    HONEYWELL T7770A2004

    HONEYWELL

    T7770A2004

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, WALL MODULE, 20 KOHM, REPLACED BY TR21-J
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$36.86
    CAN$36.86
    HONEYWELL LP916B-1082

    HONEYWELL

    LP916B-1082

    UNIT VENTILATOR PNEUMATIC THERMOSTAT, 2 PIPE, SINGLE SETPOINT, DIRECT ACTING HEATING, REVERSE ACTING COOLING, 18 PSI HEAT CHANGEOVER, 13 PSI COOLING CHANGEOVER, 65-85 DEGREE SETPOINT TEMPERA ...
    ✓ IN STOCK!
    CAN$1,481.22 Buy Surplus As Low As CAN$888.73
    CAN$888.73
    HONEYWELL T775-SENS-OAT

    HONEYWELL

    T775-SENS-OAT

    TEMPERATURE SENSOR, OUTDOOR AIR TEMPERATURE, 1097 OHM, -40F TO 158F OPERATING RANGE
    ✓ IN STOCK!
    CAN$207.29 Buy Surplus As Low As CAN$157.54
    CAN$157.54
    HONEYWELL T7770B-1046

    HONEYWELL

    T7770B-1046

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 20KOHM ,NTC RELATIVE SETPOINT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$100.96
    CAN$100.96
    HONEYWELL 203401B

    HONEYWELL

    203401B

    DISCONTINUED BY MANUFACTURER, ENCAPSULATED WATER TIGHT PLATINUM SENSING ELEMENT, 1/2" BULB WITH 20" LEAD
    ✓ IN STOCK!
    CAN$448.49 Buy Surplus As Low As CAN$341.85
    CAN$341.85
    HONEYWELL C7600B-1000

    HONEYWELL

    C7600B-1000

    HUMIDISTAT SOLID STATE 10-90PERCENT 2-10VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$34.89
    CAN$34.89
    HONEYWELL C7046C1034

    HONEYWELL

    C7046C1034

    AIR TEMPERATURE DISCHARGE SENSOR, 8 IN, 40 TO 150 DEGREES F
    ✓ IN STOCK!
    CAN$22.37 Buy Surplus As Low As CAN$12.39
    CAN$12.39
    HONEYWELL 022291

    HONEYWELL

    LEEDS & NORTHRUP

    022291

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR ASSEMBLY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$47.33
    CAN$47.33
    HONEYWELL C7031K-1009

    HONEYWELL

    C7031K-1009

    STRAP ON SENSOR, 40-240 DEGREES F, 1772 OHMS RESISTANT
    ✓ IN STOCK!
    CAN$47.80 Buy Surplus As Low As CAN$31.60
    CAN$31.60
    HONEYWELL DC511-A2-0001-D0

    HONEYWELL

    DC511-A2-0001-D0

    DISCONTINUED BY MANUFACTURER, TEMPERATURE-PROCESS CONTROL, DC511 DC501, DC510, UDC500, CONTROL, 100PT RTD, CURRENT PROPORTIONAL, 20VA, 120VAC 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$844.70
    CAN$844.70
    Repair Yours CAN$639.91
    HONEYWELL TR21-J

    HONEYWELL

    TR21-J

    ROOM TEMPERATURE SENSOR, WALL MODULE, 55-85 DEGREE SETPOINT TEMPERATURE RANGE, 20K OHM, REPLACES T7770A2004
    ✓ IN STOCK!
    CAN$99.28 Buy Surplus As Low As CAN$46.75
    CAN$46.75
    HONEYWELL SP3000-WR

    HONEYWELL

    SP3000-WR

    PROBE, PT3000 SENSOR, 2 INCH PROBE LENGTH, WATER RESISTANT, 5 FOOT LEAD
    ✓ IN STOCK!
    CAN$463.10 Buy Surplus As Low As CAN$234.47
    CAN$234.47
    HONEYWELL 060-G524-04

    HONEYWELL

    060-G524-04

    EXTENDED TEMPERATURE COMPENSATION FOR FP-2000
    ✓ IN STOCK!
    CAN$404.94 Buy Surplus As Low As CAN$337.45
    CAN$337.45
    Repair Yours CAN$373.15
    HONEYWELL H7631A-1000

    HONEYWELL

    H7631A-1000

    HUMIDITY SENSOR
    ✓ IN STOCK!
    CAN$127.05 Buy Surplus As Low As CAN$105.89
    CAN$105.89
    Repair Yours CAN$373.15
    HONEYWELL TP971C-1009-3

    HONEYWELL

    TP971C-1009-3

    DISCONTINUED BY MANUFACTURER, PNEUMATIC THERMOSTAT, 60 - 90 F, 13/18 PSIG
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$280.78
    CAN$280.78
    HONEYWELL C7031G-1016

    HONEYWELL

    C7031G-1016

    TEMPERATURE SENSOR FOR OUTDOOR RESET
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$82.23
    CAN$82.23
    HONEYWELL TG7402A110-G

    HONEYWELL

    TG7402A110-G

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, ROOM SENSOR, 2 WIRE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$83.04
    CAN$83.04
    HONEYWELL TS892A1018

    HONEYWELL

    TS892A1018

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROLLER, REMOTE BULB TEMPERATURE CONTROL, BREAKS ON TEMPERATURE RISE, 250-750 OMV APPLICATIONS, .1 AMP SWITCH RATING AT .25-.75 VDC, 105 DEGREE F ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$41.64
    CAN$41.64
    HONEYWELL T7770F 1047

    HONEYWELL

    T7770F 1047

    DISCONTINUED BY MANUFACTURER, ELECTRONIC TEMPERATURE SENSOR, WALL MOUNTED, 5 POSITION FAN SWITCH, RELATIVE SETPOINT-OVERRIDE WITH LED, WHITE, NETWORK JACK
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$75.59
    CAN$75.59
    HONEYWELL T915P 1007

    HONEYWELL

    T915P 1007

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROLLER, 135 OHMS, 5 FT COPPER EXT.
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$98.24
    CAN$98.24
    Repair Yours CAN$369.63
    HONEYWELL T654A-1537-2

    HONEYWELL

    T654A-1537-2

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROLLER, T654A SERIES
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$210.35
    CAN$210.35
    Repair Yours CAN$360.02
    HONEYWELL T7771A1005

    HONEYWELL

    T7771A1005

    REMOTE ROOM TEMPERATURE SENSOR, FOR USE WITH T7350 THERMOSTAT, WALL MODULE, 20 K OHM NTC NON-LINEAR SENSOR TYPE, LONWORKS BUS NETWORK JACK, 45 TO 99 DEGREES F OPERATING RANGE
    ✓ IN STOCK!
    CAN$407.86 Buy Surplus As Low As CAN$252.06
    CAN$252.06
    HONEYWELL TR23

    HONEYWELL

    TR23

    ROOM TEMPERATURE SENSOR, 20 K OHM NTC NON-LINEAR, WITH OVERRIDE AND SETPOINT ADJUSTMENT, NETWORK JACK, VERTICAL MOUNT MAX TEMP 55 TO 85F, WHITE, OPERATING HUMIDITY 5 TO 95% RH NON-CONDENSING
    ✓ IN STOCK!
    CAN$204.24 Buy Surplus As Low As CAN$59.82
    CAN$59.82
    HONEYWELL T915C-1449

    HONEYWELL

    T915C-1449

    TEMPERATURE CONTROLLER 80-120F 14.5IN BULB 135OHM
    ✓ IN STOCK!
    CAN$144.63 Buy Surplus As Low As CAN$109.57
    CAN$109.57
    Repair Yours CAN$360.00
    HONEYWELL HNWG50086423-001

    HONEYWELL

    HNWG50086423-001

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, SMARTLINE, SUPPLY: 11 TO 42 VDC, AMBIENT TEMPERATUE = -40C TO +85C
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$241.95
    CAN$241.95
    Repair Yours CAN$369.63
    HONEYWELL 732019000

    HONEYWELL

    NOVAR CONTROLS CORP

    732019000

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 0-3.5 VDC, WALL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$111.52
    CAN$111.52
    Repair Yours CAN$373.15
    HONEYWELL C7041J-2007/U

    HONEYWELL

    C7041J-2007/U

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, 20K OHM, DUCT MOUNT 2X4 ENCLOSURE, 12 FOOT CORD, 40 TO 250 DEGREES F
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$166.51
    CAN$166.51
    HONEYWELL TP971C-1009-1

    HONEYWELL

    TP971C-1009-1

    PNEUMATIC THERMOSTAT DAY/NITE 60-90F
    ✓ IN STOCK!
    CAN$186.99 Buy Surplus As Low As CAN$104.37
    CAN$104.37
    HONEYWELL T7770C-1044

    HONEYWELL

    T7770C-1044

    DISCONTINUED BY MANUFACTURER, ELECTRONIC TEMPERTAURE SENSOR, WALL MODULE, WITH RELATIVE SETPOINT BUTTON, 20K OHM, NETWORK JACK, OVERRIDE WITH LEDWHITE, REPLACED BY TR23
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$44.08
    CAN$44.08
    HONEYWELL TR71-H

    HONEYWELL

    TR71-H

    DISCONTINUED BY MANUFACTURER, ZIO WALL MODULE, TWO WIRE SYLK AND NETWORK JACK, LDC DISPLAY, 30-110 DEGREE OPERATING TEMP RANGE, 0.36 DEGREE @ 77 DEGREE ACCURACY, 2 K MEMORY, PASSWORD PROTECT ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$464.96
    CAN$464.96
    HONEYWELL TR21-A

    HONEYWELL

    TR21-A

    TEMPERATURE SENSOR, 10 K OHM, NTC, NON-LINEAR, WALL MOUNT
    ✓ IN STOCK!
    CAN$81.94 Buy Surplus As Low As CAN$37.32
    CAN$37.32
    Next
    1 2 3 4 5 6 7