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    Sensors & Switches / Sensor Controller

    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.

    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Radwell is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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    Results 551-600 of 822.
    DANAHER CONTROLS 47605-00

    DANAHER CONTROLS

    HACH

    47605-00

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE ANALYZER, 5000 SERIES, 19 BUTTON, FRONT DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$214.23
    CAN$214.23
    Repair Yours CAN$359.03
    SCHNEIDER ELECTRIC ETA800-24

    SCHNEIDER ELECTRIC

    TAC

    ETA800-24

    ET SERIES TEMPERATURE SENSOR, 24', DUCT AVERAGE, FLEXIBLE COPPER, 10K OHM THERMISTOR WITH 11K SHUNT, I/A COMPATIBLE
    ✓ IN STOCK!
    CAN$294.21 Buy Surplus As Low As CAN$224.23
    CAN$224.23
    HONEYWELL SDS-C2-A3HM-A8D

    HONEYWELL

    SDS-C2-A3HM-A8D

    MICRO SWITCH
    ✓ IN STOCK!
    CAN$154.96 Buy Surplus As Low As CAN$66.07
    CAN$66.07
    ROBERTSHAW 5318BLF

    ROBERTSHAW

    5318BLF

    LEVEL CONTROL ASSEMBLY, LEVEL-TEK LEVEL SENSOR BOARD, 18-36 VDC
    ✓ IN STOCK!
    CAN$1,016.95 Buy Surplus As Low As CAN$411.18
    CAN$411.18
    Repair Yours CAN$721.89
    MEASUREMENT SPECIALTIES 72350006-000

    MEASUREMENT SPECIALTIES

    72350006-000

    MEASUREMENT SPECIALTIES , 72350006-000 ,72350006000, SENSOR TRANSDUCER
    ✓ IN STOCK!
    CAN$110.96 Buy Surplus As Low As CAN$39.13
    CAN$39.13
    FANUC EE-3186-368-001

    FANUC

    EE-3186-368-001

    FANUC, EE-3186-368-001, EE3186368001, INTRINSICALLY SAFE SENSOR CABLE, P-10E/15E
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$127.11
    CAN$127.11
    PEPPERL & FUCHS VAA-4E4A-G11-ZAJ/EA2L-V1

    PEPPERL & FUCHS

    VAA-4E4A-G11-ZAJ/EA2L-V1

    AS-INTERFACE SENSOR/ACTUATOR MODULE, INPUTS FOR 2- 3- AND 4-WIRE SENSORS, POWER SUPPLY OF OUTPUTS FROM THE EXTERNAL AUXILIARY VOLTAGE, SUPPLY OF SENSORS FROM AS-INTERFACE, FUNCTION DISPLAY F ...
    ✓ IN STOCK!
    CAN$822.26 Buy Surplus As Low As CAN$410.87
    CAN$410.87
    Repair Yours CAN$358.12
    ELOBAU 47013101

    ELOBAU

    47013101

    DISCONTINUED BY MANUFACTURER, SAFETY RELAY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$428.46
    CAN$428.46
    Repair Yours CAN$359.03
    OPTEX BGS-D10N

    OPTEX

    BGS-D10N

    SENSOR, BACKGROUND SUPRESSION, 50-100MM, NPN. 2 METER CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$120.33
    CAN$120.33
    EFECTOR SAFETY SPEED MONITOR-DD110S

    EFECTOR

    IFM

    SAFETY SPEED MONITOR-DD110S

    DD110S, EVALUATION UNIT FOR SAFE SPEED MONITORING, FOR THE SAFE DETECTION OF OVERSPEED FOR RELIABLY SWITCHING OFF DRIVES IN CASE OF A FAULT VERY LARGE ADJUSTABLE SPEED RANGE CLEARLY VISIBLE ...
    ✓ IN STOCK!
    CAN$1,044.02 Buy Surplus As Low As CAN$626.98
    CAN$626.98
    Repair Yours CAN$441.23
    EFECTOR SMARTL25 4DI 4DO R C-AC3220

    EFECTOR

    IFM

    SMARTL25 4DI 4DO R C-AC3220

    AC3220, AS-INTERFACE CONTROL CABINET MODULE, 26.5-31.6 VDC, 300 MA, 4 DIGITAL INPUTS, PNP, 4 PIN HEADER CONNECTION, -25 TO +65 DEGREE C, IP20, AC3220 , SMARTL25 4DI 4DO R C-AC3220
    ✓ IN STOCK!
    CAN$459.88 Buy Surplus As Low As CAN$281.36
    CAN$281.36
    Repair Yours CAN$360.00
    EFECTOR OV-110/10-55VDC-OV5012

    EFECTOR

    IFM

    OV-110/10-55VDC-OV5012

    DISCONTINUED BY MANUFACTURER, DIAGNOSTIC ELECTRONICS FOR PHOTOELECTRIC SENSORS, LED DISPLAY TO CHECK SWITCHING STATUS AND OPERATION PROGRAMMABLE LIGHT-ON/DARK-ON MODE, 10...55 V DC, 40 MA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$432.36
    CAN$432.36
    Repair Yours CAN$360.00
    EFECTOR LMCCE-A12E-QSKG-2/US-LMT102

    EFECTOR

    IFM

    LMCCE-A12E-QSKG-2/US-LMT102

    POINT LEVEL SENSOR, PRODUCT TYPE POINT LEVEL SENSOR, CONNECTION SIZE 1/2 IN, FOR MEDIA TYPE NONHAZARDOUS LIQUIDS, POWDERS, VISCOUS FLUIDS, BODY MATERIAL STAINLESS STEEL, ACCURACY \+/\-2 MM, ...
    ✓ IN STOCK!
    CAN$656.97 Buy Surplus As Low As CAN$307.66
    CAN$307.66
    Repair Yours CAN$360.00
    OMRON S3S-C10

    OMRON

    S3S-C10

    DISCONTINUED BY MANUFACTURER, SENSOR CONTROLLER UNIT, ON/OFF ONE-SHOT DELAY, GATE INPUT, 12 VDC EXTERNAL SUPPLY, NPN VOLTAGE OUTPUT, 250 VAC 3 AMP SPDT RELAY CONTACT, 100/110/200/220 VAC INP ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$529.58
    CAN$529.58
    Repair Yours CAN$360.00
    KB ELECTRONICS 9340A

    KB ELECTRONICS

    9340A

    DISCONTINUED BY MANUFACTURER, JOG SWITCH, RUN/STOP, 6 AMP @ 125 VAC, 3 AMP @ 250 VAC, 1/4 HP 120 - 240 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$34.38
    CAN$34.38
    INVENSYS AT-8901

    INVENSYS

    BARBER COLMAN

    AT-8901

    DISCONTINUED BY MANUFACTURER, REMOTE SETPOINT ADJUSTER FOR PP-8516 PP-8121
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$93.43
    CAN$93.43
    EFECTOR MONITOR/FD-1 / 23-60VAC/DC-DR2004

    EFECTOR

    IFM

    MONITOR/FD-1 / 23-60VAC/DC-DR2004

    DISCONTINUED BY MANUFACTURER, PULSE MONITOR, WITH MICROPROCESSOR, 23-60 VAC/DC (50-60 HZ) / 24 VDC, DIN RAIL MOUNTABLE, IP50/20, (DR2004)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$557.00
    CAN$557.00
    Repair Yours CAN$389.82
    MULLER MARTINI SC44.12-110VAC

    MULLER MARTINI

    SC44.12-110VAC

    DISCONTINUED BY MANUFACTURER, DIGITAL TIME SWITCH, 110 VAC, 7 DAY, 1 CHANNEL, 50/60 HZ, IP20
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$445.60
    CAN$445.60
    Repair Yours CAN$363.91
    MATSUSHITA ELECTRIC DPX-200

    MATSUSHITA ELECTRIC

    SUNX LTD

    DPX-200

    DISCONTINUED BY MANUFACTURER, DIGITAL PRESSURE SENSOR, 12-24VDC, 0-76 CMHG PRESSURE RANGE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$92.55
    CAN$92.55
    MATSUSHITA ELECTRIC PS-930-D-5S

    MATSUSHITA ELECTRIC

    SUNX LTD

    PS-930-D-5S

    DISCONTINUED BY MANUFACTURER, REMOVABLE TERMINAL-BLOCK TYPE CONTROLLER, PS-930, SENSOR CONTROLLER, 5 SEC, W/ON-OFF DELAY TIMER, 110/120V, 220/240V, 250VAC 3A MAX
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$365.62
    CAN$365.62
    Repair Yours CAN$359.79
    MATSUSHITA ELECTRIC NPS-C7

    MATSUSHITA ELECTRIC

    SUNX LTD

    NPS-C7

    SENSOR POWER UNIT,100-240VAC, 12VDC/150MA,RELAY(1C)&NPN,DIN RAIL MOUNT
    ✓ IN STOCK!
    CAN$249.59 Buy Surplus As Low As CAN$100.39
    CAN$100.39
    Repair Yours CAN$359.03
    OSECO Z-57-82-01

    OSECO

    Z-57-82-01

    BURST DISC SENSOR SIZE4IN 20OHMS 425F
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$121.35
    CAN$121.35
    OMRON 305-25

    OMRON

    STI

    305-25

    SENSOR SERIES-305 W/25FT CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$145.28
    CAN$145.28
    Repair Yours CAN$359.03
    HONEYWELL L4006H1004

    HONEYWELL

    RESIDEO

    L4006H1004

    AQUASTAT, BREAKS ON RISE, 100-240F RANGE, 240F FACTORY STOP, MANUAL RESET LESS WELL
    ✓ IN STOCK!
    CAN$507.43 Buy Surplus As Low As CAN$304.45
    CAN$304.45
    Repair Yours CAN$360.00
    DATALOGIC AX80S/00-EB00

    DATALOGIC

    DATASENSING

    AX80S/00-EB00

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC AREA SENSOR, HIGH RESOLUTION, EMITTER WITH SENSITIVITY ADJUSTMENT, NO/NC OUTPUT, ANALOGIC OUTPUTS, M12 STANDARD PLUG IN EXIT, DISTANCE: 1.5 M, RES ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$94.69
    CAN$94.69
    Repair Yours CAN$360.95
    JOHNSON CONTROLS AS-VAV101-0

    JOHNSON CONTROLS

    METASYS

    AS-VAV101-0

    DISCONTINUED BY MANUFACTURER, CONTROLLER, VOLUME CONTROLLER, VARIABLE AIR, 6 BINARY, 2 ANALOG
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$248.92
    CAN$248.92
    Repair Yours CAN$451.80
    BLACK BOX CORP LMC100A-R2

    BLACK BOX CORP

    LMC100A-R2

    FLEXPOINT MODULAR 10/100 RATE CONVERTER
    ✓ IN STOCK!
    CAN$85.69 Buy Surplus As Low As CAN$31.42
    CAN$31.42
    Repair Yours CAN$358.54
    ALLEN BRADLEY 60-1490

    ALLEN BRADLEY

    PHOTOSWITCH

    60-1490

    DISCONTINUED BY MANUFACTURER, CONTROL BASE, 230 VAC, FOR 22 SERIES 3000 PHOTOELECTRIC, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$406.10
    CAN$406.10
    Repair Yours CAN$359.79
    UNITED TECHNOLOGIES LH33WZ005

    UNITED TECHNOLOGIES

    CARRIER

    LH33WZ005

    FACTORY AUTHORIZED PARTS™ - LH33WZ005 FLAME SENSOR
    ✓ IN STOCK!
    CAN$185.07 Buy Surplus As Low As CAN$122.14
    CAN$122.14
    Repair Yours CAN$360.00
    CORNELL DUBILIER 3215J

    CORNELL DUBILIER

    MALLORY SONALERT

    3215J

    MIN QTY 7 ROTARY SWITCH; CONTACT CURRENT MAX:6A; INDEXING:30; NO. OF POLES:1; NO. OF SWITCH POSITIONS:5 ROHS COMPLIANT: YES
    ✓ IN STOCK!
    CAN$116.54 Buy Surplus As Low As CAN$46.03
    CAN$46.03
    BAUMER ELECTRIC CFAK30A1200/L

    BAUMER ELECTRIC

    CFAK30A1200/L

    PROXIMITY SWITCH AC CAPACITIVE 20-250V 300MA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$130.75
    CAN$130.75
    Repair Yours CAN$359.03
    MAXIM INTEGRATED PRODUCTS MAX6509HAUK+T

    MAXIM INTEGRATED PRODUCTS

    MAX6509HAUK+T

    DUAL TRIP POINT SWITCH/DIGITAL SENSOR, 0.3V MIN, RECTANGULAR, 5 PIN, SOT-23-5
    ✓ IN STOCK!
    CAN$6.74 Buy Surplus As Low As CAN$3.93
    CAN$3.93
    NSD NCV-20NGNLP

    NSD

    NCV-20NGNLP

    DISCONTINUED BY MANUFACTURER, SENSOR CONVERTER, 24 VDC, SINGLE PORT, SCREW TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$692.66
    CAN$692.66
    Repair Yours CAN$481.75
    HONEYWELL HH57AC078A

    HONEYWELL

    HH57AC078A

    ENTHALPY SENSOR SOLID STATE, AVAILABLE, SURPLUS, NEVER USED, 2 YEAR RADWELL WARRANTY
    ✓ IN STOCK!
    CAN$237.94 Buy Surplus As Low As CAN$34.22
    CAN$34.22
    Repair Yours CAN$359.03
    KEYENCE CORP DL-RS1

    KEYENCE CORP

    DL-RS1

    LASER SENSOR, CMOS MULTI-FUNCTION, ANALOG IL SERIES
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$257.28
    CAN$257.28
    Repair Yours CAN$359.03
    HAYWARD FS2500MTT110

    HAYWARD

    CEPEX

    FS2500MTT110

    SENSOR PANEL MOUNT P500 LESS FS2000
    ✓ IN STOCK!
    CAN$654.26 Buy Surplus As Low As CAN$209.12
    CAN$209.12
    Repair Yours CAN$359.03
    SIEMENS 544-550

    SIEMENS

    LANDIS & GYR

    544-550

    DISCONTINUED BY MANUFACTURER, CONTROLLER, UNITARY POWER SYSTEM 600, W/ KEYPAD, 24VAC, 60HZ, 2 AMP, CLASS 2
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$280.76
    CAN$280.76
    Repair Yours CAN$364.81
    ALTECH CORP 9982-0000

    ALTECH CORP

    9982-0000

    OTBN-M12-1030VDC-300MMSD,200MA- -2M
    ✓ IN STOCK!
    CAN$482.73 Buy Surplus As Low As CAN$367.05
    CAN$367.05
    PULSOTRONIC 9981-1250

    PULSOTRONIC

    9981-1250

    ITNB-M8-S3.0-NF-1030VDC, 200MA
    ✓ IN STOCK!
    CAN$165.67 Buy Surplus As Low As CAN$127.11
    CAN$127.11
    WILKERSON PNEUMATIC PWSM1012

    WILKERSON PNEUMATIC

    PWSM1012

    SENSOR BODY ELECTRICAL, CABLE 6FT, 3 WIRES, CONTACT TYPE, 12-230VAC, SENSOR BODY, ELECT, SPDT, 6', 2.5AMP
    ✓ IN STOCK!
    CAN$234.34 Buy Surplus As Low As CAN$108.69
    CAN$108.69
    KRAUS & NAIMER CHR10 US8055-601 KD1

    KRAUS & NAIMER

    CHR10 US8055-601 KD1

    SWITCH,3 POS,3 POLE
    ✓ IN STOCK!
    CAN$46.16 Buy Surplus As Low As CAN$30.65
    CAN$30.65
    GENERIC 1072AAXMA-3NL

    GENERIC

    1072AAXMA-3NL

    INDUCTIVE PROXIMITY SENSOR, SIZE - 28MM, 3WIRES 6FEET LONG,
    ✓ IN STOCK!
    CAN$183.81 Buy Surplus As Low As CAN$68.35
    CAN$68.35
    DATALOGIC ID.TR.P11.O.K.

    DATALOGIC

    ID.TR.P11.O.K.

    DISCONTINUED BY MANUFACTURER, SENSOR CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$101.22
    CAN$101.22
    ZEBRA 30532M

    ZEBRA

    30532M

    DISCONTINUED BY MANUFACTURER, XI MEDIA SSENSOR, UPPER & LOWER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$28.78
    CAN$28.78
    Repair Yours CAN$359.03
    PEPPERL & FUCHS VBA-4E4A-G20-ZEJ/M3L-P9

    PEPPERL & FUCHS

    VBA-4E4A-G20-ZEJ/M3L-P9

    MOTOR ROLLER MODULE, A/B NODE W/ EXT. ADDRESSING POSSIBILITY FOR 62 MAX., AS-INTERFACE I/O, INPUTS FOR 3-WIRE SENSORS, OUTPUT FOR DC ROLLER MOTORS (DRUM MOTORS), CONNECTION OF MOTORS & SENSO ...
    ✓ IN STOCK!
    CAN$595.56 Buy Surplus As Low As CAN$404.18
    CAN$404.18
    Repair Yours CAN$362.66
    HONEYWELL 272695

    HONEYWELL

    272695

    FRESH AIR CONTROLLER, RANGE HIGH OR LOW, TURNSTYLE ADJUST SWITCH, LED INDICATOR
    ✓ IN STOCK!
    CAN$62.73 Buy Surplus As Low As CAN$24.25
    CAN$24.25
    Repair Yours CAN$359.03
    CALEFFI ABLRI-CAL

    CALEFFI

    ABLRI-CAL

    CONTROL UNIT FOR BOILER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$56.84
    CAN$56.84
    AUTOMATION COMPONENTS INC A/CSI-R-RS232

    AUTOMATION COMPONENTS INC

    A/CSI-R-RS232

    DISCONTINUED BY MANUFACTURER, THERMISTOR SENSOR, 10K CSI @ 77 F, CHASSIS MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$42.75
    CAN$42.75
    Repair Yours CAN$361.36
    STONEL CORPORATION QX92E02SRA

    STONEL CORPORATION

    QX92E02SRA

    VALVE TERMINAL INTERFACE, EXPLOSION PROOF, LENGTH 8IN
    ✓ IN STOCK!
    CAN$916.01 Buy Surplus As Low As CAN$311.92
    CAN$311.92
    OMRON S3D

    OMRON

    S3D

    DISCONTINUED BY MANUFACTURER,SENSOR CONTROLLER,50/60HZ,100/240VAC,15 VA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$162.82
    CAN$162.82
    Repair Yours CAN$360.00
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