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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.

    Filter Results
    Results 1-50 of 821.
    NSD VE-2AG

    NSD

    VE-2AG

    DISCONTINUED BY MANUFACTURER, SENSOR CONTROLLER, 24 V, ENCODER OUTPUT TO CURRENT DATA, SCREW TERMINALS, LED INDICATION, SINGLE PORT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,485.76
    CAN$1,485.76
    Repair Yours CAN$825.77
    HONEYWELL C7061A-1012

    HONEYWELL

    C7061A-1012

    DISCONTINUED BY MANUFACTURER, ULTRAVIOLET FLAME DETECTOR, DYNAMIC SELF CHECKING PURPLE PEEPER, 120 VAC, 3/4 INCH MOUNTING, NEMA 4 RATED, USED WITH R7861 DYNAMIC SELF CHECK AMPLIFIERS, DIRECT ...
    ✓ IN STOCK!
    CAN$8,569.22 Buy Surplus As Low As CAN$3,286.50
    CAN$3,286.50
    ALLEN BRADLEY 23DF3-3000

    ALLEN BRADLEY

    PHOTOSWITCH

    23DF3-3000

    DISCONTINUED BY MANUFACTURER 2010-05-30, IMPULSE CONTROL MODULE, FOR 22/23, SERIES 3000, PHOTOELECTRIC SENSOR, MODULAR, SIDE VIEW, SCANNER CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,866.45
    CAN$2,866.45
    Repair Yours CAN$1,117.03
    KEYENCE CORP LS-7000

    KEYENCE CORP

    LS-7000

    DISCONTINUED BY MANUFACTURER, SENSOR CONTROLLER, 2 SENSOR HEADS, 7-SEGMENT RED LED DISPLAY, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,687.62
    CAN$1,687.62
    Repair Yours CAN$1,150.63
    DANAHER CONTROLS 6016000

    DANAHER CONTROLS

    HACH

    6016000

    DISCONTINUED BY MANUFACTURER, NEPHELOMETER SENSOR, FILTERTRAK 660 SC LASER, 0.25 INCH NPT FEMALE THREAD, 1.8 METER CABLE, ONE READING PER SECOND, SENSOR ONLY, WALL/FLOOR STAND MOUNT, REPLACE ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,455.97
    CAN$3,455.97
    Repair Yours CAN$2,856.37
    KEYENCE CORP PI-C92

    KEYENCE CORP

    PI-C92

    CONTROLLER FOR PHOTOELECTRIC COLOR SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,391.63
    CAN$3,391.63
    Repair Yours CAN$1,927.23
    HONEYWELL LP920A-1021

    HONEYWELL

    LP920A-1021

    REMOTE BULB TEMPERATURE CONTROLLER, TWO-PIPE, DIRECT ACTING, 30-150 DEG F
    ✓ IN STOCK!
    CAN$2,050.90 Buy Surplus As Low As CAN$1,072.78
    CAN$1,072.78
    EATON CORPORATION 8170A-6501

    EATON CORPORATION

    CUTLER HAMMER

    8170A-6501

    PHOTOELECTRIC CONTROL UNIT, 115 VAC, 50/60 HZ, 5 VA, SINGLE CONNECTOR
    ✓ IN STOCK!
    CAN$4,233.19 Buy Surplus As Low As CAN$2,398.98
    CAN$2,398.98
    Repair Yours CAN$1,888.50
    ALLEN BRADLEY 22DJ9-4001

    ALLEN BRADLEY

    PHOTOSWITCH

    22DJ9-4001

    DISCONTINUED BY MANUFACTURER 2017-08-20, TIME DELAY CONTROL MODULE, SERIES 4000, FOR SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,027.62
    CAN$2,027.62
    Repair Yours CAN$1,534.36
    OMRON S3200-LSU03-01E

    OMRON

    S3200-LSU03-01E

    DISCONTINUED BY MANUFACTURER, LINE SERVER, 0.5 AMP, 24 VDC, SYSNET, V1, SCREW TERMINALS, LED INDICATOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$6,586.96
    CAN$6,586.96
    Repair Yours CAN$5,330.64
    KEYENCE CORP EX-510

    KEYENCE CORP

    EX-510

    DISCONTINUED BY MANUFACTURER, CONTROLLER INDUCTIVE DISPLACEMENT SENSOR
    ✓ IN STOCK!
    CAN$2,725.01 Buy Surplus As Low As CAN$1,054.01
    CAN$1,054.01
    Repair Yours CAN$797.69
    KEYENCE CORP DD-860

    KEYENCE CORP

    DD-860

    DISCONTINUED BY MANUFACTURER, AMPLIFIER UNIT, 2 HEAD TYPE, 50 MS RESPONSE TIME, 110/120V, 220/240V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$857.92
    CAN$857.92
    Repair Yours CAN$717.60
    PEPPERL & FUCHS VBG-DN-K20-D

    PEPPERL & FUCHS

    VBG-DN-K20-D

    DISCONTINUED BY MANUFACTURER, DEVICENET GATEWAY, AS-INTERFACE, V3.0, 500 V, 5-PIN COMBICON CONNECTOR, EARTH FAULT DETECTION, LEDS INDICATORS, ETHERNET DIAGNOSTIC INTERFACE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,496.50
    CAN$2,496.50
    Repair Yours CAN$1,809.54
    RAYTEK RAYT4TLTSF

    RAYTEK

    RAYT4TLTSF

    CONTROL THERMALERT IV INFRARED TEPERATURE SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,030.75
    CAN$1,030.75
    Repair Yours CAN$796.55
    ROSSMANITH 806275E

    ROSSMANITH

    806275E

    DISCONTINUED BY MANUFACTURER, SINGLE DC DRIVE CONTROL ,6 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$4,126.08
    CAN$4,126.08
    Repair Yours CAN$3,231.28
    BALLUFF BOD 26K-LA01-S4-C

    BALLUFF

    BOD 26K-LA01-S4-C

    (BOD0002) PHOTOELECTRIC DISTANCE SENSOR, 26K SERIES, 45-85 MM SENSING RANGE, LASER RED LIGHT, 18-28 VDC, M12X1 4-PIN MALE CONNECTOR, (BOD0002)
    ✓ IN STOCK!
    CAN$2,806.49 Buy Surplus As Low As CAN$1,908.08
    CAN$1,908.08
    Repair Yours CAN$1,213.98
    NSD VE-2B-L4

    NSD

    VE-2B-L4

    DISCONTINUED BY MANUFACTURER, SENSOR CONTROLLER, 24 V, ENCODER OUTPUT TO CURRENT DATA, SCREW TERMINALS, LED INDICATION, SINGLE PORT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$752.03
    CAN$752.03
    Repair Yours CAN$525.85
    KEYENCE CORP LS-3100

    KEYENCE CORP

    LS-3100

    DISCONTINUED BY MANUFACTURER, SENSOR CONTROLLER, 85-264 VAC, 40 VAMP, 50/60 HZ, 0.1 M MINIMUM DISPLAY UNIT, SPST-NO REPLAY CONTACT 25 VAC 2 AMP, NONO-VOLTAGE INPUT CONTROL INPUT, RS-232C
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,399.38
    CAN$2,399.38
    Repair Yours CAN$1,963.32
    KEYENCE CORP RV3-55R

    KEYENCE CORP

    RV3-55R

    DISCONTINUED BY MANUFACTURER,CONTROL, MULTI FUNCTIONAL DIGITAL, 100/240VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,047.57
    CAN$2,047.57
    Repair Yours CAN$1,177.43
    KEYENCE CORP RV3-55B

    KEYENCE CORP

    RV3-55B

    DISCONTINUED BY MANFACTURED , CONTROLLER ANALOG SENSOR, 100/240VAC, LED DISPLAY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,172.27
    CAN$1,172.27
    Repair Yours CAN$360.95
    BALLUFF BIS-F-420-000-A

    BALLUFF

    BIS-F-420-000-A

    DISCONTINUED BY MANUFACTURER, PROCESSOR UNIT, 24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,356.79
    CAN$1,356.79
    Repair Yours CAN$999.20
    PEPPERL & FUCHS FE-TR5R

    PEPPERL & FUCHS

    FE-TR5R

    PHOTOELECTRIC CONTROL LOGIC MODULE, 15 VAC, 50/60HZ,12 VDC
    ✓ IN STOCK!
    CAN$1,942.63 Buy Surplus As Low As CAN$767.54
    CAN$767.54
    Repair Yours CAN$710.08
    SIEMENS 6GF2-1100-BA00-0AA0

    SIEMENS

    6GF2-1100-BA00-0AA0

    VISION SENSOR SIMATIC 0.8AMP 24V MV230 IP65
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$14,327.73
    CAN$14,327.73
    Repair Yours CAN$7,940.80
    BANNER ENGINEERING USCC-2L3M

    BANNER ENGINEERING

    USCC-2L3M

    MICRO-SCREEN CONTROLLER METAL BOX W/MUTING
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$942.61
    CAN$942.61
    Repair Yours CAN$693.59
    SICK KT5W-2P1316D

    SICK

    KT5W-2P1316D

    DISCONTINUED BY MANUFACTURER, CONTRAST SENSOR, WITH BARGRAPH DISPLAY, 40 MM SENSING DISTANCE, 10-30 VDC, 130 MA, PNP OUTPUT, M12 5-PIN MALE CONNECTOR, -10 TO +55 DEGREES C, IP67
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$746.95
    CAN$746.95
    Repair Yours CAN$517.25
    OMRON ZS-LDC11

    OMRON

    ZS-LDC11

    CONTROLLER, ZS SERIES, NPN OUTPUT, 24 V DC, 0.5 A
    ✓ IN STOCK!
    CAN$4,156.07 Buy Surplus As Low As CAN$1,571.02
    CAN$1,571.02
    Repair Yours CAN$1,988.17
    KEYENCE CORP RD-50RW

    KEYENCE CORP

    RD-50RW

    DISCONTINUED BY MANUFACTURER, SENSOR CONTROLLER, ANALOG, MEASURES DC VOLTAGE AND CURRENT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,185.15
    CAN$2,185.15
    Repair Yours CAN$1,560.00
    OMRON F150-C10E-3

    OMRON

    F150-C10E-3

    DISCONTINUED BY MANUFACTURER, VISION MATE CONTROLLER, 0.5 AMP, 24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$834.07
    CAN$834.07
    Repair Yours CAN$593.47
    OMRON S3D8-CKF-US

    OMRON

    S3D8-CKF-US

    DISCONTINUED BY MANUFACTURER, SENSOR CONTROLLER, 12 I/O, 45VA, 50/60HZ, 240VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,472.52
    CAN$1,472.52
    Repair Yours CAN$888.00
    SICK DT500-A111S02

    SICK

    DT500-A111S02

    1042561, LONG RANGE DISTANCE SENSOR, 10 V...30 V DC, REVERSE POLARITY PROTECTED, 3 W, 500 MS, MALE CONNECTOR, M12, 8-PIN, IP65
    ✓ IN STOCK!
    CAN$6,111.28 Buy Surplus As Low As CAN$3,667.63
    CAN$3,667.63
    Repair Yours CAN$2,545.06
    ALERTON VLC-444

    ALERTON

    VLC-444

    DISCONTINUED BY MANUFACTURER, FIELD CONTROLLER MODULE, FOUR UNIVERSAL INPUTS, FOUR BINARY OUTPUTS AND FOUR ANALOG OUTPUTS, FOR FAN-COIL, BACNET
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$891.90
    CAN$891.90
    Repair Yours CAN$657.60
    MONTALVO X-3100PCE-UW

    MONTALVO

    X-3100PCE-UW

    DISCONTINUED BY MANUFACTURER, TENSION CONTROLLER, DIGITAL,115/230 VAC, 200 MA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$939.34
    CAN$939.34
    Repair Yours CAN$826.02
    IN USA MINI-SCI-N

    IN USA

    MINI-SCI-N

    DISCONTINUED BY MANUFACTURER, SENSOR CONTROLLER INTERFACE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$868.35
    CAN$868.35
    Repair Yours CAN$478.71
    ELOBAU 463121B1

    ELOBAU

    463121B1

    DISCONTINUED BY MANUFACTURER, SAFETY CONTROL UNIT, 90MA, 24VDC, REPLACES 46312110L
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$929.79
    CAN$929.79
    Repair Yours CAN$360.00
    AUTONICS BW20-32

    AUTONICS

    BW20-32

    SENSOR, AREA, NPN OPEN COLLECTOR OUTPUT. 32PCS & 20MM OPTICAL AXIS PITCH, 620MM LENGTH, 12-24VDC..
    ✓ IN STOCK!
    CAN$2,796.42 Buy Surplus As Low As CAN$998.29
    CAN$998.29
    Repair Yours CAN$694.31
    DATALOGIC 93A400034

    DATALOGIC

    93A400034

    DATALOGIC AUTOMATION, LT-032, ULTRA POWER LT NARROW BLUE
    ✓ IN STOCK!
    CAN$4,354.59 Buy Surplus As Low As CAN$1,230.57
    CAN$1,230.57
    Repair Yours CAN$1,082.93
    KEYENCE CORP CV-5501P

    KEYENCE CORP

    CV-5501P

    DISCONTINUED BY MANUFACTURER, IMAGE SENSOR CONTROLLER, CV-5000 SERIES, 2.4-3.2 AMP, 24 VDC +/- 10%, DIGITAL, 18 INPUT, 27 PNP OUTPUT, SVGA 800 X 600 MONITOR OUTPUT, 24-BIT COLOUR, TWO SD CAR ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$4,051.67
    CAN$4,051.67
    Repair Yours CAN$3,010.06
    EFECTOR MONITOR/FR-2 /230VAC-DD2002

    EFECTOR

    IFM

    MONITOR/FR-2 /230VAC-DD2002

    DISCONTINUED BY MANUFACTURER 03/31/2014, DUAL SPEED MONITOR, W/ MICROPROCESSOR FOR FREQUENCY / ROTATIONAL SPEED / SPEED / MACHINE CYCLES, 230 VAC (50/60 HZ) / 24 VDC, 2 RELAY OUTPUTS, 2 TRAN ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$856.92
    CAN$856.92
    Repair Yours CAN$597.60
    OMRON F3ZP-M1N-FLK

    OMRON

    F3ZP-M1N-FLK

    CONTROLLER WITH CABLE AND CONNECTOR PACK 24VDC
    ✓ IN STOCK!
    CAN$3,113.48 Buy Surplus As Low As CAN$1,868.09
    CAN$1,868.09
    Repair Yours CAN$1,306.62
    MATSUSHITA ELECTRIC LH-CL6

    MATSUSHITA ELECTRIC

    SUNX LTD

    LH-CL6

    DIGITAL CNTROLLER FOR LH-512/54/58,1CH,NPN 2-OUT,DIN MOUNT
    ✓ IN STOCK!
    CAN$2,873.54 Buy Surplus As Low As CAN$1,531.55
    CAN$1,531.55
    Repair Yours CAN$703.86
    KEYENCE CORP RD-50EW

    KEYENCE CORP

    RD-50EW

    ANALOG SENSOR CONTROLLER 4-20MA 24VDC 5 DIGIT
    ✓ IN STOCK!
    CAN$2,346.54 Buy Surplus As Low As CAN$1,408.21
    CAN$1,408.21
    Repair Yours CAN$995.01
    KEYENCE CORP RV3-55-B/R

    KEYENCE CORP

    RV3-55-B/R

    DISCONTINUED BY MANUFACTURER, MULTI-FUNCTION CONTROLLER, ANALOG, 100-240 VAC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,038.28
    CAN$1,038.28
    Repair Yours CAN$718.79
    SICK MSC800-0000

    SICK

    MSC800-0000

    SENSOR CONTROLLER, 24 VDC, 35 WATTS, SERIAL/ETHERNET/PROFIBUS/CANBUS PORTS, 14 PNP INPUTS, 4 PNP OUTPUTS, 2 RELAY OUTPUTS, LED INDICATORS, 1040571
    ✓ IN STOCK!
    CAN$11,159.98 Buy Surplus As Low As CAN$5,686.03
    CAN$5,686.03
    Repair Yours CAN$2,274.00
    URYU SEISAKU UEC-4000

    URYU SEISAKU

    UEC-4000

    TORQUE CONTROLLER DRIVE
    ✓ IN STOCK!
    CAN$1,211.12 Buy Surplus As Low As CAN$726.96
    CAN$726.96
    Repair Yours CAN$510.14
    ALERTON MLC-1

    ALERTON

    MLC-1

    DISCONTINUED BY MANUFACTURER, HVAC CONTROLLER BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,588.76
    CAN$1,588.76
    Repair Yours CAN$1,395.18
    OMRON F160-C10V2

    OMRON

    F160-C10V2

    DISCONTINUED BY MANUFACTURER, CONTROLLER, F160, VISION MATE, 24 VDC SOURCE, 1.6 AMP, NPN I/O, DIN-RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,373.85
    CAN$2,373.85
    Repair Yours CAN$1,737.91
    NSD VM-2A-32

    NSD

    VM-2A-32

    DISCONTINUED BY MANUFACTURER, SENSOR CONTROLLER, VM-2 SERIES, ABSOCODER, 24 V, ABSOLUTE POSITIONING DATA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$805.51
    CAN$805.51
    Repair Yours CAN$715.64
    FIFE CORP CSP-01-13

    FIFE CORP

    CSP-01-13

    DISCONTINUED BY MANUFACTURER, SENSOR CONTROLLER, EDGE GUIDE CONTROL, KNOB ADJUST, 220V, 50/60 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,483.80
    CAN$1,483.80
    Repair Yours CAN$1,017.79
    EATON CORPORATION MTL4113P

    EATON CORPORATION

    CROUSE HINDS - MTL

    MTL4113P

    DISCONTINUED BY MANUFACTURER, FAIL-SAFE SWITCH/PROXIMITY DETECTOR INTERFACE, WITH LFD, ONE CHANNEL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,114.00
    CAN$1,114.00
    Repair Yours CAN$572.56
    ITW SLA6950A1EGG1B1A1A

    ITW

    ITW BROOKS INSTRUMENT

    SLA6950A1EGG1B1A1A

    DISCONTINUED BY MANUFACTURER, MASS FLOW CONTROLLER, UHP SERIES, 20SLPM, 70DEG F
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,516.89
    CAN$1,516.89
    Repair Yours CAN$1,233.92
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