Product Search

    Precision Industrial Sensors & Switches

    Ensure accurate monitoring and control with fiber optic, humidity, and flow sensors, tailored for precise measurement and enhanced automation reliability.

    Optimize your industrial processes with our cutting-edge sensors and switches. Our comprehensive range features fiber optic cables, oxygen sensors, humidity sensors/transmitters, flow meters, and microswitches/miniature switches to meet your diverse sensing and switching needs. Whether you're optimizing industrial processes, monitoring environmental conditions, or enhancing automation systems, our sensors and switches provide the precision and reliability you need for seamless operations and data-driven decision making. Shop now for cutting-edge sensors and switches to optimize your industrial automation.

    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 601-650 of 671.
    TURCK RSM RKM 54-20M/S715/S3276/S4000

    TURCK

    RSM RKM 54-20M/S715/S3276/S4000

    U-96594, DOUBLE-ENDED CORDSET, 10AMP, 600V, 5PIN, STRAIGHT MALE CONNECTOR TO STRAIGHT FEMALE CONNECTOR, (U-96594) , RSM RKM 54-20M/S715/S3276/S4000
    ✓ IN STOCK!
    $405.00 Buy New $405.00
    $308.00
    TURCK RSSD RSSD 423-27M

    TURCK

    RSSD RSSD 423-27M

    U-95418, DISCONTINUED BY MANUFACTURER- DOUBLE ENDED CORD SET- 4PIN, (U-95418) , RSSD RSSD 423-27M
    ✓ IN STOCK!
    $348.00 Buy New $348.00
    $265.00
    RADWELL VERIFIED SUBSTITUTE FCM1-3010P-ARS4-SUB

    RADWELL VERIFIED SUBSTITUTE

    FCM1-3010P-ARS4-SUB

    SUBSTITUTE FOR HTM SENSORS FCM1-3010P-ARS4, PROXIMITY SENSOR, INDUCTIVE, CYLINDRICAL, CP BRASS, SHIELDED, 30MM THREADED, 10MM RANGE, PNP, N/O, 4-PIN, M12 QD
    ✓ IN STOCK!
    $57.00 Buy New $57.00
    HALLIBURTON 100002077

    HALLIBURTON

    100002077

    DISCONTINUED BY MANUFACTURER, MAGNETIC PICKUP, FOR 7/8 & LARGER FLOW METERS, 3030 AN, -67 TO 250 DEGREES F
    ✓ IN STOCK!
    $166.67 Buy Surplus As Low As $108.94
    $108.94
    HONEYWELL MPT214P

    HONEYWELL

    MICROSWITCH

    MPT214P

    HONEYWELL , MPT214P, PHOTOELECTRIC SENSOR, 5AMP, 2NO, 4PIN
    ✓ IN STOCK!
    $115.14 Buy Surplus As Low As $41.92
    $41.92
    Repair Yours Contact Us
    HONEYWELL 2MN7

    HONEYWELL

    MICROSWITCH

    2MN7

    CONTACT BLOCK, SUITABLE FOR LIMIT SWITCH, PLUG-IN
    ✓ IN STOCK!
    $70.17 Buy Surplus As Low As $25.73
    $25.73
    HONEYWELL 2MN6-1PA33

    HONEYWELL

    MICROSWITCH

    2MN6-1PA33

    DISCONTINUED BY MANUFACTURER, CONTACT BLOCK, FOR USE WITH LIMIT SWITCH, 4-PIN, 1 IN X 1 IN X 1 IN, 3 SCREW MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $9.04
    $9.04
    RADWELL VERIFIED SUBSTITUTE WK 4.5T-6-SUB

    RADWELL VERIFIED SUBSTITUTE

    WK 4.5T-6-SUB

    CORD SET, M12, 5-PIN, FEMALE RIGHT ANGLE, YELLOW, PVC, 6M
    ✓ IN STOCK!
    $30.00 Buy New $30.00
    KUEBLER 8.5820.1622.0300

    KUEBLER

    8.5820.1622.0300

    INCREMENTAL ENCODER, 10-30V, 125MA
    ✓ IN STOCK!
    Buy Surplus As Low As $330.29
    $330.29
    Repair Yours $300.00
    KUEBLER 8.5820.1622.0200

    KUEBLER

    8.5820.1622.0200

    INCREMENTAL ENCODER, 10-30V
    ✓ IN STOCK!
    Buy Surplus As Low As $348.64
    $348.64
    Repair Yours $300.00
    RADWELL VERIFIED SUBSTITUTE FIC-M8M3-SUB

    RADWELL VERIFIED SUBSTITUTE

    FIC-M8M3-SUB

    REPLACEMENT OF BANNER ENGINEERING FIC-M8M3, CONNECTOR - 3 POLE, MALE, PLUG, FIELD WIREABLE, M8
    ✓ IN STOCK!
    $19.00 Buy New $19.00
    MARSH BELLOFRAM 6501-270-56-00

    MARSH BELLOFRAM

    ATC

    6501-270-56-00

    DISCONTINUED BY MANUFACTURER, AMPLIFIER/DEMODULATOR, CONVERTS INPUT SIGNAL TO DIGITAL SIGNAL, 11 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As $145.26
    $145.26
    Repair Yours $300.00
    MOLEX 705001B01F060

    MOLEX

    WOODHEAD

    705001B01F060

    (PRICE/PC), (1200720877), MIC 5P FP 6FT 90D 18/5 PUR
    ✓ IN STOCK!
    $89.00 Buy Surplus As Low As $38.99
    $38.99
    MOLEX 403001E03M050

    MOLEX

    WOODHEAD

    403001E03M050

    DISCONTINUED BY MANUFACTURER, CONNECTOR, NANO CHANGE, 300V, 3WAY, FEMALE
    ✓ IN STOCK!
    Buy Surplus As Low As $32.00
    $32.00
    TURCK RSSD RSSD 423-45M

    TURCK

    RSSD RSSD 423-45M

    U-84752, DISCONTINUED BY MANUFACTURER- DOUBLE ENDED CORD SET- 4 PIN, (U-84752) , RSSD RSSD 423-45M
    ✓ IN STOCK!
    $415.00 Buy New $415.00
    $316.00
    MTS SYSTEMS CO RHT0210VD70AS1B6802

    MTS SYSTEMS CO

    TEMPOSONICS INC

    RHT0210VD70AS1B6802

    DISCONTINUED BY MANUFACTURER, PROIBUS LINER POSITONER, R SERIES, 28 INCH
    ✓ IN STOCK!
    Buy Surplus As Low As $281.07
    $281.07
    Repair Yours $300.00
    BS&B SAFETY SYSTEMS H3-0-0017-000

    BS&B SAFETY SYSTEMS

    H3-0-0017-000

    DISCONTINUED BY MANUFACTURER, BURST ALERT SENSOR, 1 IN, GAS TYPE
    ✓ IN STOCK!
    Buy Surplus As Low As $51.16
    $51.16
    ENCODER PRODUCTS COMPANY 260N-T-11-S-0060-R-OC-1-S/12-FA-2-N

    ENCODER PRODUCTS COMPANY

    ACCUCODER

    260N-T-11-S-0060-R-OC-1-S/12-FA-2-N

    DISCONTINUED BY MANUFACTURER, ENCODER, MODEL 260, NO COMMUNICATION, FRONT CLAMP THRU-BORE, 5/8 INCH BORE SIZE, 60 PPR
    ✓ IN STOCK!
    Buy Surplus As Low As $238.36
    $238.36
    Repair Yours $300.00
    DATALOGIC MS6/00-4A

    DATALOGIC

    DATASENSING

    MS6/00-4A

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, M18 DECOUT, 400 MM DIFFUSE REFLECTION, STANDARD EMITTER - DECOUT OUTPUT, AXIAL CABLE OUTPUT, 10-30VDC, 100MA
    ✓ IN STOCK!
    Buy Surplus As Low As $25.59
    $25.59
    Repair Yours $300.00
    PROPORTION AIR INC DSY300

    PROPORTION AIR INC

    DSY300

    DISCONTINUED BY MANUFACTURER, PRESSURE TRANSDUCER, DS SERIES, 300 PSI, 15-24 VDC, 0-10V ANALOG, MINI 3-PIN PLUG
    ✓ IN STOCK!
    Buy Surplus As Low As $134.94
    $134.94
    Repair Yours $300.00
    HONEYWELL CP18D1DND2

    HONEYWELL

    MICROSWITCH

    CP18D1DND2

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC, CP18 SERIES, 10-30 VDC, 150MA MAX, CLASS 2 WIRING, RED LED INDICATOR, IP67 SEALING, 10-500 HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $24.75
    $24.75
    CARLO GAVAZZI SV190 120

    CARLO GAVAZZI

    ELECTROMATIC

    SV190 120

    DISCONTINUED BY MANUFACTURER, DUAL LEVEL RELAY, OPTO SENSING, CONTROL NPN, 120V AC SUPPLY, 50/60HZ, 2 WATT, 10 AMP, 11 PIN
    ✓ IN STOCK!
    Buy Surplus As Low As $150.23
    $150.23
    Repair Yours $300.00
    MAMAC SYSTEMS TE-707-B-4-A-1

    MAMAC SYSTEMS

    TE-707-B-4-A-1

    FLEXIBLE DUCT AVERAGING SENSOR - RTD, GALV. STEEL NEMA-1 ENCLOSURE, 1,000 OHM NICKEL RTD (6000 PPM), 6 FEET PLENUM CABLE
    ✓ IN STOCK!
    $94.00 Buy New $94.00
    $72.00
    OMEGA ENGINEERING PX603

    OMEGA ENGINEERING

    PX603

    DISCONTINUED BY MANUFACTURER, PRESSURE TRANSDUCER INPUT 10-36VDC OUTPUT 1-5VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $229.68
    $229.68
    Repair Yours $300.00
    VERIS CXL-RH-T

    VERIS

    CXL-RH-T

    WALL SENSOR CO2 LCD 50/90DEGREE F
    ✓ IN STOCK!
    $610.56 Buy Surplus As Low As $290.82
    $290.82
    Repair Yours $300.00
    KEYENCE CORP AP-32P

    KEYENCE CORP

    AP-32P

    DISCONTINUED BY MANUFACTURER, PRESSURE SENSOR, LED DIGITAL DISPLAY, 2-METER CABLE, 12-24VDC, 1 BAR RATED PRESSURE
    ✓ IN STOCK!
    Buy Surplus As Low As $70.00
    $70.00
    TURCK RKC 4.5T-2-RKC 4.5T/CS10288

    TURCK

    RKC 4.5T-2-RKC 4.5T/CS10288

    U-72033, CORDSET, DOUBLE ENDED, M12 EUROFAST, (2X) STRAIGHT FEMALE CONNECTOR, MEDIUM PLUG BODY, NICKEL PLATED BRASS COUPLING, 5 WIRE, T BARB FITTING, 2 METER LENGTH, NO LEDS, YELLOW PVC JACK ...
    ✓ IN STOCK!
    $58.00 Buy New $58.00
    $36.75
    TURCK RKC 8T-8/S715

    TURCK

    RKC 8T-8/S715

    U-26742, CORDSET, SINGLE ENDED, M12 EUROFAST, STRAIGHT FEMALE CONNECTOR, MEDIUM PLUG BODY, NICKEL PLATED BRASS COUPLING, 8 WIRE, T BARB FITTING, 8 METER LENGTH, NO LEDS, YELLOW JACKET , RKC ...
    ✓ IN STOCK!
    $81.00 Buy New $81.00
    $53.69
    MARPOSS 3441553005

    MARPOSS

    3441553005

    PRESSURE SENSOR PENCIL PROBE 5MA 7.5KHZ
    ✓ IN STOCK!
    $43.58 Buy Surplus As Low As $25.49
    $25.49
    SICK DSL-1205-G02MC

    SICK

    DSL-1205-G02MC

    DISCONTINUED BY MANUFACTURER, CORDSET, EXTENSION, M12, FEMALE, 5-PIN, STRAIGHT, MALE TO FEMALE, PUR, BLACK, 2 METERS, 6025931
    ✓ IN STOCK!
    Buy Surplus As Low As $37.06
    $37.06
    ALLEN BRADLEY 889D-R5ACDM-2

    ALLEN BRADLEY

    889D-R5ACDM-2

    DC MICRO CABLE,FEMALE, RT ANGLE (INT THREADS),FEMALE, RIGHT ANGLE (INT THREA,STANDARD MATERIALS,5 PINS,5 PINS,DC MICRO,MALE, STRAIGHT (EXT. THREADS),STRAIGHT, MALE(EXT. THREADS),DC MICRO (M1 ...
    ✓ IN STOCK!
    Buy Surplus As Low As $51.90
    $51.90
    ALLEN BRADLEY 845T-DZ32EFW-C

    ALLEN BRADLEY

    845T-DZ32EFW-C

    DISCONTINUED BY MANUFACTURER, ENCODER, SQUARE FLANGE, 3/8IN DIAMETER, 11--24V DC IN, 11--24V DC P--P OUT, CHANNEL A AND B, 10 PIN CONNECTOR, 1024 PPR, WITH MATING CONNECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As $465.42
    $465.42
    Repair Yours $365.97
    ALLEN BRADLEY 194L-A12-2252

    ALLEN BRADLEY

    194L-A12-2252

    LOAD SWITCH, 194L, 12 AMP, 2 POLES,CHANGEOVER 1-2 45,OPEN,BASE/DIN RAIL,SELECT ACTUATOR SEPARATELY
    ✓ IN STOCK!
    Buy Surplus As Low As $51.13
    $51.13
    ALLEN BRADLEY 194E-KA16-P11

    ALLEN BRADLEY

    194E-KA16-P11

    LOAD SWITCH, SERIES 194E, ENCLOSED, DISCONNECT, SMALL-FRAME SWITCH, W/194R HANDLES, UL TYPE 3/4/4X, IP66 NON-METALLIC, 16 AMP LOAD, GREY/BLACK HANDLE, 1 NO / 1 NC AUX CONTACTS, 3 POLE
    ✓ IN STOCK!
    Buy Surplus As Low As $153.90
    $153.90
    CROUZET CR18NSC

    CROUZET

    CR18NSC

    DISCONTINUED BY MANUFACTURER, OPTICAL SENSOR, PHOTOELECTRIC / RETROREFLECTIVE, NPN, 2.0 M SENSING RANGE
    ✓ IN STOCK!
    Buy Surplus As Low As $41.69
    $41.69
    TURCK RSM RKM 572-60M

    TURCK

    RSM RKM 572-60M

    U2281-1, CORDSET, DOUBLE ENDED, 7/8" MINIFAST, STRAIGHT MALE CONNECTOR, STRAIGHT FEMALE CONNECTOR, NICKEL PLATED BRASS COUPLING, 4X18 AWG, 10 METER LENGTH, PVC JACKET , RSM RKM 572-60M
    ✓ IN STOCK!
    $543.00 Buy New $543.00
    $341.25
    WEIDMULLER 9457740500

    WEIDMULLER

    9457740500

    CABLE, SAIL, FEMALE, 4 POS, RA TO WIRE, 16.4 FEET
    ✓ IN STOCK!
    $15.43 Buy Surplus As Low As $6.48
    $6.48
    CARLO GAVAZZI EO1802PPAP-1

    CARLO GAVAZZI

    EO1802PPAP-1

    PHOTOELECTRIC SENSORS- PHOTO, DIFFUS M18 200MM PNP QD
    ✓ IN STOCK!
    $309.00 Buy New $309.00
    $204.00
    Repair Yours $300.00
    CARLO GAVAZZI EI3010PPOPS1

    CARLO GAVAZZI

    EI3010PPOPS1

    DISCONTINUED BY MANUFACTURER, PROXIMITY SWITCH, INDUCTIVE, M30, PNP, NO PLUG, PLASTIC
    ✓ IN STOCK!
    Buy Surplus As Low As $94.74
    $94.74
    CARLO GAVAZZI EI3010NPOPS1

    CARLO GAVAZZI

    EI3010NPOPS1

    DISCONTINUED BY MANUFACTURER, PROXIMITY SWITCH, M30, NPN, NO PLUG, PLASTIC
    ✓ IN STOCK!
    Buy Surplus As Low As $85.27
    $85.27
    CARLO GAVAZZI EI1805NPOPS

    CARLO GAVAZZI

    EI1805NPOPS

    DISCONTINUED BY MANUFACTURER, PROXIMITY SWITCH, INDUCTIVE, M18, NPN, NO PLUG, PLASTIC
    ✓ IN STOCK!
    Buy Surplus As Low As $102.32
    $102.32
    CARLO GAVAZZI EI1204PPOPS1

    CARLO GAVAZZI

    EI1204PPOPS1

    DISCONTINUED BY MANUFACTURER, PROXIMITY SWITCH, INDUCTIVE, M12, NPN, NO PLUG, PLASTIC
    ✓ IN STOCK!
    Buy Surplus As Low As $65.23
    $65.23
    FESTO SMT-3-NS-SL-LED-24B

    FESTO

    SMT-3-NS-SL-LED-24B

    DISCONTINUED BY MANUFACTURER, PROXIMITY SWITCH, 0.-30VDC, 200MA, WITH IN LINE PLUG
    ✓ IN STOCK!
    Buy Surplus As Low As $132.00
    $132.00
    BANNER ENGINEERING SM512DA-28246

    BANNER ENGINEERING

    SM512DA-28246

    DISCONTINUED BY MANUFACTURER, SCANNER, 28246 ,23"CABLE & CONNVALCO, 300 U SECOND RESPONSE
    ✓ IN STOCK!
    Buy Surplus As Low As $254.72
    $254.72
    ALLEN BRADLEY 845N-NXC7595R

    ALLEN BRADLEY

    845N-NXC7595R

    DISCONTINUED BY MANUFACTURER, ENCODER, INCREMENTAL, OPTICAL
    ✓ IN STOCK!
    Buy Surplus As Low As $233.82
    $233.82
    Repair Yours $300.00
    DANAHER MOTION R-H-AX14AA0A

    DANAHER MOTION

    BINDICATOR

    R-H-AX14AA0A

    LEVEL INDICATOR, 120VAC, 1SPDT, POWDER COATED ALUMINUM, ALUMINUM FRAME NECK, NPT 1-1/4 INCHES, POWDER COATED STEEL 8" MOUNTING PLATE, SIDE MOUNTING, HALF COUPLING, STANDARD 4-VANE PADDLE, (H ...
    ✓ IN STOCK!
    $845.00 Buy Surplus As Low As $480.76
    $480.76
    SCHNEIDER ELECTRIC MS02S05-10

    SCHNEIDER ELECTRIC

    TELEMECANIQUE

    MS02S05-10

    DISCONTINUED BY MANUFACTURER, LIMIT SWITCH, 5AMPS, 125-250VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $20.18
    $20.18
    KFPS TLX-12P02E1-C6

    KFPS

    TLX-12P02E1-C6

    DISCONTINUED BY MANUFACTURER, PROXIMITY SENSOR, 200MA, 10-30VDC, 2MM RANGE
    ✓ IN STOCK!
    Buy Surplus As Low As $45.57
    $45.57
    EATON CORPORATION TO-6-8348

    EATON CORPORATION

    MOELLER ELECTRIC

    TO-6-8348

    ON-OFF SWITCH, 20 A, FLUSH MOUNTING, 6 CONTACT UNIT(S), 12-POLE, WITH BLACK THUMB GRIP AND FRONT PLATE
    ✓ IN STOCK!
    $168.09 Buy Surplus As Low As $97.13
    $97.13
    SIEMENS FSL1W06039

    SIEMENS

    ITE SIEMENS

    FSL1W06039

    FOOT SWITCH LEFT - MAMMO ACCESSORIES
    ✓ IN STOCK!
    Buy Surplus As Low As $161.54
    $161.54
    Repair Yours $406.03
    Previous Next
    4 5 6 7 8 9 10 11 12 13 14