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    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.

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    Results 301-350 of 666.
    ALLEN BRADLEY 60-1845

    ALLEN BRADLEY

    PHOTOSWITCH

    60-1845

    DISCONTINUED BY MANUFACTURER 09/05/2016, FIBER OPTIC ADAPTER KIT, 2 ADAPTERS, 22 SERIES, SERIES B
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$67.85
    CAN$67.85
    ALLEN BRADLEY 60-1844

    ALLEN BRADLEY

    PHOTOSWITCH

    60-1844

    LENS ADAPTER EXTENDED, EXTENDED RANGE LENS ASSEMBLY, PHOTOELECTRIC MOUNTING BRACKET, SAME AS : ELECTRONICS CORP OF AMERICA (ECA, PHOTOSWITH) 60-1844
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$45.97
    CAN$45.97
    ALLEN BRADLEY 60-1840

    ALLEN BRADLEY

    PHOTOSWITCH

    60-1840

    DISCONTINUED BY MANUFACTURER 10/16/2015, RIGHT ANGLE MIRROR, FOR SERIES 5000, USED WITH PHOTOELECTRIC SENSOR, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$87.97
    CAN$87.97
    ALLEN BRADLEY 60-1626

    ALLEN BRADLEY

    60-1626

    PHOTOSWITCH, PLUG-IN, DELAYED ONE SHOT, 1/15 SECOND,
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$126.68
    CAN$126.68
    ALLEN BRADLEY 60-1625

    ALLEN BRADLEY

    PHOTOSWITCH

    60-1625

    DISCONTINUED BY MANUFACTURER 12/16/2014, MODULE, PLUG-IN, DELAYED, ONE-SHOT, .1/1.5SECOND, SERIES 4000, PHOTOELECTRIC ACCESSORIES
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$184.64
    CAN$184.64
    ALLEN BRADLEY 40146-032-53

    ALLEN BRADLEY

    40146-032-53

    DISCONTINUED BY MANUFACTURER, LIMIT SWITCH ASSEMBLY, 8 PIN, BLADE STYLE, 802T SERIES, DIRECT OPENING ACTION
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$224.50
    CAN$224.50
    CUSTOM CONTROL SENSORS 6862G1

    CUSTOM CONTROL SENSORS

    6862G1

    PRESSURE SWITCH, DUAL SNAP, 1-27 PSIG, 15 AMP, 250 VAC, 28 VDC
    ✓ IN STOCK!
    CAN$4,224.88 Buy Surplus As Low As CAN$491.90
    CAN$491.90
    Repair Yours CAN$360.00
    BANNER ENGINEERING SP1000V

    BANNER ENGINEERING

    SP1000V

    DISCONTINUED BY MANUFACTURER, REMOTE SENSOR, CONVERGENT, FOCAL POINT: 96 MM, CM SERIES, 2 M (6.5 FT), (16501)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$127.60
    CAN$127.60
    BANNER ENGINEERING SMI912FQD

    BANNER ENGINEERING

    SMI912FQD

    DISCONTINUED BY MANUFACTURER, VALU-BEAM: GLASS FIBER OPTIC, RANGE: DEPENDS ON FIBER, INPUT: 10-30 VDC, OUTPUT: NPN I.S. INTERFACE, QUICK-DISCONNECT CONNECTOR, (25684)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$236.63
    CAN$236.63
    BANNER ENGINEERING SMI912DSRQD

    BANNER ENGINEERING

    SMI912DSRQD

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SENSOR, VALU-BEAM, DIFFUSE RANGE 380 MM, 10-30V DC, I.S. INTERFACE, QUICK-DISCONNECT CONNECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$214.81
    CAN$214.81
    BANNER ENGINEERING SME312CV

    BANNER ENGINEERING

    SME312CV

    PHOTOELECTRIC SENSOR, MINI-BEAM EXPERT, VISIBLE RED, 650 NM WAVELENGTH, CONVERGENT, 16 MM FOCAL POINT, 10-30 VDC INPUT, BIPOLAR OUTPUT, 1 NPN / 1 PNP, 2 M (6.5 FT) CABLE LENGTH, (53701)
    ✓ IN STOCK!
    CAN$297.53 Buy Surplus As Low As CAN$217.67
    CAN$217.67
    Repair Yours CAN$360.00
    BANNER ENGINEERING SMB500

    BANNER ENGINEERING

    SMB500

    DISCONTINUED BY MANUFACTURER,BRACKET, UNIVERSAL MOUNT, FOR 500 SERIES
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$7.99
    CAN$7.99
    BANNER ENGINEERING SMB46U

    BANNER ENGINEERING

    SMB46U

    BRACKET, MOUNTING BRACKET: U, MATERIAL: 14 GAUGE, 316 STAINLESS STEEL, (48746)
    ✓ IN STOCK!
    CAN$65.35 Buy Surplus As Low As CAN$35.69
    CAN$35.69
    BANNER ENGINEERING SMB46S

    BANNER ENGINEERING

    SMB46S

    48748 - BRACKET: S; MATERIAL: 14 GAUGE 316 STAINLESS STEEL
    ✓ IN STOCK!
    CAN$65.35 Buy Surplus As Low As CAN$51.55
    CAN$51.55
    BANNER ENGINEERING SMB46L

    BANNER ENGINEERING

    SMB46L

    BRACKET, STAINLESS STEEL, BASIC RIGHT ANGLE, (48747)
    ✓ IN STOCK!
    CAN$58.39 Buy Surplus As Low As CAN$45.83
    CAN$45.83
    BANNER ENGINEERING SMB30SC

    BANNER ENGINEERING

    SMB30SC

    BRACKET, COMPACT 30 MM SWIVEL, BLACK REINFORCED THERMOPLASTIC POLYESTER, WIDE RANGE OF ARTICULATION, HARDWARE INCLUDED, (52521)
    ✓ IN STOCK!
    CAN$36.15 Buy Surplus As Low As CAN$19.33
    CAN$19.33
    BANNER ENGINEERING SMB30Q

    BANNER ENGINEERING

    SMB30Q

    (32722), BRACKET, 30 MM, RIGHT ANGLE, FLANGE MOUNT, STAINLESS STEEL, FOR USE W/ Q40 SENSORS
    ✓ IN STOCK!
    CAN$47.27 Buy Surplus As Low As CAN$37.23
    CAN$37.23
    BANNER ENGINEERING SMB18C

    BANNER ENGINEERING

    SMB18C

    32635 - BRACKET: STAINLESS STEEL MOUNTING; MATERIAL: BLACK VALOX; 18MM SPLIT CLAMP ; HARDWARE INCLUDED
    ✓ IN STOCK!
    CAN$40.32 Buy Surplus As Low As CAN$28.64
    CAN$28.64
    BANNER ENGINEERING SMA990LT

    BANNER ENGINEERING

    SMA990LT

    26553 - VALU-BEAM: INFRARED 940 NM RETRO, RANGE: 9 M, INPUT: 10-250 V AC / 12-115 V DC, OUTPUT: BUILT-IN 6-DIGIT TOTALIZING COUNTER, 2 M (6.5 FT) CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$154.93
    CAN$154.93
    Repair Yours CAN$360.00
    BANNER ENGINEERING SMA95R

    BANNER ENGINEERING

    SMA95R

    VALU-BEAM: RECEIVER, RANGE: 60 M, INPUT: 90-130 VAC, OUTPUT: SPDT ELECTROMECHANICAL RELAY, 2 M (6.5 FT) CABLE, (25887)
    ✓ IN STOCK!
    CAN$411.54 Buy Surplus As Low As CAN$227.44
    CAN$227.44
    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!
    CAN$777.61 Buy Surplus As Low As CAN$488.69
    CAN$488.69
    WEIDMULLER 9457740500

    WEIDMULLER

    9457740500

    CABLE, SAIL, FEMALE, 4 POS, RA TO WIRE, 16.4 FEET
    ✓ IN STOCK!
    CAN$27.81 Buy Surplus As Low As CAN$9.28
    CAN$9.28
    CARLO GAVAZZI EO1802PPAP-1

    CARLO GAVAZZI

    EO1802PPAP-1

    PHOTOELECTRIC SENSORS- PHOTO, DIFFUS M18 200MM PNP QD
    ✓ IN STOCK!
    CAN$442.51 Buy New CAN$442.51
    CAN$292.14
    Repair Yours CAN$357.11
    TURCK RKM 56-2M/S3059

    TURCK

    RKM 56-2M/S3059

    U-35762, CORDSET, MINIFAST, STRAIGHT, FEMALE CONNECTOR, NICKEL PLATED BRASS COUPLING NUT, 5 WIRE, 16 AWG, 2 METER CABLE LENGTH, WELDLIFE , RKM 56-2M/S3059
    ✓ IN STOCK!
    CAN$87.36 Buy Surplus As Low As CAN$67.31
    CAN$67.31
    TURCK RJ45S RJ45S 423-1M

    TURCK

    RJ45S RJ45S 423-1M

    U-38540, CORDSET, DOUBLE-DOUBLE ENDED, STRAIGHT MALE CONNECTOR TO STRAIGHT MALE CONNECTOR, RJ45 CCONNECTOR A, STRAIGHT MALE A AND B, EHTERNET FIELDBUS PROTOCOL, VOLTAGE 42 V, CURRENT 1.5A , ...
    ✓ IN STOCK!
    CAN$65.87 Buy Surplus As Low As CAN$50.12
    CAN$50.12
    WENGLOR SLK1645

    WENGLOR

    SLK1645

    GLASS FIBER OPTIC CABLE, THROUGH BEAM MODE
    ✓ IN STOCK!
    CAN$930.84 Buy Surplus As Low As CAN$558.50
    CAN$558.50
    GD BOLOGNA 15.815127

    GD BOLOGNA

    15.815127

    CONTROLLER BRUSH WEAR SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$307.58
    CAN$307.58
    Repair Yours CAN$357.11
    MENCOM MAC-4MFP-6

    MENCOM

    MAC-4MFP-6

    DISCONTINUED BY MANUFACTURER, CORDSET, PVC, NUMBER OF CONDUCTORS: 4, MALE / FEMALE EXTENSION, CABLE LENGTH - 6FT, STRAIGHT, YELLOW, NICKEL PLATED BRASS, NO ARMOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$44.28
    CAN$44.28
    HONEYWELL S12001

    HONEYWELL

    SKAN A MATIC

    S12001

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$150.47
    CAN$150.47
    Repair Yours CAN$357.11
    GENERAL ELECTRIC CR215DB12SA4HB

    GENERAL ELECTRIC

    CR215DB12SA4HB

    DISCONTINUED BY MANUFACTURER, PROXIMITY SWITCH 3WIRE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$98.63
    CAN$98.63
    ALLEN BRADLEY 63-83

    ALLEN BRADLEY

    PHOTOSWITCH

    63-83

    DISCONTINUED BY MANUFACTURER 2010-05-30, OUTPUT, MULTI-MOD, COMPLEMENTARY, OC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$396.97
    CAN$396.97
    TURCK WSV WKV 490-1M

    TURCK

    WSV WKV 490-1M

    U2670-101, CORD, 7/8IN. MINIFAST
    ✓ IN STOCK!
    CAN$163.34 Buy Surplus As Low As CAN$80.20
    CAN$80.20
    TURCK WSV WKV 490-0.5M

    TURCK

    WSV WKV 490-0.5M

    U2-30060, CORD, 7/8IN. MINIFAST
    ✓ IN STOCK!
    CAN$163.34 Buy Surplus As Low As CAN$80.20
    CAN$80.20
    TURCK RUN70-M18K-AP8X-H1141

    TURCK

    RUN70-M18K-AP8X-H1141

    DISCONTINUED BY MANUFACTURER, ULTRASONIC SENSOR, DIFFUSE MODE SENSOR, COMPACT HOUSING, M12 X 1 CONNECTOR, POSSIBLE REPLACEMENT: RU100U-M18M-UP8X2-H1151
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$588.46
    CAN$588.46
    TURCK RSM RKM 5730-20M

    TURCK

    RSM RKM 5730-20M

    U-02514, NETWORK MINIFAST, CORDSET, 7/8 INCH , RSM RKM 5730-20M
    ✓ IN STOCK!
    CAN$558.50 Buy Surplus As Low As CAN$350.07
    CAN$350.07
    TURCK RSM RKM 30-3M

    TURCK

    RSM RKM 30-3M

    DOUBLE-ENDED CORDSET, 7/8" MINIFAST CONNECTOR, STRAIGHT MALE CONNECTOR TO STRAIGHT FEMALE CONNECTOR, 3 PIN, BRASS COUPLING, (U2255-3) , RSM RKM 30-3M
    ✓ IN STOCK!
    CAN$93.08 Buy Surplus As Low As CAN$83.06
    CAN$83.06
    TURCK PKG 4M-10-RS 4.4T

    TURCK

    PKG 4M-10-RS 4.4T

    U0952-81, HYBRID MOLDED CORDSETS , PKG 4M-10-RS 4.4T
    ✓ IN STOCK!
    CAN$138.91 Buy Surplus As Low As CAN$115.30
    CAN$115.30
    SMC D-F9PV

    SMC

    D-F9PV

    AUTO-SWITCH, PNEUMATIC, 3-WIRE, PNP, 0.5 METER LEAD WIRE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$20.41
    CAN$20.41
    SMC ZSE50F-02-22L-M

    SMC

    ZSE50F-02-22L-M

    ZSE40/50/60 VACUUM SWITCH
    ✓ IN STOCK!
    CAN$301.69 Buy Surplus As Low As CAN$170.42
    CAN$170.42
    BANNER ENGINEERING PBF46UHF

    BANNER ENGINEERING

    PBF46UHF

    51786 - PLASTIC FIBER, DIFFUSE REFLECTIVE; CORE DIA.: 1 MM; FIBER LENGTH 2 M; FERRULE; DURABEND, FREE CUT
    ✓ IN STOCK!
    CAN$187.70 Buy Surplus As Low As CAN$118.86
    CAN$118.86
    SMC ISE40-01-22L-M

    SMC

    ISE40-01-22L-M

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, H/PRECISION
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$32.94
    CAN$32.94
    Repair Yours CAN$360.00
    OMRON WLG2-55LDK43

    OMRON

    WLG2-55LDK43

    LIMIT SWITCH, 115 VDC, 0.8 AMP, 2 POLE, NC
    ✓ IN STOCK!
    CAN$942.30 Buy Surplus As Low As CAN$351.89
    CAN$351.89
    ALLEN BRADLEY 194E-AA32E

    ALLEN BRADLEY

    194E-AA32E

    LOAD SWITCH, SERIES 194E, ENCLOSED, DISCONNECT, SMALL-FRAME SWITCH, W/194R HANDLES, UL TYPE 1, IP54 PAINTED STEEL, HINGED, 32 AMP LOAD, RED/YELLOW HANDLE, 3 POLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$393.40
    CAN$393.40
    AMETEK PXD-0100-A-A

    AMETEK

    US GAUGE

    PXD-0100-A-A

    DISCONTINUED BY MANUFACTURER, PRESSURE TRANSDUCER, 0-100PSI, 9-28VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$331.94
    CAN$331.94
    Repair Yours CAN$360.00
    IDEC SA1C-FD3F

    IDEC

    SA1C-FD3F

    DISCONTINUED BY MANUFACTURER, PHOTOELECTRIC SWITCH, 12-24 VDC, 3 WIRE, CABLE LENGTH: 6FT 6INCH
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$218.39
    CAN$218.39
    Repair Yours CAN$360.00
    SICK DGS60G4L02000

    SICK

    STEGMANN

    DGS60G4L02000

    DISCONTINUED BY MANUFACTURER, INCREMENTAL ENCODER, DGS 60 SERIES, SOLID SHAFT, 10-30 VDC, HTL (PUSH-PULL), FACE MOUNT FLANGE, 10 MM SHAFT, 3 M RADIAL CABLE, 2000 PPR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$687.39
    CAN$687.39
    Repair Yours CAN$476.15
    TURCK BI15-CK40-ADZ30X2-B3131/S34

    TURCK

    BI15-CK40-ADZ30X2-B3131/S34

    DISCONTINUED BY MANUFACTURER, SENSOR, EMBEDDABLE, INDUCTIVE, 15MM RANGE, STUBBY (PLASTIC), 40MM SIZE, NORMALLY OPEN, 2-WIRE AC/DC SCP, 20-250 VAC/10-300 VDC 400 MA, 2 LEDS, MICROFAST 1/2" MA ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$356.83
    CAN$356.83
    PEPPERL & FUCHS NBB5-18GM60-A2

    PEPPERL & FUCHS

    NBB5-18GM60-A2

    DISCONTINUED BY MANUFACTURER, INDUCTIVE SENSOR, 10-30VDC, 200MA, PNP-NO/NC, 5MM DETECTION, FLUSH MOUNT, IP67
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$215.80
    CAN$215.80
    LAKEWOOD GLC000DIOCB11MS

    LAKEWOOD

    GLC000DIOCB11MS

    DISCONTINUED BY MANUFACTURER, HMI CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$94.01
    CAN$94.01
    MOUNTAIN SWITCH 1010661-EV

    MOUNTAIN SWITCH

    1010661-EV

    TACTILE SWITCH, 6X6 MM, 7.3 MM HEIGHT OFF PCB, THROUGH HOLE
    ✓ IN STOCK!
    CAN$0.66 Buy Surplus As Low As CAN$0.39
    CAN$0.39
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