Product Search

    SEARCH NOW FOR ALL YOUR ALLEN BRADLEY SOLUTIONS

    Find PLC's, Limit Switches, Relays, Contactors and Drives.

    Sensors & Switches / Reed/Hall-Effect/Magnetic Switch
    Radwell is here to supply you with all your plant floor needs.

    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
    21 Results.
    ALLEN BRADLEY D40B-2D10

    ALLEN BRADLEY

    D40B-2D10

    DISCONTINUED BY MANUFACTURER 10/31/2019, MAGNETIC REED SWITCH, CODED SENSOR, MAGNET, SPST-NC, WIRE LEADS, RECTANGULAR, 300 VAC, BLACK, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $50.06
    $50.06
    ALLEN BRADLEY 1610-T0300S24

    ALLEN BRADLEY

    1610-T0300S24

    DISCONTINUED BY MANUFACTURER, REED RELAY, 1610 SERIES, 24 VDC COIL, 1.0 AMP, 15 VA, 150 VOLTS
    ✓ IN STOCK!
    Buy Surplus As Low As $39.39
    $39.39
    ALLEN BRADLEY 1610-T0002S24

    ALLEN BRADLEY

    1610-T0002S24

    DISCONTINUED BY MANUFACTURER, DRY REED RELAY, COIL 24VDC, OPEN STYLE, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $34.04
    $34.04
    ALLEN BRADLEY 871D-BW2N260-N3

    ALLEN BRADLEY

    871D-BW2N260-N3

    DISCONTINUED BY MANUFACTURER, PROXIMITY SENSOR, 2-WIRE AC/DC, IN-PORT CYLINDER POSITION SENSOR, 2MM SENSING DISTANCE, 26.0MM PROBE LENGTH, BLUE COLOR CODE, N.O. OUTPUT, MINI QD
    ✓ IN STOCK!
    Buy Surplus As Low As $198.71
    $198.71
    ALLEN BRADLEY 440S-M470303

    ALLEN BRADLEY

    440S-M470303

    MAGNETIC ACTUATOR, LIMIT SWITCH, 250 VAC, 2.5 M CABLE, GREY, CONNECTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $109.18
    $109.18
    ALLEN BRADLEY 440S-M545013

    ALLEN BRADLEY

    GUARDMASTER LTD

    440S-M545013

    MAGNETIC ACTUATOR, TYPE A6, OPEN STYLE, BLACK, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $46.35
    $46.35
    ALLEN BRADLEY 871D-DW2NP317-D4

    ALLEN BRADLEY

    PHOTOSWITCH

    871D-DW2NP317-D4

    DISCONTINUED BY MANUFACTURER 07/15/2021, PROXIMITY SENSOR, 4 WIRE DC, STANDARD BARREL, IN-PORT CYLINDER POSITION SENSOR, 2 MM SENSING DISTANCE, 31.7MM PROBE LENGTH, WHITE COLOR CODE, N.O., S ...
    Buy Surplus As Low As $239.37
    $239.37
    ALLEN BRADLEY 440N-S32046

    ALLEN BRADLEY

    GUARDMASTER LTD

    440N-S32046

    INTERLOCK SWITCH, SIPHA, NON CONTACT, STAINLESS STEEL HOUSING, 1 N.C. / 1 N.O. SAFETY CONTACTS, 1 S43 N.O. AUXILIARY CONTACT, 8-PIN, MICRO, QUICK DISCONNECT (QD) CONNECTION, OPEN STYLE, MOUN ...
    Buy Surplus As Low As $227.50
    $227.50
    ALLEN BRADLEY HRD000191-R

    ALLEN BRADLEY

    HRD000191-R

    HALL CURRENT SENSOR
    Call For Availability
    ALLEN BRADLEY 80026-388-01-R

    ALLEN BRADLEY

    80026-388-01-R

    5000/1 HALL EFFECT CURR SENSOR
    Call For Availability
    ALLEN BRADLEY 80026-714-03-R

    ALLEN BRADLEY

    80026-714-03-R

    REED FLOAT SWITCH, 10FT
    Call For Availability
    ALLEN BRADLEY HRD000187-R

    ALLEN BRADLEY

    HRD000187-R

    HALL CURRENT SENSOR
    Call For Availability
    ALLEN BRADLEY HRD000190-R

    ALLEN BRADLEY

    HRD000190-R

    HALL CURRENT SENSOR
    Call For Availability
    ALLEN BRADLEY 440N-S32047

    ALLEN BRADLEY

    GUARDMASTER LTD

    440N-S32047

    NON CONTACT SWITCH, SIPHA, NO SPECIAL FEATURES, 1 N.O. & 1 N.C., 1 N.C. AUX, 1 N.C. SAFETY CONTACT, REED, 1 N.O. AUXILLARY CONTACT, STANDARD ACTUATOR, 8 PIN DC QD, NON CONTACT SWITCH, STAINL ...
    Buy Surplus As Low As $176.55
    $176.55
    ALLEN BRADLEY LDC-HALL-F

    ALLEN BRADLEY

    LDC-HALL-F

    EFFECT MODULE - REPLACEMENT MODULE FOR USE WITH FLYING-LEAD COIL
    Buy Surplus As Low As $270.00
    $270.00
    OMRON 445070340

    OMRON

    STI

    445070340

    SAFETY INTERLOCK SWITCH, MAGNETICALLY ACTUATED, 24 VDC, 2 NC, 4 M CABLE
    ✓ IN STOCK!
    $570.00 Buy Surplus As Low As $342.00
    $342.00
    ALLEN BRADLEY 80026-714-02-R

    ALLEN BRADLEY

    80026-714-02-R

    REED FLOAT SWITCH, 25FT
    Call For Availability
    ALLEN BRADLEY HRD000188-R

    ALLEN BRADLEY

    HRD000188-R

    HALL CURRENT SENSOR
    Call For Availability
    ALLEN BRADLEY HRD000189-R

    ALLEN BRADLEY

    HRD000189-R

    HALL CURRENT SENSOR
    Call For Availability
    ALLEN BRADLEY 80026-387-01-R

    ALLEN BRADLEY

    80026-387-01-R

    DISCONTINUED BY MANUFACTURER, HALL EFFECT CURR SENSOR, ES1000-9918, 80026-387-01-R, HALL EFFECT CURRENT SENSOR, 1000A, 600VAC, 4000/1 HALL EFFECT CURR SENSOR
    Buy Surplus As Low As $945.63
    $945.63
    Repair Yours $769.41
    ALLEN BRADLEY ES1000-9918

    ALLEN BRADLEY

    ES1000-9918

    DISCONTINUED BY MANUFACTURER, HALL EFFECT CURR SENSOR, ES1000-9918, 80026-387-01-R, HALL EFFECT CURRENT SENSOR, 1000A, 600VAC, 4000/1 HALL EFFECT CURR SENSOR
    Buy Surplus As Low As $900.00
    $900.00
    Repair Yours $747.00
    1