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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 751-800 of 937.
    HONEYWELL 3010A

    HONEYWELL

    MICROSWITCH

    3010A

    VRS SPEED SENSOR
    IN STOCK!
    $609.00 Buy Surplus As Low As $366.00
    $366.00
    Repair Yours $304.00
    HONEYWELL 2SE89

    HONEYWELL

    MICROSWITCH

    2SE89

    SEALED SE SWITCH
    $357.00 Buy Surplus As Low As $215.00
    $215.00
    HONEYWELL 26PCCFH2G

    HONEYWELL

    MICROSWITCH

    26PCCFH2G

    PRESSURE SENSOR
    IN STOCK!
    $66.00 Buy Surplus As Low As $40.00
    $40.00
    Repair Yours Contact Us
    ALEPH INTERNATIONAL HA350D

    ALEPH INTERNATIONAL

    HA350D

    PHOTOELECTRIC DUAL BEAM DETECTOR
    $655.00 Buy Surplus As Low As $393.00
    $393.00
    Repair Yours $327.00
    ASCO SA11DG

    ASCO

    SA11DG

    PRES SW IND ADJ DB NEMA3&4 SWITCH / POSITION INDICATOR
    IN STOCK!
    $1,976.00 Buy Surplus As Low As $1,186.00
    $1,186.00
    Repair Yours $985.00
    IDEC SA1U-T50M

    IDEC

    SA1U-T50M

    PHOTOELECTRIC SENSOR THRU-BEAM
    $142.00 Buy New $142.00
    $86.00
    Repair Yours Contact Us
    HONEYWELL 19C050PG1K/SZ76171

    HONEYWELL

    MICROSWITCH

    19C050PG1K/SZ76171

    JZ STAINLESS PRESSURE PRODUCTS
    $499.00 Buy Surplus As Low As $300.00
    $300.00
    Repair Yours $249.00
    HONEYWELL 19C030PV5K

    HONEYWELL

    MICROSWITCH

    19C030PV5K

    JZ STAINLESS PRESSURE PRODUCTS
    IN STOCK!
    $1,311.00 Buy Surplus As Low As $787.00
    $787.00
    Repair Yours $654.00
    HONEYWELL 19C030PV3K

    HONEYWELL

    MICROSWITCH

    19C030PV3K

    JZ STAINLESS PRESSURE PRODUCTS
    IN STOCK!
    $1,414.00 Buy Surplus As Low As $849.00
    $849.00
    Repair Yours $705.00
    HONEYWELL 19C030PV1K

    HONEYWELL

    MICROSWITCH

    19C030PV1K

    JZ STAINLESS PRESSURE PRODUCTS
    IN STOCK!
    $1,311.00 Buy Surplus As Low As $787.00
    $787.00
    Repair Yours $654.00
    HONEYWELL 15PA500-CX

    HONEYWELL

    MICROSWITCH

    15PA500-CX

    ENCLOSED SWITCH PART-ADAPTER PLATE
    $306.00 Buy Surplus As Low As $184.00
    $184.00
    Repair Yours $200.00
    HONEYWELL 1231-L902-08A

    HONEYWELL

    MICROSWITCH

    1231-L902-08A

    JZ STAINLESS PRESSURE PRODUCTS
    $1,256.00 Buy Surplus As Low As $754.00
    $754.00
    Repair Yours $626.00
    HONEYWELL 1EN199

    HONEYWELL

    MICROSWITCH

    1EN199

    SEALED SE SWITCH
    $2,529.00 Buy Surplus As Low As $1,518.00
    $1,518.00
    HONEYWELL SPTMA0200PG6B

    HONEYWELL

    MICROSWITCH

    SPTMA0200PG6B

    PRESSURE-JZ STAINLESS
    $833.00 Buy Surplus As Low As $500.00
    $500.00
    Repair Yours $415.00
    HONEYWELL SPTMA0050PA5B

    HONEYWELL

    MICROSWITCH

    SPTMA0050PA5B

    PRESSURE-JZ STAINLESS
    IN STOCK!
    $916.00 Buy Surplus As Low As $550.00
    $550.00
    Repair Yours $457.00
    HONEYWELL SPTMA0015PA4W04

    HONEYWELL

    MICROSWITCH

    SPTMA0015PA4W04

    PRESSURE-JZ STAINLESS
    $887.00 Buy Surplus As Low As $533.00
    $533.00
    Repair Yours $443.00
    HONEYWELL SPTMA0003PG7B

    HONEYWELL

    MICROSWITCH

    SPTMA0003PG7B

    PRESSURE-JZ STAINLESS
    IN STOCK!
    $1,271.00 Buy Surplus As Low As $763.00
    $763.00
    Repair Yours $634.00