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    PLC & Industrial Automation Controls

    Optimize production systems with advanced PLC modules, racks, and software solutions, ensuring precision and reliability in complex industrial automation scenarios.

    Optimize your industrial automation with our comprehensive range of PLCs and machine control solutions. Our comprehensive range features industrial computers, PLC software, PLC modules and racks, PLC batteries, cables, and accessories, as well as VDC logic I/O brains and interfaces for all your automation control needs. Whether you're upgrading your industrial automation systems, implementing smart manufacturing solutions, or maintaining critical control infrastructure, our PLCs and machine control products deliver the precision, reliability, and flexibility you need for seamless operation and enhanced productivity. Shop now for cutting-edge PLCs and machine control solutions 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 801-850 of 819.
    ALLEN BRADLEY 1771-DW

    ALLEN BRADLEY

    1771-DW

    DISCONTINUED BY MANUFACTURER, WIRE FAULT MODULE, 7 POINT, 12-24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $300.29
    $300.29
    Repair Yours $300.00
    ALLEN BRADLEY 1771-IC

    ALLEN BRADLEY

    1771-IC

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, 48V DC, 8 INPUT, 9 SLOT TERMINAL
    ✓ IN STOCK!
    Buy Surplus As Low As $351.38
    $351.38
    Repair Yours $300.00
    ALLEN BRADLEY 1771-ID01

    ALLEN BRADLEY

    1771-ID01

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, 1771 SERIES I/O, ISOLATED, 220 VAC, 6 INPUT, 74MA @ 5VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,024.85
    $1,024.85
    Repair Yours $471.45
    ALLEN BRADLEY 1771-IF04

    ALLEN BRADLEY

    1771-IF04

    DISCONTINUED BY MANUFACTURER, INPUT MODULE ANALOG 0 TO 10V 12 BIT
    ✓ IN STOCK!
    Buy Surplus As Low As $749.06
    $749.06
    Repair Yours $621.72
    ALLEN BRADLEY 1771-KC

    ALLEN BRADLEY

    1771-KC

    DISCONTINUED BY MANUFACTURER, COMMUNICATION CONTROLLER MODULE, DATA HIGHWAY, RS232C
    ✓ IN STOCK!
    Buy Surplus As Low As $3,469.00
    $3,469.00
    Repair Yours $2,640.00
    ALLEN BRADLEY 1771-OF

    ALLEN BRADLEY

    1771-OF

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, ANALOG, 12 BIT, 1.4 AMP, 5 VDC, 4 CHANNEL, +/- 15 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,343.55
    $1,343.55
    Repair Yours $1,019.70
    ALLEN BRADLEY 1771-QD

    ALLEN BRADLEY

    1771-QD

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, PLASTIC INJECTION, PLASTIC MOLDING MODULE, FOR USE TO CONTROL INJECTION MOLDING MACHINES, OPEN STYLE, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $81.40
    $81.40
    Repair Yours $300.00
    ALLEN BRADLEY 1773-KAA

    ALLEN BRADLEY

    1773-KAA

    DISCONTINUED BY MANUFACTURER, COMMUNICATION INTERFACE, 120/220VAC, PLC-4, DATA HWY
    ✓ IN STOCK!
    Buy Surplus As Low As $1,431.07
    $1,431.07
    Repair Yours $1,319.77
    ALLEN BRADLEY 1775-MSD

    ALLEN BRADLEY

    1775-MSD

    DISCONTINUED BY MANUFACTURER, MEMORY MODULE, ERROR CORRECTING, MEMORY SPACE 128K, 5VDC @ 3.2AMP, 15VDC @ 150MA
    ✓ IN STOCK!
    Buy Surplus As Low As $3,038.05
    $3,038.05
    Repair Yours $2,654.30
    ALLEN BRADLEY 1775-P2

    ALLEN BRADLEY

    1775-P2

    DISCONTINUED BY MANUFACTURER, MULTI-OUTPUT POWER SUPPLY MODULE, FOR PLC-3/10 PROGRAMMABLE CONTROLLER, 115-230 VAC (47/63 HZ) INPUT, OUTPUTS: +5VDC AT 28 AMP / +15VDC AT 3 AMP / -15VDC AT 3 A ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,800.00
    $1,800.00
    Repair Yours $1,494.00
    ALLEN BRADLEY 1784-PCICS

    ALLEN BRADLEY

    1784-PCICS

    DISCONTINUED BY MANUFACTURER, I/O BRIDGE CARD, CONTROLNET, PCI BUS, 2 CHANNEL, 2 BNC CONNECTORS, MESSAGING AND SCANNER CAPABILITY
    ✓ IN STOCK!
    Buy Surplus As Low As $781.05
    $781.05
    Repair Yours $648.27
    ALLEN BRADLEY 1784-PCID

    ALLEN BRADLEY

    1784-PCID

    DISCONTINUED BY MANUFACTURER, COMMUNICATION CARD, DEVICENET PCI, BUS MESSAGING PLC-5, 24 VDC REQURED, 5 VDC AT 625 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $450.75
    $450.75
    Repair Yours $401.70
    ALLEN BRADLEY 1785-L60C

    ALLEN BRADLEY

    1785-L60C

    DISCONTINUED BY MANUFACTURER, PROCESSOR FOR CONTROLNET PHASE 1.5, PLC-5 SERIES, 64K WORDS SRAM, 5 VDC, 3 AMPERES, 25-PIN D SHELL, SERIAL / CONTROLNET / DH+ PORTS
    ✓ IN STOCK!
    Buy Surplus As Low As $1,474.29
    $1,474.29
    Repair Yours $1,223.66
    ALLEN BRADLEY 1785-L80C15

    ALLEN BRADLEY

    1785-L80C15

    DISCONTINUED BY MANUFACTURER, PROCESSOR, CPU MODULE, PLC-5/80C FOR CONTROLNET PHASE 1.5
    ✓ IN STOCK!
    Buy Surplus As Low As $1,253.82
    $1,253.82
    Repair Yours $1,019.70
    ALLEN BRADLEY 1785-M100

    ALLEN BRADLEY

    1785-M100

    DISCONTINUED BY MANUFACTURER 12/31/2012, MEMORY MODULE CARTRIDGE, 0.17 AMP, 5 VDC, 100K EEPROM, PLC-5
    ✓ IN STOCK!
    Buy Surplus As Low As $220.80
    $220.80
    Repair Yours $300.00
    ALLEN BRADLEY 1788-CN2FF

    ALLEN BRADLEY

    1788-CN2FF

    DISCONTINUED BY MANUFACTURER 06/27/2011, LINKING DEVICE, CONTROLNET TO FIELDBUS, 11-30 VDC, DIN-RAIL MOUNT, 9-PIN SUB-D CONNECTORS
    ✓ IN STOCK!
    Buy Surplus As Low As $1,159.98
    $1,159.98
    Repair Yours $990.00
    ALLEN BRADLEY 1791D-4B4P

    ALLEN BRADLEY

    1791D-4B4P

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, 24 VDC SOURCE, DEVICENET, 24 VDC, COMPACTBLOCK I/O, 4 IN SINK / 4 OUT SOURCE, COMBINATION BASE BLOCK
    ✓ IN STOCK!
    Buy Surplus As Low As $80.80
    $80.80
    Repair Yours $300.00
    ALLEN BRADLEY 2711P-RN8

    ALLEN BRADLEY

    2711P-RN8

    DISCONTINUED BY MANUFACTURER, COMMUNICATION MODULE, FOR PANELVIEW PLUS 400 AND 600
    ✓ IN STOCK!
    Buy Surplus As Low As $1,000.00
    $1,000.00
    Repair Yours $611.46
    WESTINGHOUSE 1900A81G03

    WESTINGHOUSE

    1900A81G03

    DISCONTINUED BY MANUFACTURER, SUPPLY BOARD MOD80
    ✓ IN STOCK!
    Buy Surplus As Low As $325.55
    $325.55
    Repair Yours $300.00
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