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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 401-450 of 819.
    ALLEN BRADLEY 1798-IB4

    ALLEN BRADLEY

    1798-IB4

    DISCONTINUED BY MANUFACTURER 09/30/2010, INPUT MODULE, FLEX ARMOR I/O, 4 POINT, 24 VDC, SINKING INPUT MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$77.33
    CAN$77.33
    ALLEN BRADLEY 1798-BP6

    ALLEN BRADLEY

    1798-BP6

    DISCONTINUED BY MANUFACTURER, BASEPLATE, 6 SLOTS, 24 VDC / 2.5 AMP SENSOR POWER, 24 VDC / 10 AMP OUTPUT POWER
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$78.84
    CAN$78.84
    ALLEN BRADLEY 1769-ADN

    ALLEN BRADLEY

    1769-ADN

    DISCONTINUED BY MANUFACTURER, DEVICENET ADAPTOR MODULE, COMPACTLOGIX 1769, MICROLOGIX 1500, 125 / 250 / 500 KBIT/S, 30 I/O NODE MAX, DIN RAIL / PANEL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$772.60
    CAN$772.60
    Repair Yours CAN$526.38
    BECKHOFF BK3100

    BECKHOFF

    BK3100

    DISCONTINUED BY MANUFACTURER, PROFIBUS DP/FMS BUS COUPLER, FOR UP TO 64 BUS TERMINALS, 12 MBAUD, 512 INPUTS/OUTPUTS, 24 VDC, 0 TO +55 DEGREE C, IP20
    ✓ IN STOCK!
    CAN$603.41 Buy Surplus As Low As CAN$380.71
    CAN$380.71
    Repair Yours CAN$360.00
    BANNER ENGINEERING LM8A

    BANNER ENGINEERING

    LM8A

    MULTI-BEAM: LOGIC MODULE, RANGE: DEPENDS ON SENSOR, INPUT: ON POWER BLOCK, FUNCTION: ON-DELAY ONE-SHOT, INTERCONNECTING PINS, 16301
    ✓ IN STOCK!
    CAN$392.36 Buy Surplus As Low As CAN$235.42
    CAN$235.42
    ANALOG DEVICES 3B39

    ANALOG DEVICES

    3B39

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, ISOLATED CURRENT OUTPUT, 10 V, 4/20 MA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$63.05
    CAN$63.05
    Repair Yours CAN$360.00
    AMETEK 80393SE

    AMETEK

    80393SE

    PC LOGIC BOARD TEMP CONTROL
    ✓ IN STOCK!
    CAN$788.32 Buy Surplus As Low As CAN$252.26
    CAN$252.26
    Repair Yours CAN$366.51
    ALLEN BRADLEY 2755-NC18

    ALLEN BRADLEY

    2755-NC18

    DISCONTINUED BY MANUFACTURER, ADAPTER MODULE, FOR SCANNER, 6 FOOT CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$21.23
    CAN$21.23
    ADVANCED MICRO CONTROLS 1731H

    ADVANCED MICRO CONTROLS

    1731H

    RESOLVER INTERFACE MODULE, 10 BIT, 1 CHANNEL, SINGLE SLOT
    ✓ IN STOCK!
    CAN$569.16 Buy Surplus As Low As CAN$227.66
    CAN$227.66
    Repair Yours CAN$366.51
    ADVANCED MICRO CONTROLS 1731

    ADVANCED MICRO CONTROLS

    1731

    DISCONTINUED BY MANUFACTURER, ENCODER RESOLVER INTERFACE MODULE, 10-BIT (1024 COUNTS), 1 CHANNEL, 8-PIN CONNECTOR, RANGE 2 TO 1024 COUNTS INCLUSIVE, 675 MA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,681.52
    CAN$3,681.52
    Repair Yours CAN$2,479.37
    ADVANCED MICRO CONTROLS 1531

    ADVANCED MICRO CONTROLS

    1531

    RESOLVER INTERFACE MODULE, 10BIT, 1 CHANNEL, 1024 COUNT
    ✓ IN STOCK!
    CAN$5,590.11 Buy Surplus As Low As CAN$1,755.23
    CAN$1,755.23
    Repair Yours CAN$1,237.20
    ADEPT TECH 10332-11400

    ADEPT TECH

    10332-11400

    INTERFACE MODULE VME MOTION MV CONTROLLER PCA MI-3
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,462.50
    CAN$1,462.50
    Repair Yours CAN$1,108.60
    ADEPT TECH 10154-66100

    ADEPT TECH

    10154-66100

    PC BOARD GFX
    ✓ IN STOCK!
    CAN$1,458.44 Buy Surplus As Low As CAN$583.38
    CAN$583.38
    Repair Yours CAN$405.18
    ALLEN BRADLEY 103620

    ALLEN BRADLEY

    103620

    DISCONTINUED BY MANUFACTURER, REGULATOR CONTROL BOARD, MAIN REGULATOR PCB, ON-BOARD TRANSFORMER, LED INDICATORS, RIBBON CABLE CONNECTION
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$317.01
    CAN$317.01
    Repair Yours CAN$360.00
    DANFOSS 150316

    DANFOSS

    150316

    DISCONTINUED BY MANUFACTURER, DRIVE BOARD, CYCLETROL, 150
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,024.94
    CAN$1,024.94
    Repair Yours CAN$657.03
    DANAHER MOTION PA-LM

    DANAHER MOTION

    SERVOSTAR

    PA-LM

    DISCONTINUED BY MANUFACTURER, LOGIC POWER SUPPLY, BUS MODULE, LOGIC ONLY MODULE, INPUT 90-260 VAC, OUTPUT 8/15 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,093.37
    CAN$2,093.37
    Repair Yours CAN$1,453.95
    SENSATA TECHNOLOGIES 6401A

    SENSATA TECHNOLOGIES

    CRYDOM

    6401A

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, ANALOG, 3 AMP, 120 VAC, 3.0-6.0 VDC, 4 PIN, W/ HOLD DOWN SCREW
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$29.26
    CAN$29.26
    CROUZET OAC5A

    CROUZET

    GORDOS

    OAC5A

    SOLID STATE RELAY, 3.0-8 VDC INPUT, 3A 280V DC OUTPUT
    ✓ IN STOCK!
    CAN$60.45 Buy New CAN$60.45
    CAN$32.34
    CROUZET OAC-24

    CROUZET

    GORDOS

    OAC-24

    DISCONTINUED BY MANUFACTURER, RELAY MODULE, 3 AMP, 24 VDC, SPST-NO, BLACK CASE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$19.49
    CAN$19.49
    CROUZET IAC-5

    CROUZET

    GORDOS

    IAC-5

    I/O MODULE, FOR USE WITH CROUZET SOLID STATE RELAYS, 90/140VAC INPUT, 5VDC, 12MA, 60HZ, 43.2MMLX15.2MMWX31.8MMH, YELLOW
    ✓ IN STOCK!
    CAN$68.73 Buy New CAN$68.73
    CAN$43.74
    IDEC PFA-1M14

    IDEC

    PFA-1M14

    DISCONTINUED BY MANUFACTURER, MEMORY PACK, 4K EEPROM
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$721.72
    CAN$721.72
    Repair Yours CAN$473.30
    IDEC PF3S-BP12

    IDEC

    PF3S-BP12

    DISCONTINUED BY MANUFACTURER, BASE PLATE, BACKPLANE, FA-3SM 2 SLOT ,W/I/O CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$46.53
    CAN$46.53
    Repair Yours CAN$360.00
    IDEC PF3S-AD122

    IDEC

    PF3S-AD122

    DISCONTINUED BY MANUFACTURER,INPUT MODULE, ANALOG, 1-5 VDC, 4-20 MA, SELECTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$368.90
    CAN$368.90
    Repair Yours CAN$369.93
    GENERAL ELECTRIC 531X171TMAABG1

    GENERAL ELECTRIC

    531X171TMAABG1

    DISCONTINUED BY MANUFACTURER, MICRO APPLICATION TERMINAL BLOCK CARD, SCREW TERMINAL, 3/ RELAY BLOCKS, 3/ PCB CABLE CONNECTIONS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$476.95
    CAN$476.95
    Repair Yours CAN$366.51
    GENERAL ELECTRIC 531X133PRUABG1

    GENERAL ELECTRIC

    531X133PRUABG1

    DISCONTINUED BY MANUFACTURER, PROCESSOR INTERFACE BOARD, DS300
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$379.94
    CAN$379.94
    Repair Yours CAN$366.51
    NIDEC CORP UD53

    NIDEC CORP

    CONTROL TECHNIQUES

    UD53

    DISCONTINUED BY MANUFACTURER, RESOLVER INTERFACE MODULE, 200 MA, 6 KHZ OUTPUT FREQUENCY, FOR UNIDRIVE, 0 TO +50 DEGREES C
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$4,556.33
    CAN$4,556.33
    Repair Yours CAN$1,188.00
    OPTO 22 IAC5Q

    OPTO 22

    IAC5Q

    DC RELAY, I/O MODULE, 50 MA, 4 CHANNEL, 90/140 VDC, 5 VDC LOGIC
    ✓ IN STOCK!
    CAN$213.84 Buy Surplus As Low As CAN$114.26
    CAN$114.26
    OPTO 22 G4RD

    OPTO 22

    G4RD

    DISCONTINUED BY MANUFACTURER, MULTIFUNCTION BRAIN BOARD, WITH COVER, REMOTE DIGITAL, MISTIC PROTOCOL, 16 CHANNEL, 180 MA, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$702.67
    CAN$702.67
    Repair Yours CAN$460.78
    OPTO 22 G4-RAX

    OPTO 22

    G4-RAX

    DISCONTINUED BY MANUFACTURER, I/O EXPANSION BRICK, ANALOG, 8CHANNEL, 65MA, 24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$525.58
    CAN$525.58
    Repair Yours CAN$360.00
    OPTO 22 G4RA

    OPTO 22

    G4RA

    DISCONTINUED BY MANUFACTURER, CONTROLLER, MULTIFUNCTION BRAIN, REMOTE ANALOG, 16-CHANNEL, MISTIC PROTOCOL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,093.52
    CAN$1,093.52
    Repair Yours CAN$741.52
    OPTO 22 G4PB16T

    OPTO 22

    G4PB16T

    I/O RACK, WITH EXTRA TERMINAL STRIP, FOR USE WITH G4 I/O MODULES, 6 CHANNEL, 9.5 X 3.5 INCH DIMENSION, 2.32 INCH THICKNESS, BUILT IN FUSE TESTER, REQUIRES MINIMUM PANEL SPACE, SCREW TERMINAL ...
    ✓ IN STOCK!
    CAN$454.87 Buy Surplus As Low As CAN$272.92
    CAN$272.92
    Repair Yours CAN$360.00
    OPTO 22 G4PB16

    OPTO 22

    G4PB16

    I/O MODULE RACK, 16 CHANNEL, FOR USE WITH G4 DIGITAL I/O MODULES, BOTH AC AND DC
    ✓ IN STOCK!
    CAN$210.30 Buy Surplus As Low As CAN$145.60
    CAN$145.60
    OPTO 22 G4ODC5R5

    OPTO 22

    G4ODC5R5

    I/O MODULE, 500MA, DRY CONTACT OUTPUT MODULE, SPST-NC, FOR USE WITH SNAP PAC SYSTEM, 1 DIGITAL OUTPUT, 1 OUTPUT, OUTPUT CURRENT 0.5AG4ODC5R5
    ✓ IN STOCK!
    CAN$131.88 Buy Surplus As Low As CAN$79.13
    CAN$79.13
    Repair Yours CAN$360.00
    OPTO 22 G4OAC5

    OPTO 22

    G4OAC5

    I/O MODULE, G4 SERIES, 12-140 VAC, 5 VDC SUPPLY, 12 MA INPUT CURRENT, -30 TO 70 DEGREE C, 5-PIN, DIGITAL
    ✓ IN STOCK!
    CAN$52.56 Buy Surplus As Low As CAN$32.12
    CAN$32.12
    OPTO 22 G4IDC5

    OPTO 22

    G4IDC5

    INPUT MODULE, G4 DIGITAL, 1 DIGITAL INPUT, 1 OUTPUT, 10-32 VDC INPUT, 5V LOGIC, 25 MA CURRENT
    ✓ IN STOCK!
    CAN$52.56 Buy Surplus As Low As CAN$32.12
    CAN$32.12
    OPTO 22 G4-IAC5

    OPTO 22

    G4-IAC5

    AC INPUT MODULE, DIGITAL, INPUT 90-140 VAC, 5 VDC LOGIC, RED LED
    ✓ IN STOCK!
    CAN$51.10 Buy Surplus As Low As CAN$30.66
    CAN$30.66
    OPTO 22 G4-D16R

    OPTO 22

    G4-D16R

    DISCONTINUED BY MANUFACTURER, I/O MODULE, REMOTE DIGITAL, 16 CHANNEL, MISTIC CONTROLLER, MULTI-FUNCTIONAL, MODEL 200
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$691.05
    CAN$691.05
    Repair Yours CAN$448.80
    OPTO 22 DA5

    OPTO 22

    DA5

    I/O MODULE, CURRENT RATING:70MA, PRODUCT RANGE:-, NO. OF ANALOG OUTPUTS:1, NO. OF DIGITAL INPUTS:1, NO. OF OUTPUTS:1, RESOLUTION:12 BITS, SIGNAL INPUT TYPE:DIGITAL ROHS COMPLIANT: YES
    ✓ IN STOCK!
    CAN$340.65 Buy Surplus As Low As CAN$125.09
    CAN$125.09
    OPTO 22 B1

    OPTO 22

    B1

    DISCONTINUED BY MANUFACTURER, OPTOMUX BRAIN BOARD, GROUP B 0-10 JUMPERS, FOR SERIAL NETWORKS, 16 CHANNEL, REPLACED BY E1 BRAIN BAORD, 5 VDC @ .5 AMP, 50-PIN FEMALE HEADER CONNECTOR TO I/O MO ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$278.44
    CAN$278.44
    Repair Yours CAN$360.00
    PARKER EVM32

    PARKER

    COMPUMOTOR

    EVM32

    DISCONTINUED BY MANUFACTURER, EXPANSION I/O MODULE BASE, BUILT IN DIN RAIL MOUNT, 4 SIM BOARD, 8 IN/OUT(PNP)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$349.85
    CAN$349.85
    Repair Yours CAN$369.39
    PARKER VM24S

    PARKER

    COMPUMOTOR

    VM24S

    DISCONTINUED BY MANUFACTURER, I/O MODULE, 24V, SINGLE AXIS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$103.26
    CAN$103.26
    Repair Yours CAN$360.00
    OMRON CQM1-PA216

    OMRON

    CQM1-PA216

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY MODULE, 1 AMP, 100-240 VAC, 50/60 HZ, 30 WATT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$951.30
    CAN$951.30
    Repair Yours CAN$780.00
    OMRON CPM1A-8ED

    OMRON

    CPM1A-8ED

    DISCONTINUED BY MANUFACTURER, EXPANSION MODULE, 8 INPUT POINTS, DC INPUT, 24 VDC, 5 MA, 2.559 INCH DEPTH, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$150.46
    CAN$150.46
    Repair Yours CAN$360.00
    OMRON CJ1G-CPU42H

    OMRON

    CJ1G-CPU42H

    DISCONTINUED BY MANUFACTURER, CPU UNIT, 10K STEPS PROGRAM, 64K WORDS DATA MEMORY, 2 EXPANSION RACKS MAX.
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,611.42
    CAN$1,611.42
    Repair Yours CAN$888.00
    OMRON C500-RT002-EV1

    OMRON

    C500-RT002-EV1

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, SYSMAC C500, PANEL MOUNT, PLC MODULE REMOTE I/O, BUS REMOTE, INPUT OUTPUT, MASTER , SLAVE, WIRED
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$819.32
    CAN$819.32
    Repair Yours CAN$575.98
    OMRON C500-OA222

    OMRON

    C500-OA222

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, SYSMAC C500, PANEL MOUNT, TRIAC OUTPUT MODULE, 16 POINTS, 8 POINT, COMMON 4, 100-240 V
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$871.22
    CAN$871.22
    Repair Yours CAN$605.10
    OMRON C500-LK003-E

    OMRON

    C500-LK003-E

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, SYSMAC C500, PANEL MOUNT, INTERFACE MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$979.58
    CAN$979.58
    Repair Yours CAN$686.15
    OMRON C500-IP004

    OMRON

    C500-IP004

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, SYSMAC C500, INTERFACE MODULE PERIPHERAL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$220.99
    CAN$220.99
    Repair Yours CAN$360.00
    OMRON C500-BI051

    OMRON

    C500-BI051

    DISCONTINUED BY MANUFACTURER, PROGRAMMABLE CONTROLLER, SYSMAC C500, EXPANSION RACK, 5 SLOT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$352.02
    CAN$352.02
    NORDSON 288012

    NORDSON

    288012

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, GLUE GUN CONTROLLER, ALUMINUM HEATSINK
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$445.50
    CAN$445.50
    Repair Yours CAN$360.00
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