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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 151-200 of 822.
    MITSUBISHI AX41C

    MITSUBISHI

    AX41C

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, 12-24 VDC, 32 POINT, 3-7 MA
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$973.48
    CAN$973.48
    Repair Yours CAN$360.00
    OMRON G730-AOM16-B-DC24

    OMRON

    G730-AOM16-B-DC24

    I/O TERMINAL 16PT
    ✓ IN STOCK!
    CAN$1,717.06 Buy Surplus As Low As CAN$1,344.58
    CAN$1,344.58
    Repair Yours CAN$564.49
    FESTO E.CZE-1-K

    FESTO

    E.CZE-1-K

    DISCONTINUED BY MANUFACTURER, COMMUNICATION CARD MODULE, 9 PIN CONNECTOR, 25 PIN CONNECTOR, (18012)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$825.65
    CAN$825.65
    Repair Yours CAN$648.31
    GENERAL ELECTRIC 193X532ACG04

    GENERAL ELECTRIC

    193X532ACG04

    193X532ACG04 - FIELD CTRL BD
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,600.80
    CAN$2,600.80
    Repair Yours CAN$1,844.92
    HONEYWELL 10105/2/1

    HONEYWELL

    10105/2/1

    DISCONTINUED BY MANUFACTURER, ANALOG INPUT MODULE, 24 V, 16 CHANNEL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$711.28
    CAN$711.28
    Repair Yours CAN$579.67
    HONEYWELL 51204172-125

    HONEYWELL

    MEASUREX

    51204172-125

    DISCONTINUED BY MANUFACTURER, ANALOG OUTPUT MODULE, W/STANDBY COMPLIANT CE, 16 INPUT CHANNELS, COMPRESSION TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,524.63
    CAN$1,524.63
    Repair Yours CAN$1,072.41
    KEYENCE CORP HC-50

    KEYENCE CORP

    HC-50

    DISCONTINUED BY MANUFACTURER, CONTROL MODULE, DIMENSIONS: 2.0 INCH X 4.0 INCH X 6.0 INCH (5.1 CM X 10.2 CM X 15.2 CM)
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,280.69
    CAN$1,280.69
    Repair Yours CAN$949.62
    SIEMENS 6NH7800-3AA30

    SIEMENS

    6NH7800-3AA30

    DISCONTINUED BY MANUFACTURER, PRODUCT DISCONTINUED SINCE: 01/01/18, SINAUT ST7, TIM 33 COMMUNICATIONS PROCESSOR, FOR SIMATIC S7-300 WITH INT. MODEM MD3 FOR ANALOG DIAL NETWORK
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$8,015.20
    CAN$8,015.20
    Repair Yours CAN$2,400.00
    SIEMENS 6DD1681-0EB3

    SIEMENS

    6DD1681-0EB3

    SIMATIC TDC, BINARY INPUT SB61 ISOLATED 24/48 V, 8 BI 24 OR 48 V DC, LED DISPLAY ELECTRICAL ISOLATION
    ✓ IN STOCK!
    CAN$2,080.00 Buy Surplus As Low As CAN$1,248.00
    CAN$1,248.00
    Repair Yours CAN$1,035.84
    SIEMENS 7MT-1300

    SIEMENS

    TEXAS INSTRUMENTS PLC

    7MT-1300

    TEXAS INSTRUMENTS PLC , 7MT-1300, 7MT1300, INPUT MODULE, ANALOG, RTD 8POINT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,261.28
    CAN$1,261.28
    Repair Yours CAN$918.38
    SIEMENS 7MT-600

    SIEMENS

    TEXAS INSTRUMENTS PLC

    7MT-600

    INPUT MODULE HS ANALOG
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$797.32
    CAN$797.32
    Repair Yours CAN$563.46
    SIEMENS VPU-200

    SIEMENS

    TEXAS INSTRUMENTS PLC

    VPU-200

    DISCONTINUED BY MANUFACTURER, PROGRAMMER CONSOLE FOR PLC, WITH SCREEN AND KEYBOARD
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,035.50
    CAN$3,035.50
    Repair Yours CAN$2,213.69
    SPECTRUM CONTROLS 1746SC-NO8V

    SPECTRUM CONTROLS

    1746SC-NO8V

    DISCONTINUED BY MANUFACTURER, SPECTRUM CONTROLS , OUTPUT BOARD 8 ANALOG POINTS VOLTAGE ONLY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,047.17
    CAN$1,047.17
    Repair Yours CAN$774.90
    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$721.67
    CAN$721.67
    Repair Yours CAN$448.80
    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$1,087.60
    CAN$1,087.60
    Repair Yours CAN$737.50
    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$4,531.64
    CAN$4,531.64
    Repair Yours CAN$1,188.00
    FANUC IC3600SLEH1B

    FANUC

    GE FANUC

    IC3600SLEH1B

    DISCONTINUED BY MANUFACTURER, PC BOARD, LOGIC ELEMENT MODULE, GE MARK II
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$4,274.77
    CAN$4,274.77
    Repair Yours CAN$2,922.29
    GENERAL ELECTRIC DS3800HIOA1B1D

    GENERAL ELECTRIC

    DS3800HIOA1B1D

    DISCONTINUED BY MANUFACTURER, PC BOARD, INPUT ISOLATOR, MICROPROCESSOR, EPROM MUDULES, 34-PIN CONNECTOR
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,263.19
    CAN$3,263.19
    Repair Yours CAN$789.79
    GENERAL ELECTRIC DS3800HSQD1J1G

    GENERAL ELECTRIC

    DS3800HSQD1J1G

    DISCONTINUED BY MANUFACTURER, PC BOARD, LOW HP SEQUENCER, LED INDICATORS, 2 40-PIN/1 20-PIN CONNECTORS, EPROM MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,368.35
    CAN$1,368.35
    Repair Yours CAN$1,000.41
    GENERAL ELECTRIC DS3800NEPA1F1E

    GENERAL ELECTRIC

    DS3800NEPA1F1E

    DISCONTINUED BY MANUFACTURER, MOTOR EXCITER POWER SUPPLY BOARD, POTENTIOMETERS, 2 ANALOG DEVICES, INDICATOR LED
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,625.31
    CAN$3,625.31
    Repair Yours CAN$2,148.00
    GENERAL ELECTRIC DS3800NHVJ1A1A

    GENERAL ELECTRIC

    DS3800NHVJ1A1A

    DISCONTINUED BY MANUFACTURER, PC BOARD, HIGH VOLTAGE BOARD, RELAYS, LED INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,731.62
    CAN$1,731.62
    Repair Yours CAN$1,137.40
    ALLEN BRADLEY 1794-IB16XOB16P

    ALLEN BRADLEY

    1794-IB16XOB16P

    INPUT/OUTPUT MODULE, FLEX I/O, 16X CURRENT SINKING INPUTS, 16X CURRENT SINKING OUTPUTS, 16X YELLOW STATUS INDICATORS, 10-31.2 VDC, 2-11 MA, DIN MOUNT, IP20
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$715.05
    CAN$715.05
    Repair Yours CAN$468.00
    ALLEN BRADLEY 1797-ACNR15

    ALLEN BRADLEY

    1797-ACNR15

    DISCONTINUED BY MANUFACTURER, CONTROLNET EX COMMUNICATION ADAPTER, FLEX EX, REDUNDANT MEDIA, 8 I/O MODULE CAPACITY, 2 CONTROLNET BNC PORTS, 5 MBIT/SEC, 24 VDC SUPPLY, -20 TO 70 DEG C, DIN RA ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,168.91
    CAN$3,168.91
    Repair Yours CAN$1,189.48
    ALLEN BRADLEY 1797-RPA

    ALLEN BRADLEY

    1797-RPA

    DISCONTINUED BY MANUFACTURER, COAX DROP REPEATER ADAPTER, FLEX EX, CONTROLNET, 9.5 V, 1 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,659.16
    CAN$2,659.16
    Repair Yours CAN$982.62
    SCHNEIDER ELECTRIC 9450

    SCHNEIDER ELECTRIC

    PROFACE

    9450

    DISCONTINUED BY MANUFACTURER, OPERATOR PANEL, 115/230VAC, 3.3AMP, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,010.20
    CAN$3,010.20
    Repair Yours CAN$2,107.18
    YASKAWA ELECTRIC JAMSC-B2801

    YASKAWA ELECTRIC

    JAMSC-B2801

    DISCONTINUED BY MANUFACTURER, COUNTER MODULE, REVERSABLE, MEMOCON-SC, U84 I/O
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$708.79
    CAN$708.79
    Repair Yours CAN$498.28
    ZENDEX ZX-572

    ZENDEX

    ZX-572

    DIGITAL I/O BOARD 72CHANNEL
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$746.76
    CAN$746.76
    Repair Yours CAN$527.73
    ALLEN BRADLEY 1336-BDB-SP39C

    ALLEN BRADLEY

    1336-BDB-SP39C

    DISCONTINUED BY MANUFACTURER 3-30-2020, PC BOARD, GATE DRIVER, 460 VAC, 250 HP
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,526.36
    CAN$3,526.36
    Repair Yours CAN$1,893.93
    HEIDENHAIN CORP TNC 310

    HEIDENHAIN CORP

    TNC 310

    DISCONTINUED BY MANUFACTURER, CNC CONTROLLER, 24 VDC, 22 WATT, MONOCHROME FLAT PANEL DISPLAY, 640X480 PIXELS, 128 KB MEMORY, RS232-C/V.24 DATA INTERFACE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,152.73
    CAN$3,152.73
    Repair Yours CAN$2,626.18
    HUSKY 674993

    HUSKY

    674993

    DISCONTINUED BY MANUFACTURER, PC BOARD, ANALOG INPUT BOARD, WITH STATUS INDICATORS, CARD MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,176.14
    CAN$1,176.14
    Repair Yours CAN$801.90
    OMRON CS1W-OD262

    OMRON

    CS1W-OD262

    OUTPUT MODULE, CS1 BASIC I/O UNIT, 64 TRANSISTOR OUTPUTS, 24 VDC, 0.3 AMP, PNP (SOURCING), 4 WORDS REQUIRED, (135626)
    ✓ IN STOCK!
    CAN$3,262.13 Buy Surplus As Low As CAN$2,207.64
    CAN$2,207.64
    Repair Yours CAN$1,318.80
    OMRON CS1W-SLK21

    OMRON

    CS1W-SLK21

    PLC LINK MODULE, CS SERIES, CPU BUS UNIT, SYSMAC LINK, COAX CABLE , CS1W-SLK21
    ✓ IN STOCK!
    CAN$10,171.47 Buy Surplus As Low As CAN$4,478.06
    CAN$4,478.06
    Repair Yours CAN$3,395.65
    SIEMENS 6ES5922-1AA21

    SIEMENS

    6ES5922-1AA21

    DISCONTINUED BY MANUFACTURER, PROCESSOR MODULE, CPU921, SIMATIC S5
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,349.67
    CAN$2,349.67
    Repair Yours CAN$1,456.56
    SIEMENS 6ES7132-4BB30-0AA0

    SIEMENS

    6ES7132-4BB30-0AA0

    DISCONTINUED BY MANUFACTURER, SIMATIC DP, 5 ELECTRON MODULES FOR ET200S, 2 DIGITAL OUTPUT, STANDARD DC 24V/2A. 15 MM WIDTH, 5 PIECES PER PACKAGING UNIT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$725.36
    CAN$725.36
    Repair Yours CAN$480.00
    SIEMENS 6ES7133-0BN11-0XB0

    SIEMENS

    6ES7133-0BN11-0XB0

    DISCONTINUED BY MANUFACTURER, PLC I/O MODULE, 24 INPUT , 8DIGITAL OUTPUTS, 12MB, .5AMP, 24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,131.19
    CAN$1,131.19
    Repair Yours CAN$432.00
    SIEMENS 2600555

    SIEMENS

    TEXAS INSTRUMENTS PLC

    2600555

    CONTROLLER PID/BASIC CUSTOM
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,300.25
    CAN$3,300.25
    Repair Yours CAN$2,727.77
    SIEMENS 6ES7142-1BD40-0XB0

    SIEMENS

    6ES7142-1BD40-0XB0

    DISCONTINUED BY MANUFACTURER, EXPANSION MODULE, SIMATIC DP, EM142 FOR ET 200X, IP66/67, 4 DISCRETE OUTPUTS, 24 VDC, 2 AMP, WITH DIAGNOSTICS VIA CHANNELS FOR ALL BASIC MODULES
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,206.39
    CAN$1,206.39
    Repair Yours CAN$632.38
    SIEMENS 6ES7156-0AA01-0XA0

    SIEMENS

    6ES7156-0AA01-0XA0

    DISCONTINUED BY MANUFACTURER 03.15.2015, LINK MODULE, SIMATIC DP AND AS-I, FIELDBUS COUPLER, IP66/IP67, 24 VDC, TYPE 4 ENCLOSURE, WEATHERTIGHT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,096.50
    CAN$1,096.50
    Repair Yours CAN$840.37
    SIEMENS 6ES7211-0AA21-0XB0

    SIEMENS

    6ES7211-0AA21-0XB0

    DISCONTINUED BY MANUFACTURER, CPU 221 MODULE, SIMATIC S7-200, COMPACT UNIT, DC, 6 DIGITAL INPUTS, 4 DIGITAL OUTPUTS
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,352.29
    CAN$2,352.29
    Repair Yours CAN$864.00
    SIEMENS 6ES7322-5SD00-0AB0

    SIEMENS

    6ES7322-5SD00-0AB0

    DIGITAL OUTPUT MODULE, 160 MA, 24 VDC, 4 DIGITAL OUTPUTS
    ✓ IN STOCK!
    CAN$1,249.00 Buy Surplus As Low As CAN$750.00
    CAN$750.00
    Repair Yours CAN$623.00
    SIEMENS 6ES7340-1AH02-0AE0

    SIEMENS

    6ES7340-1AH02-0AE0

    COMMUNICATION PROCESSOR, CP 340, SIMATIC S7-300, WITH RS232C INTERFACE, 24 V, 165 MA, 2.4-19.2 KBIT/S, 0.6-0.85 W
    ✓ IN STOCK!
    CAN$1,525.00 Buy Surplus As Low As CAN$915.00
    CAN$915.00
    Repair Yours CAN$760.00
    SIEMENS 6ES7357-4AH01-0AE0

    SIEMENS

    6ES7357-4AH01-0AE0

    DISCONTINUED BY MANUFACTURER 10/22/2024, POSITIONING MODULE, SIMATIC S7-300, PATH CONTROL, FOR STEPPER / SERVO MOTORS, 4 MEASURING CIRCUITS, FUNCTION MODULE FM357-2
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$2,899.37
    CAN$2,899.37
    Repair Yours CAN$1,428.00
    ALLEN BRADLEY 1336T-MCB-SPS51A

    ALLEN BRADLEY

    1336T-MCB-SPS51A

    DISCONTINUED BY MANUFACTURER, CONTROL BOARD, 48 PIN CONNECTOR, 12 V, PC BOARD, PCB BOARD, OPEN STYLE, MOUNTABLE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,637.54
    CAN$3,637.54
    Repair Yours CAN$2,800.81
    ALLEN BRADLEY 1763-L16AWA

    ALLEN BRADLEY

    1763-L16AWA

    DISCONTINUED BY MANUFACTURER, PLC MODULE, MICROLOGIX 1100, 16 POINT, 10X 120VAC DIGITAL INPUTS, 2X 10V EMBEDDED ANALOG INPUTS, 6X RELAY OUTPUTS, 120/240 VAC SUPPLY
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$3,615.55
    CAN$3,615.55
    Repair Yours CAN$834.00
    ALLEN BRADLEY 1764-MM2

    ALLEN BRADLEY

    1764-MM2

    DISCONTINUED BY MANUFACTURER, MEMORY MODULE, 16 KB MEMORY SPACE, MICROLOGIX
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,722.57
    CAN$1,722.57
    Repair Yours CAN$605.64
    ALLEN BRADLEY 1769-IR6

    ALLEN BRADLEY

    1769-IR6

    INPUT MODULE,COMPACTLOGIX,6 POINT, RTD OR OTHER RESISTANCE INPUTS,INPUT TYPES PLATINUM 385 OR PLATINUM 3916 OR 1200 OHM NICKEL 672 OR 1200 OHM NICKEL 618 OR 604 OHM NICKEL IRON 518
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$997.11
    CAN$997.11
    Repair Yours CAN$644.17
    ALLEN BRADLEY 1769-L31

    ALLEN BRADLEY

    1769-L31

    DISCONTINUED BY MANUFACTURER, CPU MODULE, DUAL SERIAL 512K, COMPACT LOGIX,COMPACTLOGIX DUAL SERIAL PORT CONTROLLER, 512 KB MEMORY, COMMUNICATION PORTS: 2 X RS-232 PORTS (ISOLATED DF1 OR ASCI ...
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,318.44
    CAN$1,318.44
    Repair Yours CAN$857.67
    ALLEN BRADLEY 1769-OF8V

    ALLEN BRADLEY

    1769-OF8V

    OUTPUT MODULE, COMPACTLOGIX, ANALOG, 8 POINT, VOLTAGE ONLY, 24 VDC, OPEN STYLE, DIN RAIL / PANEL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,236.48
    CAN$1,236.48
    Repair Yours CAN$852.77
    ALLEN BRADLEY 1771-IFM

    ALLEN BRADLEY

    1771-IFM

    DISCONTINUED BY MANUFACTURER, ANALOG INPUT MODULE, PLC-5, 8 POINT, FAST MILLIVOLT INPUT, 0.75 AMP @ 5 VDC BACKPLANE
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$1,512.43
    CAN$1,512.43
    Repair Yours CAN$1,031.19
    ALLEN BRADLEY 1771-NBTC

    ALLEN BRADLEY

    1771-NBTC

    DISCONTINUED BY MANUFACTURER 2017, HIGH RESOLUTION ANALOG COMBINATION MODULE, PLC 5 I/O MODULE, ANALOG / ISOLATED, HIGH RESOLUTION, 6 IN / 2 OUT, TC
    ✓ IN STOCK!
    Buy Surplus As Low As CAN$6,797.46
    CAN$6,797.46
    Repair Yours CAN$2,569.73
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