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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 101-150 of 822.
    ALLEN BRADLEY 1771-N2

    ALLEN BRADLEY

    1771-N2

    DISCONTINUED BY MANUFACTURER, EMPTY SLOT FILLER MODULE, SERIES A, BLANK, 5 SLOT, FOR UNIVERSAL I/O CHASSIS
    ✓ IN STOCK!
    Buy Surplus As Low As $33.21
    $33.21
    ALLEN BRADLEY 1771-CAP3

    ALLEN BRADLEY

    1771-CAP3

    DISCONTINUED BY MANUFACTURER, DISCONTINUED DATE - 2014-04-29, FEEDBACK CABLE, E-STOP I/O, 3.05 METERS, 10 FEET
    ✓ IN STOCK!
    Buy Surplus As Low As $71.71
    $71.71
    ALLEN BRADLEY 1798-ADN

    ALLEN BRADLEY

    1798-ADN

    DISCONTINUED BY MANUFACTURER, DEVICENET ADAPTER, FLEX ARMOR I/O, 24 V DC
    ✓ IN STOCK!
    Buy Surplus As Low As $101.99
    $101.99
    Repair Yours $300.00
    ALLEN BRADLEY 1756-M24

    ALLEN BRADLEY

    1756-M24

    DISCONTINUED BY MANUFACTURER, MEMORY MODULE, 3.5MBYTE, NON VOLATILE MEMORY EXP, LOGIX5555, 620MA AT 5.1VDC, CONTROLLOGIX, CONTROLLER AND MEMORY BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $105.30
    $105.30
    Repair Yours $300.00
    ALLEN BRADLEY 1756-M16

    ALLEN BRADLEY

    1756-M16

    DISCONTINUED BY MANUFACTURER, MEMORY MODULE, LOGIX5555, 7.5 MBYTE, 850 MA AT 5.1 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $634.34
    $634.34
    Repair Yours $393.01
    MILACRON 3-533-0711G

    MILACRON

    CINCINNATI MILACRON

    3-533-0711G

    DISCONTINUED BY MANUFACTURER, 3-531-4475A, PC BOARD, GCPU BOARD, GCPU MOD-512K/NPX 950 CONTROL, CNC
    ✓ IN STOCK!
    Buy Surplus As Low As $404.23
    $404.23
    Repair Yours $335.51
    BLACK BOX CORP EVMBMC-0006

    BLACK BOX CORP

    EVMBMC-0006

    CABLE IBM PC AT MODEM 6FEET
    ✓ IN STOCK!
    $64.36 Buy Surplus As Low As $22.10
    $22.10
    BECKHOFF KL1104

    BECKHOFF

    KL1104

    DIGITAL INPUT TERMINAL, 4-CHANNEL, 24 VDC, FILTER 3.0 MS, 2 INPUTS 3-WIRE SYSTEM, 2 INPUTS 1-WIRE SYSTEM
    ✓ IN STOCK!
    $48.00 Buy Surplus As Low As $26.29
    $26.29
    BANNER ENGINEERING LM5

    BANNER ENGINEERING

    LM5

    LOGIC MODULE, MULTI-BEAM SERIES, 0.5 TO 5 SEC, ON-DELAY BLADE & SOCKET CONNECTOR, 16924
    ✓ IN STOCK!
    $193.75 Buy Surplus As Low As $102.83
    $102.83
    Repair Yours $300.00
    BANNER ENGINEERING LM3

    BANNER ENGINEERING

    LM3

    LOGIC MODULE, MULTI-BEAM, RANGE DEPENDS ON SENSOR, INPUT: ON POWER BLOCK, FUNCTION: ON-OFF LIGHT OR DARK OPERATE, INTERCONNECTING PINS, (26665)
    ✓ IN STOCK!
    $91.59 Buy Surplus As Low As $43.87
    $43.87
    ALLEN BRADLEY 1771-DMC4

    ALLEN BRADLEY

    1771-DMC4

    DISCONTINUED BY MANUFACTURER, CONTROL COPROCESSOR, MAIN MODULE, 5 VDC BACKPLANE
    ✓ IN STOCK!
    Buy Surplus As Low As $335.87
    $335.87
    Repair Yours $300.00
    ALLEN BRADLEY 1798-OB8E

    ALLEN BRADLEY

    1798-OB8E

    DISCONTINUED BY MANUFACTURER 09/29/2010, FLEX ARMOR I/O, 8 POINT, 24VDC, SOURCING OUTPUT MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $56.00
    $56.00
    Repair Yours $300.00
    ALLEN BRADLEY 1797-TB3S

    ALLEN BRADLEY

    1797-TB3S

    DISCONTINUED BY MANUFACTURER, TERMINAL BASE UNIT, FLEX EX, 52-PIN, SPRING CLAMP TYPE
    ✓ IN STOCK!
    Buy Surplus As Low As $189.00
    $189.00
    Repair Yours $300.00
    ALLEN BRADLEY 1770-CF

    ALLEN BRADLEY

    1770-CF

    ANALOG I/O MODULE POWER CABLE
    ✓ IN STOCK!
    Buy Surplus As Low As $6.16
    $6.16
    Repair Yours $300.00
    BECKHOFF KL1114

    BECKHOFF

    KL1114

    DIGITAL INPUT TERMINAL, 4-CHANNEL, 24 VDC, FILTER 0.2 MS, 2 INPUTS 3-WIRE SYSTEM, 2 INPUTS 1-WIRE SYSTEM
    ✓ IN STOCK!
    $48.00 Buy Surplus As Low As $22.46
    $22.46
    BANNER ENGINEERING LM1

    BANNER ENGINEERING

    LM1

    16286 - MULTI-BEAM: LOGIC MODULE; RANGE:DEPENDS ON SENSOR; INPUT: ON POWER BLOCK; FUNCTION: ON-OFF LIGHT OPERATE; INTERCONNECTING PINS
    ✓ IN STOCK!
    $56.25 Buy Surplus As Low As $37.13
    $37.13
    Repair Yours $300.00
    ANALOG DEVICES 3B01

    ANALOG DEVICES

    3B01

    DISCONTINUED BY MANUFACTURER, RACK, BACKPLANE, 16 CHANNEL, 24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $53.90
    $53.90
    Repair Yours $300.00
    ALLEN BRADLEY 2760-A485

    ALLEN BRADLEY

    2760-A485

    DISCONTINUED BY MANUFACTURER 06/05/2009, DH485 CONNECTOR, MULTI-DROP FOR NEMA 1, BULLETIN 2760, RS-485 ADAPTER
    ✓ IN STOCK!
    Buy Surplus As Low As $16.03
    $16.03
    ASEA BROWN BOVERI 57160001-ABD/1

    ASEA BROWN BOVERI

    57160001-ABD/1

    DISCONTINUED BY MANUFACTURER, PC BOARD CONNECTION UNIT
    ✓ IN STOCK!
    Buy Surplus As Low As $225.49
    $225.49
    Repair Yours $300.00
    BECKHOFF KL4002

    BECKHOFF

    KL4002

    BUS TERMINAL, 2-CHANNEL ANALOG OUTPUT, VOLTAGE, 0-10 V, 12 BIT, DIFFERENTIAL, IP20
    ✓ IN STOCK!
    $256.00 Buy Surplus As Low As $159.60
    $159.60
    BECKHOFF KL3002

    BECKHOFF

    KL3002

    BUS TERMINAL, 2-CHANNEL, ANALOG INPUT, -10V TO +10 V SIGNAL VOLTAGE, DIFFERENTIAL INPUT, 12 BIT RESOLUTION, 65 MA, -25 TO +60 DEGREE C, IP20
    ✓ IN STOCK!
    $279.00 Buy Surplus As Low As $165.00
    $165.00
    Repair Yours $300.00
    BECKHOFF KL2612

    BECKHOFF

    KL2612

    RELAY OUTPUT TERMINAL, 2-CHANNEL, 0.5 AMP, 125 VAC, 30 VDC, 4-WIRE SYSTEM, 2 OUTPUTS, NO POWER CONTACTS, 0 TO +55 DEGREES C, IP20
    ✓ IN STOCK!
    $73.00 Buy Surplus As Low As $39.27
    $39.27
    BANNER ENGINEERING MB5R

    BANNER ENGINEERING

    MB5R

    DISCONTINUED BY MANUFACTURER, LOGIC MODULE, PHOTOELECTRIC AMPLIFIER
    ✓ IN STOCK!
    Buy Surplus As Low As $270.37
    $270.37
    Repair Yours $300.00
    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 $1,433.87
    $1,433.87
    Repair Yours $1,190.12
    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 $14.54
    $14.54
    ADVANCED MICRO CONTROLS 1531

    ADVANCED MICRO CONTROLS

    1531

    RESOLVER INTERFACE MODULE, 10BIT, 1 CHANNEL, 1024 COUNT
    ✓ IN STOCK!
    $3,829.00 Buy Surplus As Low As $1,202.26
    $1,202.26
    Repair Yours $1,031.00
    ADEPT TECH 10332-11400

    ADEPT TECH

    10332-11400

    INTERFACE MODULE VME MOTION MV CONTROLLER PCA MI-3
    ✓ IN STOCK!
    Buy Surplus As Low As $1,001.75
    $1,001.75
    Repair Yours $923.83
    ADEPT TECH 10154-66100

    ADEPT TECH

    10154-66100

    PC BOARD GFX
    ✓ IN STOCK!
    $998.97 Buy Surplus As Low As $399.59
    $399.59
    Repair Yours $331.66
    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 $217.14
    $217.14
    Repair Yours $300.00
    DANFOSS 150316

    DANFOSS

    150316

    DISCONTINUED BY MANUFACTURER, DRIVE BOARD, CYCLETROL, 150
    ✓ IN STOCK!
    Buy Surplus As Low As $702.04
    $702.04
    Repair Yours $540.00
    AMETEK 80393SE

    AMETEK

    80393SE

    PC LOGIC BOARD TEMP CONTROL
    ✓ IN STOCK!
    $539.97 Buy Surplus As Low As $172.79
    $172.79
    Repair Yours $300.00
    ADVANCED MICRO CONTROLS 1731H

    ADVANCED MICRO CONTROLS

    1731H

    RESOLVER INTERFACE MODULE, 10 BIT, 1 CHANNEL, SINGLE SLOT
    ✓ IN STOCK!
    $389.85 Buy Surplus As Low As $155.94
    $155.94
    Repair Yours $300.00
    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 $2,521.69
    $2,521.69
    Repair Yours $1,992.00
    MITSUBISHI FX727

    MITSUBISHI

    FX727

    DISCONTINUED BY MANUFACTURER, FX727B, FX727C, BN624A534H01, PC BOARD, MEMORY BOARD, W BATTERY BACKUP, CNC
    ✓ IN STOCK!
    Buy Surplus As Low As $374.36
    $374.36
    Repair Yours $330.56
    MITSUBISHI FX01

    MITSUBISHI

    FX01

    DISCONTINUED BY MANUFACTURER, PC BOARD, MAZATROL M2 MAIN CPU, CNC
    ✓ IN STOCK!
    Buy Surplus As Low As $303.43
    $303.43
    Repair Yours $300.00
    MITSUBISHI AY51C

    MITSUBISHI

    AY51C

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, 0.3 AMP, 12 VDC, SYNC TRANSISTOR, 32 POINT
    ✓ IN STOCK!
    Buy Surplus As Low As $95.58
    $95.58
    Repair Yours $300.00
    MITSUBISHI AY-51

    MITSUBISHI

    AY-51

    DISCONTINUED BY MANUFACTURER, PROGRAM CONTROLLER, 32 CHANNEL TRANSISTOR, SINK LOGIC, OUTPUT MODULE, 12/24 VDC, 0.1 AMP
    ✓ IN STOCK!
    $700.00 Buy Surplus As Low As $59.59
    $59.59
    Repair Yours $300.00
    MITSUBISHI AY-13-E

    MITSUBISHI

    AY-13-E

    DISCONTINUED BY MANUFACTURER, RELAY OUTPUT MODULE, 2 AMP, 24 VDC/240 VAC, 32 POINTS, RESPONSE TIME: 12 MS
    ✓ IN STOCK!
    $560.00 Buy Surplus As Low As $169.00
    $169.00
    Repair Yours $300.00
    MITSUBISHI AY-13C

    MITSUBISHI

    AY-13C

    DISCONTINUED BY MANUFACTURER, OUTPUT RELAY, 2 AMP, 24 VDC/240 VAC, 32 I/O
    ✓ IN STOCK!
    Buy Surplus As Low As $261.06
    $261.06
    Repair Yours $300.00
    MITSUBISHI AY-13

    MITSUBISHI

    AY-13

    DISCONTINUED BY MANUFACTURER, MELSEC, OUTPUT MODULE, 2 AMP LOAD CURRENT, 240 VAC, 24 VDC, 32 POINT, RELAY OUT, 38 POINT TERMINAL BLOCK
    ✓ IN STOCK!
    $1,450.00 Buy Surplus As Low As $297.60
    $297.60
    Repair Yours $300.00
    MITSUBISHI AX-80

    MITSUBISHI

    MELSEC

    AX-80

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, A SERIES, DIGITAL, 16 POINT, 12/24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $354.47
    $354.47
    Repair Yours $300.00
    MITSUBISHI AX-71

    MITSUBISHI

    AX-71

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, INPUT POINTS: 32 POINTS., VOLTAGE: DC5/12/24V., CURRENT: 2.5/5MA., RESPONSE TIME: 3MS.
    ✓ IN STOCK!
    $2,450.00 Buy Surplus As Low As $159.77
    $159.77
    Repair Yours $300.00
    MITSUBISHI AX41C

    MITSUBISHI

    AX41C

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, 12-24 VDC, 32 POINT, 3-7 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $670.43
    $670.43
    Repair Yours $300.00
    MITSUBISHI A0J2-D61S1

    MITSUBISHI

    A0J2-D61S1

    DISCONTINUED BY MANUFACTURER, COUNTER MODULE, ANALOG OUTPUT, TWO CHANNEL, 64 POINT I/O, 24 BIT COUNTING RANGE, 5/12/24 VDC INPUT, SCREW DOWN TERMINATION
    ✓ IN STOCK!
    Buy Surplus As Low As $470.45
    $470.45
    Repair Yours $394.42
    MITSUBISHI AJ71E71-S3

    MITSUBISHI

    AJ71E71-S3

    DISCONTINUED BY MANUFACTURER, CONNECTION MODULE, CAT5, TCP/IP-UDP/IP, ENET10BASE
    ✓ IN STOCK!
    Buy Surplus As Low As $540.03
    $540.03
    Repair Yours $537.24
    MITSUBISHI AJ71E71B5T

    MITSUBISHI

    AJ71E71B5T

    ETHERNET CARD 10 BASE 5T
    ✓ IN STOCK!
    $2,315.00 Buy Surplus As Low As $642.19
    $642.19
    Repair Yours $561.07
    MITSUBISHI AJ61BT11

    MITSUBISHI

    AJ61BT11

    PROGRAMMABLE CONTROLLER, COMMUNICATION MODULE, CC-LINK MASTER/LOCAL
    ✓ IN STOCK!
    $882.00 Buy Surplus As Low As $220.18
    $220.18
    Repair Yours $300.00
    MITSUBISHI AJ55TB3-16D

    MITSUBISHI

    AJ55TB3-16D

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, 16 POINT, 24 VDC, 7 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $251.98
    $251.98
    Repair Yours $300.00
    MITSUBISHI AJ55T-B2-4R

    MITSUBISHI

    AJ55T-B2-4R

    DISCONTINUED BY MANUFACTURER, I/O LINK DEVICE, LEVEL NETWORK I/O, 4 RELAY OUT
    ✓ IN STOCK!
    Buy Surplus As Low As $109.31
    $109.31
    Repair Yours $300.00
    MITSUBISHI AD51S3

    MITSUBISHI

    AD51S3

    COMMUNICATION MODULE, CONTROLLER, PROGRAMMABLE, RS-442 X2, BASIC
    ✓ IN STOCK!
    Buy Surplus As Low As $427.53
    $427.53
    Repair Yours $354.85
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