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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 451-500 of 834.
    CONTROL TECHNOLOGY INC RCM-2030

    CONTROL TECHNOLOGY INC

    RCM-2030

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, SERIES 200 I/O, 8 POINT, RELAY CONTACT, 1500 VRMS ISOLATION, 15-240 VAC/DC LOAD, 24 VAC/DC CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $375.00
    $375.00
    Repair Yours $295.00
    FANUC A16B-1210-0340

    FANUC

    A16B-1210-0340

    DISCONTINUED BY MANUFACTURER, PC BOARD, RAM BOARD, PCB - PMC RAM / PMC-I (#10/11/100/110), PC RAM 1 BOARD, FOR 10/11 CONTROL, CNC
    Buy Surplus As Low As $2,536.00
    $2,536.00
    Repair Yours $2,000.00
    FANUC A02B-0091-J551#0A32

    FANUC

    A02B-0091-J551#0A32

    DISCONTINUED BY MANUFACTURER, MACRO MODULE, CNC CONTROL, CASSETTE, 256 KRAM, FOR MODEL 0-ACNC, ORDER-MADE-MACRO
    ✓ IN STOCK!
    Buy Surplus As Low As $529.20
    $529.20
    Repair Yours $490.00
    FANUC IC610CBL102

    FANUC

    GE FANUC

    IC610CBL102

    DISCONTINUED BY MANUFACTURER, CABLE ASSEMBLY, CPU TO REMOTE PROGRAMMER, 58IN LONG
    ✓ IN STOCK!
    Buy Surplus As Low As $54.00
    $54.00
    FANUC IC610CBL107

    FANUC

    GE FANUC

    IC610CBL107

    DISCONTINUED BY MANUFACTURER, INTERFACE CABLE, 32PIN
    ✓ IN STOCK!
    Buy Surplus As Low As $167.40
    $167.40
    FANUC ABU10A

    FANUC

    ABU10A

    DISCONTINUED BY MANUFACTURER, ABU10A, I/O MODULE BASE UNIT ABU10A, 10 SLOT, REPLACEMENT A03B-0819-C001
    ✓ IN STOCK!
    Buy Surplus As Low As $60.00
    $60.00
    FANUC A20B-1003-0045

    FANUC

    A20B-1003-0045

    PCB OPERATOR PANEL CONNECTION
    Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $270.00
    HONEYWELL 51403422-150

    HONEYWELL

    MEASUREX

    51403422-150

    DISCONTINUED BY MANUFACTURER, COMMUNICATION AND CONTROL PROCESSOR, REGULATORY / LOGIC / SEQUENCE FUNCTIONS / USER PROGRAMMING
    ✓ IN STOCK!
    Buy Surplus As Low As $7,200.00
    $7,200.00
    Repair Yours $6,000.00
    IEE 05464

    IEE

    05464

    DISCONTINUED BY MANUFACTURER, DISPLAY CARD ASSEMBLY
    ✓ IN STOCK!
    Buy Surplus As Low As $450.00
    $450.00
    Repair Yours $374.00
    MITSUBISHI AJ-65SBTC4-16D

    MITSUBISHI

    AJ-65SBTC4-16D

    REMOTE I/O CONTROLLER, MELSEC A SERIES, INPUT UNIT, CC-LINK PROTOCOL, 16 POINT, 1 TOUCH CONNECTOR, 5MA, 24VDC
    ✓ IN STOCK!
    $800.00 Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $299.00
    MITSUBISHI FX0N-485A-DP

    MITSUBISHI

    FX0N-485A-DP

    DISCONTINUED BY MANUFACTURER,COMMUNICATIONS ADAPTOR, RS-485
    ✓ IN STOCK!
    Buy Surplus As Low As $285.00 $142.50
    $285.00 $142.50
    Repair Yours $237.00
    MITSUBISHI FX2-24MR-A1

    MITSUBISHI

    FX2-24MR-A1

    PLC 120VAC INPUT RELAY OUTPUT
    Buy Surplus As Low As $588.00
    $588.00
    Repair Yours $490.00
    OPTO 22 G4-IOL

    OPTO 22

    G4-IOL

    DISCONTINUED BY MANUFACTURER, INTERFACE PANEL, MISTIC 200, WITH DUAL 34-PIN MALE CONNECTORS
    ✓ IN STOCK!
    Buy Surplus As Low As $63.36
    $63.36
    OPTO 22 G4IOR

    OPTO 22

    G4IOR

    DISCONTINUED BY MANUFACTURER, REMOTE PANEL INTERFACE, MISTIC PROTOCOL, PROGRAMMABLE LOGIC CONTROLLER, FOR USE WITH: SNAP INPUT / OUTPUT CONTROL SYSTEMS
    ✓ IN STOCK!
    Buy Surplus As Low As $115.00
    $115.00
    Repair Yours $200.00
    OPTO 22 G4-LC32INT

    OPTO 22

    G4-LC32INT

    DISCONTINUED BY MANUFACTURER, PROCESSOR, MODEL 200
    ✓ IN STOCK!
    Buy Surplus As Low As $1,170.00 $585.00
    $1,170.00 $585.00
    Repair Yours $980.00
    OPTO 22 G4ODC5MA

    OPTO 22

    G4ODC5MA

    I/O MODULE, CURRENT RATING:3A, PRODUCT RANGE:-, NO. OF ANALOG OUTPUTS:1, NO. OF OUTPUTS:1, OUTPUT CURRENT:3A, SIGNAL INPUT TYPE:4 TO 8VDC, SUPPLY VOLTAGE MAX:8VDC, SUPPLY VOLTAGE MIN:4VDC RO ...
    ✓ IN STOCK!
    $56.00 Buy New $56.00
    $34.00
    Repair Yours $200.00
    OPTO 22 PB32DEC

    OPTO 22

    PB32DEC

    I/O MOUNTING RACK, NO. OF MODULES,32, SUPPLY VOLTAGE VDC,-, CURRENT RATING,-, PRODUCT RANGE,-, FOR USE WITH,QUAD PAK I/O MODULES ROHS COMPLIANT, NO
    ✓ IN STOCK!
    $402.00 Buy New $402.00
    $205.70
    Repair Yours $201.00
    OPTO 22 SNAP-AIMA-4

    OPTO 22

    SNAP-AIMA-4

    I/O MODULE, 170 MA, ANALOG, 4 INPUT, EXTERNAL DEPT / 18.29 MM, EXTERNAL WIDTH / 74.93 MM, FOR USE WITH OPTO22 SNAP PAC SYSTEMS, LENGTH / 90.17 MM, ROHS COMPLIANT YES
    ✓ IN STOCK!
    $466.00 Buy New $466.00
    $280.00
    Repair Yours $233.00
    OPTO 22 AD6T

    OPTO 22

    AD6T

    I/O MODULE, CURRENT RATING:-, PRODUCT RANGE:-, NO. OF ANALOG INPUTS:1, NO. OF DIGITAL OUTPUTS:1, NO. OF OUTPUTS:1, RESOLUTION:12 BITS, SIGNAL INPUT TYPE:0 TO 5VDC, SUPPLY VOLTAGE MAX:5VDC, S ...
    ✓ IN STOCK!
    $268.00 Buy New $268.00
    $161.00
    Repair Yours $200.00
    OPTO 22 DA8

    OPTO 22

    DA8

    OUTPUT MODULE, CURRENT RATING:20MA, PRODUCT RANGE:- ROHS COMPLIANT: YES
    $338.00 Buy New $338.00
    $203.00
    Repair Yours $200.00
    SIEMENS 6AB6-125-0AA

    SIEMENS

    6AB6-125-0AA

    DISCONTINUED BY MANUFACTURER, I/O MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,080.00
    $1,080.00
    Repair Yours $900.00
    SERAC 900.0.59.19.03/3

    SERAC

    900.0.59.19.03/3

    DISCONTINUED BY MANUFACTURER, PC BOARD MODULE, DIGITAL FILTER, DUAL PORT: 25 PIN FEMALE / 15 PIN MALE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,080.00
    $1,080.00
    Repair Yours $897.00
    STAR SEIKI S401M

    STAR SEIKI

    S401M

    PC BOARD, ROBOT CONTROL, GREEN PCB
    ✓ IN STOCK!
    $1,726.00 Buy Surplus As Low As $1,036.00
    $1,036.00
    Repair Yours $860.00
    WESTINGHOUSE 5879C88G01

    WESTINGHOUSE

    5879C88G01

    DISCONTINUED BY MANUFACTURER, ANALOG BOARD, A300, 60/120H
    ✓ IN STOCK!
    Buy Surplus As Low As $843.00
    $843.00
    Repair Yours $700.00
    HORNER AUTOMATION HE700GEN200

    HORNER AUTOMATION

    HE700GEN200

    DISCONTINUED BY MANUFACTURER, INTERFACE MODULE, FOR VME DUAL-CHANNEL GENIUS, 5 VDC, 200 MA
    ✓ IN STOCK!
    Buy Surplus As Low As $7,200.00
    $7,200.00
    Repair Yours $5,976.00
    WESTINGHOUSE 7381A10G03

    WESTINGHOUSE

    7381A10G03

    DISCONTINUED BY MANUFACTURER, DIAGNOSTIC CONTROL BOARD, QLI G03, 20MA
    ✓ IN STOCK!
    Buy Surplus As Low As $2,040.00 $1,020.00
    $2,040.00 $1,020.00
    Repair Yours $1,700.00
    OPTO 22 SNAP-IDC5D

    OPTO 22

    SNAP-IDC5D

    I/O MODULE, NO. OF ANALOG INPUTS:4, SIGNAL INPUT TYPE:2.5 TO 28 VDC, SUPPLY VOLTAGE MAX:28 VDC, SUPPLY VOLTAGE MIN:2.5 VDC, ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $81.00 Buy New $81.00
    $49.00
    Repair Yours $200.00
    ASEA BROWN BOVERI IIMKM-02A

    ASEA BROWN BOVERI

    BAILEY CONTROLS

    IIMKM-02A

    DISCONTINUED BY MANUFACTURER, PC BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $2,130.00 $1,065.00
    $2,130.00 $1,065.00
    Repair Yours $1,800.00
    OPTO 22 AD6HS

    OPTO 22

    AD6HS

    I/O MODULE, CURRENT RATING:-, PRODUCT RANGE:-, NO. OF ANALOG INPUTS:1, NO. OF DIGITAL OUTPUTS:1, NO. OF OUTPUTS:1, RESOLUTION:12 BITS, SIGNAL INPUT TYPE:0 TO 5VDC, SUPPLY VOLTAGE MAX:5VDC, S ...
    $168.00 Buy New $168.00
    $101.00
    Repair Yours $200.00
    ADEPT TECH 10330-11140

    ADEPT TECH

    10330-11140

    DISCONTINUED BY MANUFACTURER,CABLE ASSEMBLY, EJI TO AMP, 1M,
    ✓ IN STOCK!
    Buy Surplus As Low As $198.00 $99.00
    $198.00 $99.00
    Repair Yours $200.00
    OPTO 22 SNAP-B3000-MODBUS

    OPTO 22

    SNAP-B3000-MODBUS

    DISCONTINUED BY MANUFACTURER, G4 DIGITAL I/O MODULE, CURRENT RATING:-, PRODUCT RANGE:- ROHS COMPLIANT: NO
    ✓ IN STOCK!
    Buy Surplus As Low As $1,200.00
    $1,200.00
    Repair Yours $996.00
    PHOENIX CONTACT 2723453

    PHOENIX CONTACT

    2723453

    IBS ST 24 BK-RB-T DIO 8/8/3-LK-INTERBUS-ST I/O BUS TERMINAL MODULE, 9-POS. D-SUB, 8 DIGITAL INPUTS, 8 DIGITAL OUTPUTS, 500 MA, ADDITIONALLY WITH FIBER
    $1,816.00 Buy Surplus As Low As $1,090.00
    $1,090.00
    Repair Yours $905.00
    MITSUBISHI A385P-30

    MITSUBISHI

    A385P-30

    DISCONTINUED BY MANUFACTURER, I/O MODULE, MULTIAXIS, IN 200/220VAC, OUT 420VDC, 30A
    ✓ IN STOCK!
    Buy Surplus As Low As $3,060.00
    $3,060.00
    Repair Yours $2,100.00
    MATROX 159-C06-06

    MATROX

    159-C06-06

    MATROX 159-C06-06 - STD-ALPHA BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $1,440.00
    $1,440.00
    Repair Yours $1,200.00
    SIEMENS PC612C-B1200-C968

    SIEMENS

    PC612C-B1200-C968

    SIEMENS , PC612C-B1200-C968 , PC612CB1200C968 , PC BOARD
    Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $270.00
    MEASUREMENT COMPUTING CIO-DAS08

    MEASUREMENT COMPUTING

    CIO-DAS08

    MULTIFUNCTION ANALOG AND DIGITAL I/O BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $756.00
    $756.00
    Repair Yours $700.00
    OPTO 22 G4ODC24A

    OPTO 22

    G4ODC24A

    DC OUTPUT MODULE, 5-200 VDC OUTPUT, 24 VDC LOGIC, 1 AMP, BUILT-IN LED STATUS INDICATOR, REMOVABLE FUSE, -3 TO +70 DEGREES C
    ✓ IN STOCK!
    $37.00 Buy New $37.00
    $23.00
    OMRON DRT2-OD16MLX

    OMRON

    DRT2-OD16MLX

    DIGITAL OUTPUT MODULE, DEVICE NET, CONNECTION CABLE WITH DRT2 16 OUTMIL
    ✓ IN STOCK!
    $582.00 Buy Surplus As Low As $443.00
    $443.00
    Repair Yours $291.00
    PHOENIX CONTACT UMK- C64M-VS

    PHOENIX CONTACT

    UMK- C64M-VS

    (2970057) VARIOFACE MODULE
    ✓ IN STOCK!
    $427.00 Buy Surplus As Low As $218.45
    $218.45
    Repair Yours $214.00
    PHOENIX CONTACT IB-ST-24-AI4/BP

    PHOENIX CONTACT

    IB-ST-24-AI4/BP

    INPUT MODULE, 4POINT ANALOG, 4-20MA
    ✓ IN STOCK!
    $1,041.00 Buy Surplus As Low As $625.00
    $625.00
    Repair Yours $519.00
    PHOENIX CONTACT IBS-24DI

    PHOENIX CONTACT

    IBS-24DI

    INPUT MODULE, DIGITAL INTERBUS, 24VDC,
    ✓ IN STOCK!
    Buy Surplus As Low As $567.00
    $567.00
    Repair Yours $540.00
    SIEMENS 6ES5490-8MA12

    SIEMENS

    6ES5490-8MA12

    DISCONTINUED BY MANUFACTURER 01/10/05, 490 CRIMP CONNECTOR, SIMATIC S5, FOR S5-90, -95, 100U, 40-PIN, REPLACED BY 6ES5490-8MA13
    ✓ IN STOCK!
    Buy Surplus As Low As $57.00
    $57.00
    Repair Yours $200.00
    SIEMENS HTRI-R

    SIEMENS

    PYROTRONICS

    HTRI-R

    DISCONTINUED BY MANUFACTURER, INTERFACE MODULE, HTRI SERIES, SINGLE INPUT WITH RELAY, 125 VAC, 4 AMP
    Buy Surplus As Low As $174.53
    $174.53
    Repair Yours $200.00
    SIEMENS LMG-90

    SIEMENS

    LMG-90

    PRESSURE TRANSDUCER INTERFACE MODULE
    $3,869.00 Buy Surplus As Low As $2,322.00
    $2,322.00
    Repair Yours $1,961.00
    TRICONEX 3700A

    TRICONEX

    3700A

    DISCONTINUED BY MANUFACTURER, ANALOG INPUT MODULE, TMR TYPE, 0-5 VDC DIFFERENTIAL, DC COUPLED, 32-POINT
    ✓ IN STOCK!
    Buy Surplus As Low As $4,200.00
    $4,200.00
    Repair Yours $3,486.00
    YASKAWA ELECTRIC JRMSP-PS22AV

    YASKAWA ELECTRIC

    JRMSP-PS22AV

    DISCONTINUED BY MANUFACTURER, POWER MODULE, 100-120VAC, MEMOCON-SC
    ✓ IN STOCK!
    Buy Surplus As Low As $468.00
    $468.00
    Repair Yours $390.00
    MITSUBISHI AJ55TB32-16DT

    MITSUBISHI

    AJ55TB32-16DT

    DISCONTINUED BY MANUFACTURER, REMOTE UNIT, I/O LINK, MIXED/COMBINED DIGITAL INPUT AND OUTPUT, 8 X DIGITAL INPUTS, 8 X DIGITAL OUTPUTS, 24 VDC, SCREW-CLAMP TERMINAL CONNECTIONS
    ✓ IN STOCK!
    Buy Surplus As Low As $192.00
    $192.00
    Repair Yours $200.00
    TOSHIBA EX10-MMC11

    TOSHIBA

    EX10-MMC11

    I/O MOTION CONTROL MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $792.00
    $792.00
    Repair Yours $600.00
    USON CORP 409

    USON CORP

    409

    DISCONTINUED BY MANUFACTURER, PC COMPONENT MODULE, FIVE PROGRAM MEMORY MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $252.00
    $252.00
    Repair Yours $210.00
    MITSUBISHI AJ71QC24N-R2

    MITSUBISHI

    AJ71QC24N-R2

    COMMUNICATION MODULE SERIAL 232X2 MODEM SUP
    ✓ IN STOCK!
    $3,529.00 Buy Surplus As Low As $2,280.55
    $2,280.55
    Repair Yours $1,405.69
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