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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.

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    Results 1-50 of 434.
    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!
    $262.00 Buy Surplus As Low As $173.00
    $173.00
    Repair Yours $262.00
    BECKHOFF KL4002

    BECKHOFF

    KL4002

    BUS TERMINAL, 2-CHANNEL ANALOG OUTPUT, VOLTAGE, 0…10 V, 12 BIT, DIFFERENTIAL
    ✓ IN STOCK!
    $246.00 Buy Surplus As Low As $163.00
    $163.00
    Repair Yours $200.00
    BECKHOFF KL4022

    BECKHOFF

    KL4022

    BUS TERMINAL, 2-CHANNEL, ANALOG OUTPUT, 24 VDC, 4-20 MA, 12 BIT RESOLUTION, SINGLE-ENDED, -25 TO +60 DEGREE C, IP20
    ✓ IN STOCK!
    $246.00 Buy Surplus As Low As $148.00
    $148.00
    Repair Yours $200.00
    CONTROL TECHNOLOGY CORPORATION 2203

    CONTROL TECHNOLOGY CORPORATION

    2203

    DISCONTINUED BY MANUFACTURER, COMBINATION I/O MODULE 16IN/16OUT,PCB NO. 50-15031
    ✓ IN STOCK!
    Buy Surplus As Low As $168.00
    $168.00
    Repair Yours $200.00
    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 $32.00
    $32.00
    ALLEN BRADLEY 1799-DNETSCON

    ALLEN BRADLEY

    1799-DNETSCON

    DEVICENET CONNECTOR,EMBEDDED I/O,5 PIN PHOENIX OPEN STYLE,SCREW TERMINAL,WITH JACK SCREWS,OPEN STYLE
    Buy Surplus As Low As $21.00
    $21.00
    ALLEN BRADLEY 1791D-0V16PX

    ALLEN BRADLEY

    1791D-0V16PX

    DISCONTINUED BY MANUFACTURER 06/30/2013, DIGITAL OUTPUT EXPANSION BLOCK, 24 VDC, 16 SINK OUTPUTS, 16 SINK INPUTS, DEVICENET
    ✓ IN STOCK!
    Buy Surplus As Low As $70.00
    $70.00
    Repair Yours $200.00
    AUTOMATION DIRECT D4-08TR

    AUTOMATION DIRECT

    DIRECT LOGIC

    D4-08TR

    DIRECTLOGIC DL405 RELAY OUTPUT MODULE, 8-POINT, 6-24 VDC/6-240 VAC, (8) FORM A, 2 ISOLATED COMMON(S), 4 POINT(S) PER COMMON, 2A/POINT, 5A/COMMON. REMOVABLE TERMINAL BLOCK INCLUDED.
    ✓ IN STOCK!
    $325.00 Buy Surplus As Low As $195.00
    $195.00
    Repair Yours $200.00
    EATON CORPORATION D100-CRA20A

    EATON CORPORATION

    CUTLER HAMMER

    D100-CRA20A

    DISCONTINUED BY MANUFACTURER, EXPANSION UNIT, FOR PROGRAMMABLE CONTROLLER, 12 INPUTS, 115 VAC, 50/60 HZ, 8 RELAY OUTPUTS, 240 VAC RATING, 180 VA
    ✓ IN STOCK!
    Buy Surplus As Low As $810.00 $405.00
    $810.00 $405.00
    Repair Yours $560.00
    ALLEN BRADLEY 1738-EP24DC

    ALLEN BRADLEY

    1738-EP24DC

    EXPANSION POWER MODULE, ARMORPOINT I/O, 400MA @ 24 V DC INPUT, 1.3 A @5 V DC OUTPUT TO POINTBUS, SEALED, IP69K
    ✓ IN STOCK!
    Buy Surplus As Low As $185.00
    $185.00
    Repair Yours $200.00
    GENERAL ELECTRIC SRBA120A10A

    GENERAL ELECTRIC

    SRBA120A10A

    DISCONTINUED BY MANUFACTURER, SMART RELAY BLOCK, 120V, 50/60HZ, 12AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $375.00 $187.50
    $375.00 $187.50
    Repair Yours $312.00
    PARKER VM50

    PARKER

    COMPUMOTOR

    VM50

    SCREW TERMINAL ADAPTOR, FOR 6000 SERIES CONTROLLERS, 24 PROGRAMMABLE INPUTS / OUTPUTS, DIN RAIL MOUNTABLE, 2 FT RIBBON CABLE
    ✓ IN STOCK!
    $502.00 Buy Surplus As Low As $302.00
    $302.00
    Repair Yours $251.00
    EATON CORPORATION D50CR14

    EATON CORPORATION

    CUTLER HAMMER

    D50CR14

    DISCONTINUED BY MANUFACTURER, PLC, D50 SERIES, 14 SLOT, 8 INPUT, 6 OUTPUT / RELAY
    ✓ IN STOCK!
    Buy Surplus As Low As $444.00
    $444.00
    Repair Yours $370.00
    MITSUBISHI A1S-52B

    MITSUBISHI

    A1S-52B

    DISCONTINUED BY MANUFACTURER, RACK MODULE EXTENSION, 2 SLOT, 5 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $239.00
    $239.00
    Repair Yours $200.00
    MITSUBISHI A1SI61

    MITSUBISHI

    A1SI61

    DISCONTINUED BY MANUFACTURER, INTERRUPT MODULE, MELSEC-A SERIES, 16 DIGITAL INPUTS, 24 VDC, SINK INPUT, 200USEC, SCREW-CLAMP TERMINAL CONNECTIONS, BACKPLANE / RACK MOUNTING
    ✓ IN STOCK!
    Buy Surplus As Low As $549.00
    $549.00
    Repair Yours $360.00
    MITSUBISHI A1SX20

    MITSUBISHI

    A1SX20

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, 9 MAMP, 240 VAC, 16 POINT
    ✓ IN STOCK!
    Buy Surplus As Low As $264.00 $132.00
    $264.00 $132.00
    Repair Yours $220.00
    MITSUBISHI A55-B

    MITSUBISHI

    A55-B

    DISCONTINUED BY MANUFACTURER, MELSEC PROGRAMMABLE LOGIC CONTROLLER, BASE RACK, 5 I/O CARD SLOTS, MELSEC-A SERIES
    ✓ IN STOCK!
    Buy Surplus As Low As $109.89
    $109.89
    Repair Yours $200.00
    OPTO 22 OAC24

    OPTO 22

    OAC24

    I/O MODULE, AC OUTPUT MODULE, SPST-NO CONTACT CONFIGURATION, 3 AMP CURRENT RATING, 15.2 X 43.2 MM EXTERNAL DIMENSIONS (DEPTH X WIDTH), FOR USE WITH SNAP PAC SYSTEMS, ROHS COMPLIANT
    ✓ IN STOCK!
    $35.00 Buy New $35.00
    $21.00
    OPTO 22 ODC5

    OPTO 22

    ODC5

    STANDARD DC OUTPUT MODULE, 5-60 VDC OPERATING OUTPUT, 5 VDC LOGIC, 60 VDC MAX. LINE, 5 AMP ONE-SECOND SURGE, 3 AMP @ 45 CELSIUS, 2 AMP @ 70 CELSIUS
    ✓ IN STOCK!
    $35.00 Buy New $35.00
    $11.00
    Repair Yours $200.00
    OPTO 22 PB16A

    OPTO 22

    PB16A

    MOUNTING RACK, STANDARD, DIGITAL, DIRECT CONNECT, 16 CHANNEL I/O MODULE, FOR USE WITH SINGLE CHANNEL I/O MODULES, PCB TYPE,16 CHANNEL I/O RACK, SIZE,14.45 X 3.5 IN, THICKNESS,2.2 ROHS COMPLI ...
    ✓ IN STOCK!
    $200.00 Buy New $200.00
    $120.00
    OPTO 22 PB4

    OPTO 22

    PB4

    I/O MOUNTING RACK, CURRENT RATING:-, PRODUCT RANGE:-, FOR USE WITH:SINGLE CHANNEL I/O MODULES, PCB TYPE:4 CHANNEL I/O RACK, SIZE:4.5 X 3.5 IN, THICKNESS:2.2 ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $83.00 Buy New $83.00
    $50.00
    Repair Yours $200.00
    OPTO 22 PB4R

    OPTO 22

    PB4R

    OUTPUT MODULE RACK, G1 4-CHANNEL ISOLATED OUTPUT-ONLY, FOR USE WITH:SINGLE CHANNEL OUTPUT MODULES, 4 CHANNEL I/O RACK, SIZE:4.5 X 3.5 IN, THICKNESS:2.2, ROHS COMPLIANT: YES, 0 TO 70 C 95% RE ...
    ✓ IN STOCK!
    $80.00 Buy New $80.00
    $25.00
    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 $780.00
    $780.00
    Repair Yours $660.00
    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 $1,500.00
    $1,500.00
    Repair Yours $1,245.00
    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 $1,200.00 $735.00
    $1,200.00 $735.00
    Repair Yours $996.00
    OPTO 22 AD7

    OPTO 22

    AD7

    VOLTAGE INPUT MODULE, 0-10 VDC, 1 ANALOG INPUT, 1 DIGITAL OUTPUT, 12 BIT RESOLUTION
    ✓ IN STOCK!
    $186.00 Buy New $186.00
    $112.00
    Repair Yours $200.00
    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!
    $198.00 Buy New $198.00
    $119.00
    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 $450.00 $330.00
    $450.00 $330.00
    Repair Yours $374.00
    OPTO 22 G4OAC24

    OPTO 22

    G4OAC24

    I/O MODULE, CURRENT RATING, 3 AMP, PRODUCT RANGE, CONTACT CONFIGURATION, SPST-NC, SPST-NO, COUNT INPUT FREQUENCY, 65HZ, NO. OF ANALOG OUTPUTS 1, NO. OF OUTPUTS 1, SIGNAL INPUT TYPE 19.5 TO 3 ...
    ✓ IN STOCK!
    $37.00 Buy New $37.00
    $23.00
    OPTO 22 G4OAC5A

    OPTO 22

    G4OAC5A

    I/O MODULE, 1-OUTPUT, 3-AMP, SPST-NO, 65HZ, 4 TO 8VDC, ROHS COMPLIANT
    ✓ IN STOCK!
    $35.00 Buy New $35.00
    $22.12
    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 0.5A, ROHS COMPLIANT
    ✓ IN STOCK!
    $52.00 Buy New $52.00
    $32.00
    OPTO 22 G4PB16

    OPTO 22

    G4PB16

    I/O RACK, CURRENT RATING, PRODUCT RANGE, FOR USE WITH G4 I/O MODULES, PCB TYPE 16 CHANNEL I/O RACK, SIZE 10 X 3.25 IN, THICKNESS 2.32, ROHS COMPLIANT
    ✓ IN STOCK!
    $215.00 Buy New $215.00
    $129.00
    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!
    $209.00 Buy New $209.00
    $126.00
    Repair Yours $200.00
    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 $720.00 $360.00
    $720.00 $360.00
    Repair Yours $600.00
    FANUC A03B-0807-C002

    FANUC

    GE FANUC

    A03B-0807-C002

    DISCONTINUED BY MANUFACTURER, BACKPLANE, RACK ASSEMBLY, 5 SLOT, FOR PMC PROCESSOR I/O MODULE, (ABU05A)
    ✓ IN STOCK!
    Buy Surplus As Low As $72.00
    $72.00
    Repair Yours $200.00
    GENERAL ELECTRIC DS3800NHVJ1A1A

    GENERAL ELECTRIC

    DS3800NHVJ1A1A

    DISCONTINUED BY MANUFACTURER, PC BOARD, HIGH VOLTAGE BOARD, RELAYS, LED INDICATORS
    ✓ IN STOCK!
    Buy Surplus As Low As $2,040.00
    $2,040.00
    Repair Yours $920.00
    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!
    $1,825.00 Buy Surplus As Low As $890.00
    $890.00
    Repair Yours $690.00
    SIEMENS 6ES5712-8BC50

    SIEMENS

    6ES5712-8BC50

    DISCONTINUED BY MANUFACTURER, CABLE, IM316 S5 712 IM316 TO IM316, 2.5 METER
    ✓ IN STOCK!
    Buy Surplus As Low As $518.40
    $518.40
    Repair Yours $480.00
    SIEMENS 6ES7193-0CC10-0XA0

    SIEMENS

    6ES7193-0CC10-0XA0

    DISCONTINUED BY MANUFACTURER, TERMINAL BLOCK, TB6/AC (ET200B), DIGITAL ELECTR. SUBMODULES WITH 2-WIRE SCREW-TYPE TERMINALS, W = 235 MM
    ✓ IN STOCK!
    Buy Surplus As Low As $187.52
    $187.52
    Repair Yours $200.00
    SPECTRUM CONTROLS 8000-RDI-332

    SPECTRUM CONTROLS

    8000-RDI-332

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, 32 CHANNEL, 120VAC, 500MA, 5VDC, 12-24V AC/DC INPUT
    ✓ IN STOCK!
    Buy Surplus As Low As $810.00
    $810.00
    Repair Yours $673.00
    ALLEN BRADLEY 459221-0070

    ALLEN BRADLEY

    459221-0070

    DISCONTINUED BY MANUFACTURER, RELAY OUTPUT BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $460.02
    $460.02
    Repair Yours $220.00
    SCHNEIDER ELECTRIC XVME-202

    SCHNEIDER ELECTRIC

    XYCOM

    XVME-202

    DISCONTINUED BY MANUFACTURER, I/O MODULE, VME CONTROL CARD, DIGITAL
    ✓ IN STOCK!
    Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $407.98
    YASKAWA ELECTRIC JAMSC-B1064

    YASKAWA ELECTRIC

    JAMSC-B1064

    DISCONTINUED BY MANUFACTURER, MODULE OUTPUT 24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $374.40
    $374.40
    Repair Yours $310.75
    YOKOGAWA F3XD64-3N

    YOKOGAWA

    F3XD64-3N

    YOKOGAWA , F3XD64-3N, F3XD643N, INPUT MODULE, SINK/SOURCE, 64POINT, 24VDC,
    $897.00 Buy Surplus As Low As $313.00
    $313.00
    Repair Yours $261.00
    ALLEN BRADLEY 1336F-LA3

    ALLEN BRADLEY

    1336F-LA3

    DISCONTINUED BY MANUFACTURER, ANALOG INTERFACE BOARD, 2 CONFIGURABLE OUTPUTS, ISOLATED
    ✓ IN STOCK!
    Buy Surplus As Low As $325.00
    $325.00
    Repair Yours $270.00
    ALLEN BRADLEY 41251

    ALLEN BRADLEY

    41251

    SWITCH MODULE ASSEMBLY LOWER 15HP
    Buy Surplus As Low As $893.75
    $893.75
    Repair Yours $704.00
    ALLEN BRADLEY 8520-32MB3

    ALLEN BRADLEY

    8520-32MB3

    DISCONTINUED BY MANUFACTURER, MOTHER BOARD, 9/260, SYSTEM 9, CNC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,200.00
    $1,200.00
    Repair Yours $950.00
    TOSHIBA EX10-MAO22

    TOSHIBA

    EX10-MAO22

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, ANALOG, 2 POINT, 12 BIT, 4-20 MA, 1-5 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $384.00
    $384.00
    Repair Yours $290.00
    ASEA BROWN BOVERI NTAI06

    ASEA BROWN BOVERI

    BAILEY CONTROLS

    NTAI06

    DISCONTINUED BY MANUFACTURER, ANALOG INPUT TERMINATION UNIT, INFI 90, 16 INPUT, UNIVERSAL ANALOG, 0.5 AMP, 24 V DC
    ✓ IN STOCK!
    Buy Surplus As Low As $400.00
    $400.00
    Repair Yours $339.47
    ASEA BROWN BOVERI 125S1989-1

    ASEA BROWN BOVERI

    TAYLOR ELECTRONICS

    125S1989-1

    ANALOG CARD 1700J
    Buy Surplus As Low As $840.00
    $840.00
    Repair Yours $700.00
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