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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 601-650 of 824.
    SIEMENS 6FX1-123-7AA02

    SIEMENS

    6FX1-123-7AA02

    DISCONTINUED BY MANUFACTURER, MEASURING MODULE/COMMAND ENCODER
    ✓ IN STOCK!
    $4,320.00 Buy Surplus As Low As $343.03
    $343.03
    Repair Yours $300.00
    SIEMENS 6FX1122-8BC01

    SIEMENS

    6FX1122-8BC01

    DISCONTINUED BY MANUFACTURERE, INTERFACE BOARD, SINUMERIK 810
    ✓ IN STOCK!
    Buy Surplus As Low As $196.90
    $196.90
    Repair Yours $300.00
    SIEMENS 6FM8090-0AS01

    SIEMENS

    6FM8090-0AS01

    DISCONTINUED BY MANUFACTURER, SAFETY SWITCHING UNIT, H100, 24VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $63.99
    $63.99
    Repair Yours $300.00
    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 $721.18
    $721.18
    Repair Yours $630.09
    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 $2,090.52
    $2,090.52
    Repair Yours $1,800.00
    SIEMENS 7MT-600

    SIEMENS

    TEXAS INSTRUMENTS PLC

    7MT-600

    INPUT MODULE HS ANALOG
    ✓ IN STOCK!
    Buy Surplus As Low As $549.11
    $549.11
    Repair Yours $455.76
    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 $868.63
    $868.63
    Repair Yours $758.91
    SIEMENS 6EC1621-0A

    SIEMENS

    6EC1621-0A

    DISCONTINUED BY MANUFACTURER, PCB SIMATIC C1 MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $132.00
    $132.00
    Repair Yours $300.00
    SIEMENS 6ES5491-0LD11

    SIEMENS

    6ES5491-0LD11

    DISCONTINUED BY MANUFACTURER 01/10/2020, CASING ADAPTER, FOR S5-115U/F, FOR CONNECTION OF UP TO 4 MODULES, S5-135U/155U, SIMATIC S5
    ✓ IN STOCK!
    Buy Surplus As Low As $80.19
    $80.19
    Repair Yours $300.00
    SIEMENS 6GK1502-2CA00

    SIEMENS

    6GK1502-2CA00

    DISCONTINUED BY MANUFACTURER, OPTICAL LINK MODULE, 1 RS485, 1 GLASS LWL
    ✓ IN STOCK!
    Buy Surplus As Low As $633.60
    $633.60
    Repair Yours $360.22
    SIEMENS 6FX1125-8AB01

    SIEMENS

    6FX1125-8AB01

    DISCONTINUED BY MANUFACTURER 09/30/2005, CPU MODULE, SINUMERIK 810-GA1, W/O INITIAL PROGRAM LOADER, 48 KB, W/O BOOTSTRAP
    ✓ IN STOCK!
    $2,762.00 Buy Surplus As Low As $1,111.00
    $1,111.00
    Repair Yours $900.00
    SIEMENS 6FX1122-2AD02

    SIEMENS

    6FX1122-2AD02

    DISCONTINUED BY MANUFACTURER 10/17/2008, PC BOARD, COUPLING MODULE, SINUMERIK 3, NC TO PLC LINK, 8 MHZ
    ✓ IN STOCK!
    $540.00 Buy Surplus As Low As $332.29
    $332.29
    Repair Yours $329.25
    SIEMENS 6FM1706-3AA20

    SIEMENS

    6FM1706-3AA20

    DISCONTINUED BY MANUFACTURER, POSITION DECODE MODULE, SIMATIC S5, WF706C, 3 CHANNEL
    ✓ IN STOCK!
    Buy Surplus As Low As $2,528.65
    $2,528.65
    Repair Yours $1,650.00
    SIEMENS 530C-6202

    SIEMENS

    TEXAS INSTRUMENTS PLC

    530C-6202

    DISCONTINUED BY MANUFACTURER, SOFTWARE & CABLE 500 CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As $571.20
    $571.20
    SIEMENS 5TI-525806-24

    SIEMENS

    TEXAS INSTRUMENTS PLC

    5TI-525806-24

    DISCONTINUED BY MANUFACTURER, CABLE ASSEMBLY, 24 INCH
    ✓ IN STOCK!
    Buy Surplus As Low As $18.07
    $18.07
    SIEMENS 6ES7630-0DA00-0AB0

    SIEMENS

    6ES7630-0DA00-0AB0

    DISCONTINUED BY MANUFACTURER 01/10/2022, I/O MODULE, SIMATIC C7, FOR EXPANSION OF C7-PLC
    ✓ IN STOCK!
    Buy Surplus As Low As $2,402.79
    $2,402.79
    Repair Yours $1,994.32
    SIEMENS 6ES7441-2AA03-0AE0

    SIEMENS

    6ES7441-2AA03-0AE0

    DISCONTINUED BY MANUFACTURER 11/01/2010, COMMUNICATION MODULE, SIMATIC S7-400, CP441-2 W/2, FOR POINT TO POINT CONNECTIONS, 2 CHANNELS
    ✓ IN STOCK!
    Buy Surplus As Low As $500.40
    $500.40
    Repair Yours $499.22
    SIEMENS 6ES7378-2AC00-0AC0

    SIEMENS

    6ES7378-2AC00-0AC0

    DISCONTINUED BY MANUFACTURER, MODULE EXPANSION, SIMATIC M7-300, EXM378-3 M7-300, USE FOR 3 IF MODULES
    ✓ IN STOCK!
    Buy Surplus As Low As $411.12
    $411.12
    Repair Yours $300.00
    SIEMENS 6ES7322-1HF00-0AA0

    SIEMENS

    6ES7322-1HF00-0AA0

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, DIGITAL, SIMATIC S7-30, 20-POLE, 2 AMP, 230 VAC, 24 VDC, OPTICALLY ISOLATED, DIN RAIL MOUNT, REPLACED BY 6ES7322-1HF01-0AA0
    ✓ IN STOCK!
    Buy Surplus As Low As $198.38
    $198.38
    Repair Yours $300.00
    SIEMENS 6ES7322-1FF01-0AA0

    SIEMENS

    6ES7322-1FF01-0AA0

    DIGITAL OUTPUT MODULE, SIMATIC S7-300, SM 322, ISOLATED, 8 DIGITAL OUTPUTS, 120-230 VAC, 1 AMP, 1X 20-POLE
    ✓ IN STOCK!
    $1,660.00 Buy Surplus As Low As $797.00
    $797.00
    Repair Yours $642.00
    SIEMENS 6ES7321-1FF01-0AA0

    SIEMENS

    6ES7321-1FF01-0AA0

    DISCONTINUED BY MANUFACTURER 10/01/2024, DIGITAL INPUT MODULE, SIMATIC S7-300, SM 321, 120-230 VAC, 8 DIGITAL INPUTS, ISOLATED, 1X 20 POLE
    ✓ IN STOCK!
    $417.10 Buy Surplus As Low As $95.09
    $95.09
    Repair Yours $300.00
    SIEMENS 6ES7222-1BD22-0XA0

    SIEMENS

    6ES7222-1BD22-0XA0

    S7-200 DC OUTPUT, 4 POINTS, PM MODULE SUPPORT PRODUCTS, PLC AND IPC
    ✓ IN STOCK!
    $2,241.00 Buy Surplus As Low As $1,480.00
    $1,480.00
    SIEMENS 6FM1470-4AA20

    SIEMENS

    6FM1470-4AA20

    DISCONTINUED BY MANUFACTURER SINCE 23.04.2007, DISPLAY MODULE, W/ MEMORY MODULE SLOT, AVAILABLE LANGUAGES: ENG / GER / FRE / RUS
    ✓ IN STOCK!
    Buy Surplus As Low As $575.30
    $575.30
    Repair Yours $477.50
    SIEMENS 6MT50

    SIEMENS

    TEXAS INSTRUMENTS PLC

    6MT50

    DISCONTINUED BY MANUFACTURER, I/O MOUNTING BASE, 10 SLOT RACK, 6MT50-1, 6MT50-I, 6MT50-2, 6MT50-A
    ✓ IN STOCK!
    Buy Surplus As Low As $22.28
    $22.28
    SIEMENS 6ES7810-4CC05-0YX4

    SIEMENS

    6ES7810-4CC05-0YX4

    SOFTWARE STEP7 BASIS UPG V2-5.0-V5.1
    ✓ IN STOCK!
    Buy Surplus As Low As $1,026.00
    $1,026.00
    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 $2,247.33
    $2,247.33
    Repair Yours $650.00
    FACTS ENGINEERING FE610VAC115C

    FACTS ENGINEERING

    FE610VAC115C

    DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, 16 POINT, 12/115/240 VAC UNIVERSAL OUTPUT, 1 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $143.10
    $143.10
    Repair Yours $300.00
    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 $3,120.90
    $3,120.90
    Repair Yours $990.00
    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 $385.69
    $385.69
    Repair Yours $300.00
    OPTO 22 G4PB24

    OPTO 22

    G4PB24

    I/O RACK, FOR USE WITH: G4 I/O MODULES, PCB TYPE: 24 CHANNEL I/O RACK, SIZE: 7.5 X 6.25 IN, THICKNESS: 2.32, ROHS COMPLIANT, YESG4PB24
    ✓ IN STOCK!
    $242.00 Buy New $242.00
    $131.04
    Repair Yours $300.00
    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!
    $90.33 Buy New $90.33
    $54.20
    Repair Yours $300.00
    OPTO 22 G4OAC5A

    OPTO 22

    G4OAC5A

    I/O MODULE, 1-OUTPUT, 3-AMP, 24-280 VAC, 5 VDC, 25-65 HZ, SPST-NO, BUILT IN LED INDICATOR
    ✓ IN STOCK!
    $41.00 Buy New $41.00
    $24.15
    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!
    $42.23 Buy New $42.23
    $22.50
    OPTO 22 G4-IAC5

    OPTO 22

    G4-IAC5

    AC INPUT MODULE, DIGITAL, INPUT 90-140 VAC, 5 VDC LOGIC, RED LED
    ✓ IN STOCK!
    $35.00 Buy New $35.00
    $21.00
    OPTO 22 DA3T

    OPTO 22

    DA3T

    I/O MODULE, NO. OF ANALOG OUTPUTS: 1, OUTPUT CURRENT MAX:20MA, OUTPUT CURRENT MIN: 4MA, RESOLUTION: 12 BITS, SIGNAL INPUT TYPE: DIGITAL, ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $480.52 Buy New $480.52
    $288.31
    Repair Yours $300.00
    KEYENCE CORP KV-L20

    KEYENCE CORP

    KV-L20

    DISCONTINUED BY MANUFACTURER, SERIAL INTERFACE MODULE, MULTI-COMMUNICATION, 2 PORT
    ✓ IN STOCK!
    Buy Surplus As Low As $218.59
    $218.59
    Repair Yours $300.00
    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 $1,050.00
    $1,050.00
    Repair Yours $872.00
    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 $489.85
    $489.85
    Repair Yours $483.06
    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 $481.30
    $481.30
    Repair Yours $375.00
    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 $749.02
    $749.02
    Repair Yours $598.00
    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!
    $311.57 Buy New $311.57
    $186.94
    Repair Yours $300.00
    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!
    $144.05 Buy New $144.05
    $99.73
    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!
    $36.00 Buy New $36.00
    $22.00
    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!
    $36.00 Buy New $36.00
    $22.00
    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 $473.34
    $473.34
    Repair Yours $374.00
    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!
    $233.33 Buy New $233.33
    $85.68
    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 $190.72
    $190.72
    Repair Yours $300.00
    OPTO 22 AD7

    OPTO 22

    AD7

    VOLTAGE INPUT MODULE, 0-10 VDC, 1 ANALOG INPUT, 1 DIGITAL OUTPUT, 12 BIT RESOLUTIONAD7
    ✓ IN STOCK!
    $200.00 Buy New $200.00
    $97.20
    Repair Yours $300.00
    OPTO 22 AD3

    OPTO 22

    AD3

    I/O MODULE, CURRENT RATING:20MA, PRODUCT RANGE:-, NO. OF ANALOG INPUTS:1, NO. OF DIGITAL OUTPUTS:1, NO. OF OUTPUTS:1, RESOLUTION:12 BITS, SIGNAL INPUT TYPE:4 TO 20MA ROHS COMPLIANT: YES
    ✓ IN STOCK!
    $177.00 Buy New $177.00
    $76.56
    LOGOSWED AB LX3143

    LOGOSWED AB

    LX3143

    DISCONTINUED BY MANUFACTURER, I/O MODULE 16 OUT/8 IN
    ✓ IN STOCK!
    Buy Surplus As Low As $381.46
    $381.46
    Repair Yours $370.30
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