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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 866.
    OMRON 43213-0010

    OMRON

    STI

    43213-0010

    DISCONTINUED BY MANUFACTURER, PC BOARD, LCC BOARD, 115/230 VAC / 18/36 VDC, 30 VA, 50/60 HZ, CLASS F-1, (17853-0010)
    Buy Surplus As Low As $1,118.21
    $1,118.21
    Repair Yours $690.00
    AMPHENOL 901-125-11SF

    AMPHENOL

    901-125-11SF

    RF/COAXIAL ADAPTER, SMA PLUG-SMA JACK; CONNECTOR TYPE:SMA COAXIAL; ADAPTER BODY STYLE:RIGHT ANGLE ADAPTER; CONVERT FROM COAX TYPE:SMA; CONVERT FROM GE
    $89.00 Buy Surplus As Low As $53.00
    $53.00
    Repair Yours Contact Us
    KAJAANI OY 15DD-1-U4150105B

    KAJAANI OY

    15DD-1-U4150105B

    DISCONTINUED BY MANUFACTURER, MEAS PROCESSOR BOARD, CONTROL BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $551.12
    $551.12
    Repair Yours $457.43
    EMERSON 41B7287X032

    EMERSON

    41B7287X032

    ANALOG OUTPUT TERMINAL PANEL
    ✓ IN STOCK!
    Buy Surplus As Low As $1,662.12
    $1,662.12
    Repair Yours $1,117.45
    EMERSON 43B5797X032

    EMERSON

    FISHER ROSEMOUNT

    43B5797X032

    DISCONTINUED BY MANUFACTURER, ANALOG I/O CARD, CL6821X1-A5
    ✓ IN STOCK!
    Buy Surplus As Low As $589.00
    $589.00
    Repair Yours $488.87
    EMERSON 43B5311X012

    EMERSON

    FISHER ROSEMOUNT

    43B5311X012

    TERMINAL PANEL ANALOG INPUT
    $954.00 Buy Surplus As Low As $573.00
    $573.00
    Repair Yours $477.00
    BAUMER ELECTRIC ASIA 36A4011

    BAUMER ELECTRIC

    ASIA 36A4011

    DISCONTINUED BY MANUFACTURER, AS-INTERFACE MODULE, 24 VDC, 170 MA, PNP, YELLOW LED, SCREW MOUNTED -25 TO +40 DEGREES C, IP65, (10127453)
    ✓ IN STOCK!
    Buy Surplus As Low As $261.62
    $261.62
    Repair Yours $200.00
    SIEMENS 6ES7132-4BB01-0AA0-EACH

    SIEMENS

    6ES7132-4BB01-0AA0-EACH

    DISCONTINUED BY MANUFACTURER, ELECTRONIC MODULE, SIMATIC DP, FOR ET 200S, 0.5 AMP, 24 VDC, 15 MM WIDTH, (PRICE PER SINGLE UNIT)
    ✓ IN STOCK!
    Buy Surplus As Low As $20.94
    $20.94
    EATON CORPORATION 8116-DO-AC

    EATON CORPORATION

    CROUSE HINDS - MTL

    8116-DO-AC

    OUTPUT MODULE, 8-CHANNEL DO MODULE, 20-250 VOLT AC NON-ISOLATED, MODULE-POWERED
    ✓ IN STOCK!
    $650.56 Buy New $650.56
    $467.86
    Repair Yours $388.32
    WESTINGHOUSE 7381A83G0

    WESTINGHOUSE

    7381A83G0

    DISCONTINUED BY MANUFACTURER, PC BOARD, CONTROLLER BOARD, PANEL MOUNT, 2 SLOTS
    ✓ IN STOCK!
    Buy Surplus As Low As $1,569.78
    $1,569.78
    Repair Yours $880.00
    FANUC A20B-2902-0180

    FANUC

    A20B-2902-0180

    DISCONTINUED BY MANUFACTURER, MEMORY MODULE, SERVO CONTROL, WITH TERMINAL NOTCH
    ✓ IN STOCK!
    Buy Surplus As Low As $144.05
    $144.05
    LINK ELECTRIC & SAFETY 5000-8

    LINK ELECTRIC & SAFETY

    5000-8

    DISCONTINUED BY MANUFACTURER, CONTROL BOARD, TONNAGE MONITOR CIRCUIT BOARD, SYSTEM 5000 PRESS CONTROL
    ✓ IN STOCK!
    Buy Surplus As Low As $1,517.50
    $1,517.50
    Repair Yours $1,350.00
    STAHL 9650/40-11-10

    STAHL

    9650/40-11-10

    DISCONTINUED BY MANUFACTURER, SWITCHING REPEATER, MODULE W/LED INDICATORS, 250V
    ✓ IN STOCK!
    Buy Surplus As Low As $285.52
    $285.52
    Repair Yours $254.00
    ADVANTECH ADAM-4017

    ADVANTECH

    ADAM-4017

    DISCONTINUED BY MANUFACTURER, INPUT MODULE, 8CHANNEL, ANALOG, 16BIT, 10-30VDC, DATA ACQUISITION MODULE
    ✓ IN STOCK!
    Buy Surplus As Low As $206.00
    $206.00
    Repair Yours $200.00
    ADVANTECH PCA-6135

    ADVANTECH

    PCA-6135

    DISCONTINUED BY MANUFACTURER, PC BOARD, CPU CARD, 40 MHZ, 80386SX, REV A1
    ✓ IN STOCK!
    Buy Surplus As Low As $737.00
    $737.00
    GC ELECTRONICS 45-527-BU

    GC ELECTRONICS

    45-527-BU

    D SUB GENDER CHANGER, 15MALE-15MALE, D SUB CONNECTOR A:STANDARD D SUB, CONVERT FROM GENDER:PLUG, CONVERT FROM POSITIONS:15POSITIONS, D SUB CONNECTOR B:STANDARD D SUB, CONVERT TO GENDER:PLUG, ...
    $7.09 Buy Surplus As Low As $4.25
    $4.25
    Repair Yours Contact Us
    QUINCY AIR COMPRESSOR 140265-2

    QUINCY AIR COMPRESSOR

    140265-2

    DISCONTINUED BY MANUFACTURER, LCD DISPLAY MODULE, SUITABLE FOR AIR COMPRESSORS
    Buy Surplus As Low As $302.82
    $302.82
    Repair Yours $250.00
    EMERSON CL6721X1-A3

    EMERSON

    FISHER ROSEMOUNT

    CL6721X1-A3

    DISCONTINUED BY MANUFACTURER, PCB DISCRETE I/O CARD, CIRCUIT BOARD ASSEMBLY
    ✓ IN STOCK!
    Buy Surplus As Low As $145.80
    $145.80
    Repair Yours $200.00
    HORNER AUTOMATION HEADC120

    HORNER AUTOMATION

    HEADC120

    DISCONTINUED BY MANUFACTURER, MAT - 12-BIT, 4 CHANNEL ANALOG INPUTS, CURRENT (0-20MA, 4-20MA)
    ✓ IN STOCK!
    Buy Surplus As Low As $519.01
    $519.01
    Repair Yours $498.00
    CESSNA C150

    CESSNA

    C150

    TRIGGERBOARD W/LEAD CONNECTOR 15AMP 400V 120VAC
    Buy Surplus As Low As $65.92
    $65.92
    Repair Yours Contact Us
    EMERSON CP6701X1-EA2

    EMERSON

    FISHER ROSEMOUNT

    CP6701X1-EA2

    DISCONTINUED BY MANUFACTURER, POWER CONNECTION CARD, 7 TERMINAL CONNECTORS
    ✓ IN STOCK!
    Buy Surplus As Low As $493.15
    $493.15
    Repair Yours $454.79
    SIEMENS PANALARM

    SIEMENS

    PANALARM

    DISCONTINUED BY MANUFACTURER , ALARM, 50C, 122F.
    ✓ IN STOCK!
    Buy Surplus As Low As $155.52
    $155.52
    Repair Yours $200.00
    CINCINNATI MILACRON 3-542-1079A

    CINCINNATI MILACRON

    3-542-1079A

    DISCONTINUED BY MANUFACTURER, PC BOARD, AXIS BOARD, RIPT BOARD, CINCINNATI 950 CONTROL, CNC
    ✓ IN STOCK!
    Buy Surplus As Low As $1,761.21
    $1,761.21
    Repair Yours $1,461.80
    FLEX CABLE FCBB-15-16

    FLEX CABLE

    FCBB-15-16

    FEEDBACK BREAKOUT BOARD, 5AMP, 30VDC, 30-16AWG
    ✓ IN STOCK!
    $153.62 Buy Surplus As Low As $92.17
    $92.17
    RANSBURG 74725

    RANSBURG

    74725

    DISCONTINUED BY MANUFACTURER, POWER CONTROL BOARD ASSEMBLY, RACK MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $479.39
    $479.39
    Repair Yours $442.11
    PHOENIX CONTACT MINI-BAT/24DC/1.3AH

    PHOENIX CONTACT

    MINI-BAT/24DC/1.3AH

    DISCONTINUED BY MANUFACTURER 11/30/2024, RECHARGEABLE BATTERY MODULE, 15 AMP, 24 VDC, 1.3AH, 6FT, 2-WIRE, (2866417)
    Buy Surplus As Low As $248.23
    $248.23
    Repair Yours $200.00
    SIEMENS 6ES7131-4BB01-0AA0-EACH

    SIEMENS

    6ES7131-4BB01-0AA0-EACH

    ELECTRONIC INPUT MODULE, SIMATIC DP, 24 VDC, 10 MA INPUT, 500 MA OUTPUT, 2 DIGITAL INPUT, FOR ET 200S, PRICE/EACH, REPLACEMENT FOR: 6ES7131-4BB00-0AA0-EACH
    ✓ IN STOCK!
    $52.00 Buy Surplus As Low As $26.24
    $26.24
    EATON CORPORATION EEA-PAM-535-C-32

    EATON CORPORATION

    VICKERS

    EEA-PAM-535-C-32

    AMPLIFIER CARD, C-32 SERIES, 4-INPUT MODULE, 4-RAMP FUNCTION GENERATOR, 24 V NOMINAL INPUT VOLTAGE, 15 V OUTPUT VOLTAGE, 0-20 MA, FOR USE WITH THE KF*G4V-5 PROPORTIONAL VALVE
    ✓ IN STOCK!
    $4,955.00 Buy Surplus As Low As $1,313.82
    $1,313.82
    Repair Yours $1,280.00
    YASKAWA ELECTRIC JANCD-MTV01

    YASKAWA ELECTRIC

    JANCD-MTV01

    DISCONTINUED BY MANUFACTURER, PCB, CONTROL BOARD, 5 RELAYS, FUSED, SPRING TERMINALS
    ✓ IN STOCK!
    Buy Surplus As Low As $360.85
    $360.85
    Repair Yours $332.78
    PARKER 6055/ENET/00/G

    PARKER

    SSD DRIVES

    6055/ENET/00/G

    PLUG IN TECHNOLOGY BOX, ETHERNET, 690 DRIVE ACCESSORIES, FRAME C-J, 400 X 300 X 150 DIMENSION
    ✓ IN STOCK!
    $3,646.20 Buy New $3,646.20
    $2,124.00
    Repair Yours $1,763.00
    LITHONIA LIGHTING DGA22

    LITHONIA LIGHTING

    DGA22

    TROF DRY WALL GRID ADPT
    $115.00 Buy New $115.00
    $69.00
    Repair Yours Contact Us
    SIEMENS 6ES7131-4BD50-0AA0-EACH

    SIEMENS

    6ES7131-4BD50-0AA0-EACH

    DISCONTINUED BY MANUFACTURER 10/01/2012, ELECTRON MODULE, SIMATIC DP, FOR ET 200S, 4 DI SOURCE INPUT 24 VDC, 15 MM WIDTH, (PRICE / EACH)
    ✓ IN STOCK!
    Buy Surplus As Low As $16.77
    $16.77
    EMERSON 01984-2518-0002

    EMERSON

    FISHER ROSEMOUNT

    01984-2518-0002

    DISCONTINUED BY MANUFACTURER, ANALOG INPUT/OUTPUT MODULE, PRINTED CIRCUIT BOARD
    ✓ IN STOCK!
    Buy Surplus As Low As $253.00
    $253.00
    Repair Yours $200.00
    EMERSON 41B5849X012

    EMERSON

    FISHER ROSEMOUNT

    41B5849X012

    DISCONTINUED BY MANUFACTURER, PC BOARD, POWER CONNECTION CARD, 16 FILES, 5/15/24 VDC
    ✓ IN STOCK!
    Buy Surplus As Low As $315.90
    $315.90
    Repair Yours $290.00
    FUJI ELECTRIC 920101-0

    FUJI ELECTRIC

    920101-0

    DISCONTINUED BY MANUFACTURER, I/O MODULE, 24PIN INPUT, 16PIN OUTPUT
    ✓ IN STOCK!
    Buy Surplus As Low As $495.72
    $495.72
    Repair Yours $411.45
    SIEMENS 6ES7132-4BB31-0AB0-EACH

    SIEMENS

    6ES7132-4BB31-0AB0-EACH

    OUTPUT MODULE, SIMATIC DP, 2 POINT DIGITAL, 24 VDC, FOR ET 200S, PRICE/EACH
    ✓ IN STOCK!
    $259.00 Buy Surplus As Low As $144.34
    $144.34
    FANUC A16B-1310-0660

    FANUC

    A16B-1310-0660

    DISCONTINUED BY MANUFACTURER, PC BOARD, INPUT UNIT POWER SUPPLY MODULE, PCB - POWER SUPPLY
    ✓ IN STOCK!
    Buy Surplus As Low As $243.00
    $243.00
    Repair Yours $243.00
    HSD P250A

    HSD

    P250A

    DISCONTINUED BY MANUFACTURER, PC BOARD ASSEMBLY
    Buy Surplus As Low As $231.75
    $231.75
    Repair Yours $200.00
    NTE NTE6850

    NTE

    NTE6850

    IC, INTERFACE ADAPTER, 5.25V, DIP-24; IC INTERFACE TYPE:SERIAL; SUPPLY VOLTAGE RANGE:4.75V TO 5.25V; POWER DISSIPATION PD:525MW; OPERATING TEMPERATURE
    Buy Surplus As Low As $18.00
    $18.00
    Repair Yours Contact Us
    NTE NTE989

    NTE

    NTE989

    IC, PHASE LOCK LOOP, 500KHZ, 14-DIP; PLL TYPE:FREQUENCY SYNTHESIS; FREQUENCY:500KHZ; SUPPLY CURRENT:8MA; SUPPLY VOLTAGE RANGE: 5V TO 12V; DIGITAL IC C
    Buy Surplus As Low As $12.00
    $12.00
    Repair Yours Contact Us
    GRACE P-B3R2-K3R2

    GRACE

    GRACE ENGINEERED PRODUCTS

    P-B3R2-K3R2

    N12/4ETHERNET
    ✓ IN STOCK!
    $499.00 Buy New $499.00
    $342.00
    Repair Yours $250.00
    NORDYNE 903429

    NORDYNE

    903429

    CONTROL BOARD M SERIES UNITS
    $206.00 Buy Surplus As Low As $124.00
    $124.00
    Repair Yours $200.00
    RHEEM 62-22578-01

    RHEEM

    62-22578-01

    120/24V HSI MODULE;34SPP 8STFI
    $152.00 Buy Surplus As Low As $92.00
    $92.00
    Repair Yours Contact Us
    EMERSON 41B7288X032

    EMERSON

    FISHER ROSEMOUNT

    41B7288X032

    OUTPUT BOARD CSA ANALOG
    ✓ IN STOCK!
    Buy Surplus As Low As $607.50
    $607.50
    Repair Yours $504.22
    EMERSON CP6701X1-FA4

    EMERSON

    FISHER ROSEMOUNT

    CP6701X1-FA4

    DISCONTINUED BY MANUFACTURER, PC BOARD, POWER CONVERTER CARD
    ✓ IN STOCK!
    Buy Surplus As Low As $1,176.12
    $1,176.12
    Repair Yours $976.18
    EMERSON 41B5215X132

    EMERSON

    FISHER ROSEMOUNT

    41B5215X132

    DISCONTINUED BY MANUFACTURER, I/O OUTPUT BOARD, CIRCUIT ANALOG
    ✓ IN STOCK!
    Buy Surplus As Low As $495.72
    $495.72
    Repair Yours $411.45
    EMERSON 41B5222X44R

    EMERSON

    FISHER ROSEMOUNT

    41B5222X44R

    ANALOG I/O MODULE P1.5.2
    ✓ IN STOCK!
    Buy Surplus As Low As $996.30
    $996.30
    Repair Yours $826.93
    MATSUSHITA ELECTRIC FPG-C24R2

    MATSUSHITA ELECTRIC

    PANASONIC

    FPG-C24R2

    HIGH PERFORMANCE PLC, HIGH SPEED, HIGH CAPACITY
    ✓ IN STOCK!
    $590.00 Buy Surplus As Low As $59.00
    $59.00
    Repair Yours Contact Us
    SHARP JW-21PU

    SHARP

    JW-21PU

    DISCONTINUED BY MANUFACTURER, POWER SUPPLY MODULE,100-240 VAC INPUT, 50/60 HZ, 60 VA, 5 VDC OUTPUT, 3.5 AMP
    ✓ IN STOCK!
    Buy Surplus As Low As $65.00
    $65.00
    Repair Yours $200.00
    OPTO 22 PB16C

    OPTO 22

    PB16C

    DIGITAL I/O MODULE RACK, CURRENT RATING:-, PRODUCT RANGE:-, ACCESSORY TYPE:DIGITAL I/O MODULE RACK, EXTERNAL WIDTH:110.49MM, FOR USE WITH:50-PIN CARD EDGE CONNECTORS, LENGTH:367.03MM, NO. OF ...
    ✓ IN STOCK!
    $340.00 Buy New $340.00
    $146.66
    Repair Yours $200.00
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