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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ALLEN BRADLEY
1792D-8BIO8E
I/O MODULE, 8 SINKING INPUTS, 8 SOURCING OUTPUTS, 0.5 AMP, 1 INPUT AND 1 OUTPUT ON EACH CONNECTOR
✓ IN STOCK!
Buy Surplus As Low As
$362.59
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
$51.80
Repair Yours
$300.00
ALLEN BRADLEY
1790D-0B16
OUTPUT BLOCK, COMPACTBLOCK LDX, DEVICENET, 16 POINT, SOURCING, 24 VDC, D-SHELL CONNECTOR
✓ IN STOCK!
Buy Surplus As Low As
$234.33
Repair Yours
$300.00
ALLEN BRADLEY
1785-L26B
DISCONTINUED BY MANUFACTURER, PLC-5/26 CPU, 16 K WORD SRAM USER MEMORY, MAX I/O: 512, CH: 1 DH+; 1 DH+/REMOTE I/O, I/O CHASSIS: 13
✓ IN STOCK!
Buy Surplus As Low As
$2,859.80
Repair Yours
$1,490.00
ALLEN BRADLEY
198-IB2S
DISCONTINUED BY MANUFACTURER, SENSOR MODULE, INTERFACE SENSORS SURROUNDING THE ENCLOSURE, DEVICENET, 2 POINT, 24 VDC, 26 MA
✓ IN STOCK!
Buy Surplus As Low As
$23.82
Repair Yours
$300.00
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
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
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
Repair Yours
$300.00
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
Repair Yours
$300.00
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
Repair Yours
$393.01
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
Repair Yours
$335.51
ALLEN BRADLEY
1791-IOVW
DISCONTINUED BY MANUFACTURER 2012-01-30, BLOCK I/O, 24V DC, 64 PT, I/O MODULE, 32 24VDC SOURCE INPUTS, 32 24VDC SINK OUTPUTS, 2.4A/GROUP OF 64 OUTPUTS
✓ IN STOCK!
Buy Surplus As Low As
$390.37
Repair Yours
$300.00
ALLEN BRADLEY
1785-L40C/E
DISCONTINUED BY MANUFACTURER, PROCESSOR MODULE, PLC-5, CONTROLNET, PHASE 1.25, 48K WORD SRAM, 3.0 AMP, 5 VDC
✓ IN STOCK!
Buy Surplus As Low As
$19,245.55
Repair Yours
$1,287.50
ALLEN BRADLEY
1771-DMC4
DISCONTINUED BY MANUFACTURER, CONTROL COPROCESSOR, MAIN MODULE, 5 VDC BACKPLANE
✓ IN STOCK!
Buy Surplus As Low As
$335.87
Repair Yours
$300.00
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
Repair Yours
$300.00
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
Repair Yours
$300.00
ALLEN BRADLEY
1770-CF
ANALOG I/O MODULE POWER CABLE
✓ IN STOCK!
Buy Surplus As Low As
$6.16
Repair Yours
$300.00
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!
Repair Yours
$300.00
ANALOG DEVICES
3B01
DISCONTINUED BY MANUFACTURER, RACK, BACKPLANE, 16 CHANNEL, 24 VDC
✓ IN STOCK!
Buy Surplus As Low As
$53.90
Repair Yours
$300.00
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
ADVANTECH
PCL-833
PC BOARD, ADD-ON CARD, 3-AXIS QUADRATURE ENCODER/COUNTER, 12 V MAX INPUT VOLTAGE, 2.4 MHZ MAX INPUT FREQUENCY, 24 BIT COUNTER RESOLUTION, CARD MOUNT
✓ IN STOCK!
Buy Surplus As Low As
$156.00
Repair Yours
$300.00
ALLEN BRADLEY
198-DNG
DISCONTINUED BY MANUFACTURER, COMMUNICATION MODULE, DEVICENET HOST, MODULAR DSA I/O, M12 CONNECTOR, 24 VDC, GLAND PLATE MOUNTING
✓ IN STOCK!
Buy Surplus As Low As
$423.14
Repair Yours
$300.00
ALLEN BRADLEY
1771-NB4S
DISCONTINUED BY MANUFACTURER 05/31/2017, ANALOG CURRENT COMBO MODULE, HIGH RESOLUTION, ISOLATED, 2 INPUTS/2 OUTPUTS, 1.6 AMP, 5 VDC, OUTPUT: 0/25 MA, INPUT: 4/20 MA
✓ IN STOCK!
Buy Surplus As Low As
$1,930.31
Repair Yours
$1,378.01
ALLEN BRADLEY
1771-IF01
DISCONTINUED BY MANUFACTURER, INPUT MODULE, ANALOG, 1-5 VOLT, 12 BIT
✓ IN STOCK!
Buy Surplus As Low As
$2,541.13
Repair Yours
$1,898.22
ALLEN BRADLEY
1771-HTE
DISCONTINUED BY MANUFACTURER, ENCODER TERMINATION MODULE, DIN RAIL TYPE, 24 V DC, PLUGGABLE CONNECTORS
✓ IN STOCK!
Buy Surplus As Low As
$39.00
Repair Yours
$300.00
ALLEN BRADLEY
1771-HSA
DISCONTINUED BY MANUFACTURER, SERVO CONTROL MODULE, 1771 SERIES, 96K RANDOM-ACCESS MEMORY (RAM).
✓ IN STOCK!
Buy Surplus As Low As
$506.00
Repair Yours
$419.98
ALLEN BRADLEY
1771-CG
DISCONTINUED BY MANUFACTURER, I/O CHASSIS CABLE, 9 PIN, MALE / FEMALE, FOR 1774-P1, 1778-P2, 3 FEET
✓ IN STOCK!
Buy Surplus As Low As
$189.20
ALLEN BRADLEY
1771-ACN
DISCONTINUED BY MANUFACTURER, COMMUNICATION INTERFACE MODULE, CONTROLNET 1.0 & 1.25, SINGLE-PORT, NON-REDUNDANT, 5 W, 1 AMP, 315 X 193 X 610 MM
✓ IN STOCK!
Buy Surplus As Low As
$97.97
Repair Yours
$300.00
ANALOG DEVICES
3B39
DISCONTINUED BY MANUFACTURER, OUTPUT MODULE, ISOLATED CURRENT OUTPUT, 10 V, 4/20 MA
✓ IN STOCK!
Buy Surplus As Low As
$43.19
Repair Yours
$300.00
ALLEN BRADLEY
1775-CAT
DISCONTINUED BY MANUFACTURER, CABLE, 10 FEET / 3.05 METER, PLC-3 FOR INDUSTRIAL TERMINAL
✓ IN STOCK!
Buy Surplus As Low As
$110.11
ALLEN BRADLEY
1771-NIVR
DISCONTINUED BY MANUFACTURER 2017,INPUT MODULE, 4 POINT,ANALOG, HIGH RESOLUTION, 4 X RTD INPUTS, 4 X VOLTAGE/CURRENT 5V (4-20 MA) INPUTS, ISOLATED
✓ IN STOCK!
Buy Surplus As Low As
$4,313.39
Repair Yours
$1,400.00
ALLEN BRADLEY
1771-NIV1
DISCONTINUED BY MANUFACTURER, INPUT MODULE, 8 POINT,ANALOG, HIGH RESOLUTION, VOLTAGE/CURRENT 10V (20 MA) INPUTS, ISOLATED
✓ IN STOCK!
Buy Surplus As Low As
$864.67
Repair Yours
$710.70
ALLEN BRADLEY
1771-CFMK
DISCONTINUED BY MANUFACTURER, CONFIGURABLE FLOWMETER MODULE, CONFORMALLY COATED, 4 DIGITAL INPUTS/4 DIGITAL OUTPUTS
✓ IN STOCK!
Buy Surplus As Low As
$3,878.40
Repair Yours
$2,804.74
ALLEN BRADLEY
1798-N2
DISCONTINUED BY MANUFACTURER 09/30/2010, FILLER MODULE, FLEX ARMOR I/O, FOR EMPTY BASEPLATE SLOT, FLEX DUMMY MODULE, MOUNTABLE
✓ IN STOCK!
Buy Surplus As Low As
$16.07
ALLEN BRADLEY
1798-IB4
DISCONTINUED BY MANUFACTURER 09/30/2010, INPUT MODULE, FLEX ARMOR I/O, 4 POINT, 24 VDC, SINKING INPUT MODULE
✓ IN STOCK!
Buy Surplus As Low As
$50.00
ALLEN BRADLEY
1798-BP6
DISCONTINUED BY MANUFACTURER, BASEPLATE, 6 SLOTS, 24 VDC / 2.5 AMP SENSOR POWER, 24 VDC / 10 AMP OUTPUT POWER
✓ IN STOCK!
Buy Surplus As Low As
$54.00
ALLEN BRADLEY
1769-ADN
DISCONTINUED BY MANUFACTURER, DEVICENET ADAPTOR MODULE, COMPACTLOGIX 1769, MICROLOGIX 1500, 125 / 250 / 500 KBIT/S, 30 I/O NODE MAX, DIN RAIL / PANEL MOUNT
✓ IN STOCK!
Buy Surplus As Low As
$529.20
Repair Yours
$438.65
BECKHOFF
BK3100
DISCONTINUED BY MANUFACTURER, PROFIBUS DP/FMS BUS COUPLER, FOR UP TO 64 BUS TERMINALS, 12 MBAUD, 512 INPUTS/OUTPUTS, 24 VDC, 0 TO +55 DEGREE C, IP20
✓ IN STOCK!
Repair Yours
$300.00
ADVANCED MICRO CONTROLS
1731H
RESOLVER INTERFACE MODULE, 10 BIT, 1 CHANNEL, SINGLE SLOT
✓ IN STOCK!
Repair Yours
$300.00
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
Repair Yours
$1,992.00
