Allen-Bradley SLC 500 PLCs

The obsolete SLC 500 series by Allen-Bradley is available for repair and provisioning of refurbished units at AFi Systems with a 2-year warranty!

First launched by Rockwell Automation in 1991, the SLC 500 range reached end of life in 2024 and is now obsolete. Nonetheless, at AFi Systems we are able to both supply and repair modules from this line to keep your legacy systems living longer, with all purchases from us coming with a 2-year warranty to guarantee your satisfaction.

All repairs and refurbished units sold through AFi Systems come with a 2-year warranty!

The SLC 500 range contains a variety of analog and digital I/O modules, coming in 4, 8, 16 and 32 channel varieties, as well as 2x2, 4x4 and 6x6 combined configurtations.

A wide range of processor modules are available, able to handle up to 8192 I/O points with memory sizes ranging from 1K to 64K words.

Communications modules allow for the use of numerous protocols, including EtherNet/IP, ControlNet, DeviceNet, DH+, DH-485, Universal Remote I/O and serial.

SLC 500 Selection Guide
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1746-NI8 - Allen-Bradley

1746-NI8 - Allen-Bradley

Allen Bradley 1746-NI8 Analog Input Module..

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1746-P2 - Allen-Bradley

1746-P2 - Allen-Bradley

Allen-Bradley 1746-P2 SLC 500 Power Supply Module..

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1746-NO8V SER A - Allen-Bradley

1746-NO8V SER A - Allen-Bradley

8 channel analog voltage output for slc 500..

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1746-HSRV Ser. A - Allen-Bradley

1746-HSRV Ser. A - Allen-Bradley

Allen Bradley 1746-HSRV Motion Control Module..

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1746-HSTP1/E - Allen-Bradley

1746-HSTP1/E - Allen-Bradley

Allen Bradley 1746-HSTP1 Stepper Control Module..

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1746-NO4V - Allen-Bradley

1746-NO4V - Allen-Bradley

Allen Bradley 1746-NO4V Analog Output Module..

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1746-NR4 - Allen-Bradley

1746-NR4 - Allen-Bradley

Allen Bradley 1746-NR4 Analog Input Module..

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1747-L20C SER C - Allen-Bradley

1747-L20C SER C - Allen-Bradley

Allen Bradley 1747-L20C Processor Module..

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1747-L531 - Allen-Bradley

1747-L531 - Allen-Bradley

Allen-Bradley 1747-L531 Processor Controller Module SLC 500..

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1746-NT4 Ser B - Allen-Bradley

1746-NT4 Ser B - Allen-Bradley

SLC-500 4 Channel Thermocouple Module B/E/J/K/N/R/S/T. +-50mV. +-100mV..

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1747-L532 - Allen-Bradley

1747-L532 - Allen-Bradley

SLC5/03 Processor Module 16K Memory 8192 I/O, DH-485 & RS-232 comms..

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1747-L543 Ser B - Allen-Bradley

1747-L543 Ser B - Allen-Bradley

SLC5/04 Processor 64K memory. 8192 I/O capacity. Communications DH+, RS-232..

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1746-NI16I - Allen-Bradley

1746-NI16I - Allen-Bradley

SLC500 16 Channel Analogue input module +-10V. 16 bit resolution..

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1746-NR8 - Allen-Bradley

1746-NR8 - Allen-Bradley

SLC500 8 Channel Temperature input module. Input 8 x RTD. Platinum. Nickel. Nickel-iron. Copper. Res..

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1747-SCNR - Allen-Bradley

1747-SCNR - Allen-Bradley

SLC500 ControlNet scanner module for 5/02 5/03 5/04 5/05..

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1746-P7 - Allen-Bradley

1746-P7 - Allen-Bradley

SLC500 Power supply unit 12/24v isolated..

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1747-L552 - Allen-Bradley

1747-L552 - Allen-Bradley

SLC500 SLC 5/05 Processor Module. 32K memory. 8192 I/O capacity. Communications Ethernet, RS-232..

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1746-A13 - Allen-Bradley

1746-A13 - Allen-Bradley

Allen Bradley 1746-A13 13 Slot Rack..

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1746-IB32 - Allen-Bradley

1746-IB32 - Allen-Bradley

Allen Bradley 1746-IB32 Digital Input Module..

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1746-ITB16 - Allen-Bradley

1746-ITB16 - Allen-Bradley

Allen Bradley 1746-ITB16 Digital Input Module..

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1746-IV32 - Allen-Bradley

1746-IV32 - Allen-Bradley

Allen Bradley 1746-IV32 Digital Input Module..

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1746-OB16 - Allen-Bradley

1746-OB16 - Allen-Bradley

Allen Bradley 1746-OB16 Digital Output Module..

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1746-OX8 - Allen-Bradley

1746-OX8 - Allen-Bradley

Allen Bradley 1746-OX8 Relay Output Module..

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1746-A10 - Allen-Bradley

1746-A10 - Allen-Bradley

Allen-Bradley 1746-A10 Programmable Logic Controller Chassis I/O Subsystem..

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1746-IB16 - Allen-Bradley

1746-IB16 - Allen-Bradley

Allen-Bradley 1746-IB16 SLC 500 16-Point Digital Input Module..

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