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-FIO4I - Allen-Bradley

1746-FIO4I - Allen-Bradley

SLC-500 I/O Module (2) Fast Analogue Inputs, (2) Analogue Current Outputs..

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1746-IO8 - Allen-Bradley

1746-IO8 - Allen-Bradley

SLC-500 Input Output module - 8 channel..

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1747-MNET - Allen-Bradley

1747-MNET - Allen-Bradley

SLC-500 MNET Communication Module..

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1746-QV - Allen-Bradley

1746-QV - Allen-Bradley

SLC-500 Open Loop velocity control module..

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1746-P4 Ser A - Allen-Bradley

1746-P4 Ser A - Allen-Bradley

SLC-500 Power Supply Unit Rack Mount 120/240V..

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1747-PSD - Allen-Bradley

1747-PSD - Allen-Bradley

SLC-500 Program Storage Device..

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1747-L20C - Allen-Bradley

1747-L20C - Allen-Bradley

SLC-500 Programmable Logic Controller..

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1747-L20A - Allen-Bradley

1747-L20A - Allen-Bradley

SLC-500 Programmable Logic Controller..

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1747-L20B - Allen-Bradley

1747-L20B - Allen-Bradley

SLC-500 Programmable Logic Controller..

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1747-L20D - Allen-Bradley

1747-L20D - Allen-Bradley

SLC-500 Programmable Logic Controller..

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1747-L20E - Allen-Bradley

1747-L20E - Allen-Bradley

SLC-500 Programmable Logic Controller..

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1747-L20F - Allen-Bradley

1747-L20F - Allen-Bradley

SLC-500 Programmable Logic Controller..

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1747-L20G - Allen-Bradley

1747-L20G - Allen-Bradley

SLC-500 Programmable Logic Controller..

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1747-L20L - Allen-Bradley

1747-L20L - Allen-Bradley

SLC-500 Programmable Logic Controller..

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1747-L20N - Allen-Bradley

1747-L20N - Allen-Bradley

SLC-500 Programmable Logic Controller..

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1747-L20P - Allen-Bradley

1747-L20P - Allen-Bradley

SLC-500 Programmable Logic Controller..

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1747-L20R - Allen-Bradley

1747-L20R - Allen-Bradley

SLC-500 Programmable Logic Controller..

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1747-L30A - Allen-Bradley

1747-L30A - Allen-Bradley

SLC-500 Programmable Logic Controller..

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1747-L30B - Allen-Bradley

1747-L30B - Allen-Bradley

SLC-500 Programmable Logic Controller..

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1747-L30D - Allen-Bradley

1747-L30D - Allen-Bradley

SLC-500 Programmable Logic Controller..

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1747-DSN - Allen-Bradley

1747-DSN - Allen-Bradley

SLC-500 Remote Scanner Module..

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1747-C11 - Allen-Bradley

1747-C11 - Allen-Bradley

SLC-500 Replacement Cable Processor to Isolated..

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1747-PIC - Allen-Bradley

1747-PIC - Allen-Bradley

SLC-500 RS-232 to RS-485 Interface Converter..

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1746 - Allen-Bradley

1746 - Allen-Bradley

SLC500 1 Axis Stepper Control Module 5/12/24V DC...

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1746-OAP12 - Allen-Bradley

1746-OAP12 - Allen-Bradley

SLC500 12 channel high current AC output module..

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