Allen-Bradley PLC-5

Allen-Bradley PLC-5 is a legacy programmable controller platform built around 1785 processors and modular 1771 I/O hardware. A typical system combines a processor, chassis, power supply and discrete, analog or specialty modules, with remote adapters linking additional I/O chassis. Processor selection determines memory capacity, network connections and the supported control architecture. Communication options across the family include DH+, serial links, Ethernet and ControlNet, with availability dependent on the processor or interface module. RSLogix 5 provides ladder programming, data file management and online diagnostics. The platform performs machine sequencing, interlocks, counting, timing and analog process control while exchanging operating data with supervisory systems. Replacement selection requires matching processor capabilities, I/O addressing, chassis configuration and existing communication networks.

Showing 85 - 96 of 130 Products

1785-L40C15/F | Allen-Bradley Programmable Controller 1785-L40C15/F | Allen-Bradley Programmable Controller
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Original in stock Allen-Bradley 1771-PS7 Original in stock Allen-Bradley 1771-PS7
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Allen-Bradley

Original in stock Allen-Bradley 1771-PS7

Allen-Bradley 1785-V40V In stock hot sale Allen-Bradley 1785-V40V In stock hot sale
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Allen-Bradley

Allen-Bradley 1785-V40V In stock hot sale

Allen-Bradley 1771-EZ WOW! Allen-Bradley 1771-EZ WOW!
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Allen-Bradley

Allen-Bradley 1771-EZ WOW!

Allen-Bradley 1785-MS 8K RAM Memory Module in Stock Allen-Bradley 1785-MS 8K RAM Memory Module in Stock
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Allen-Bradley 1771-OFE1 Analog Output Module Allen-Bradley 1771-OFE1 Analog Output Module
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Original low price!! Allen-Bradley 1771-OFE3 Original low price!! Allen-Bradley 1771-OFE3
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Allen-Bradley 1785-V80B module Allen-Bradley 1785-V80B module
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Allen-Bradley

Allen-Bradley 1785-V80B module

AB 1771-IFEK Module Allen-Bradley Automation AB 1771-IFEK Module Allen-Bradley Automation
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