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Browse PLC-3
Browse available series in our catalog of PLC-3 products.
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We can quote you on 1000s of specialist parts, even if they are not listed on our website.
Allen-Bradley 1775-MEA supplies 65,536 words of PLC-3 processor memory for the ladder program, data tables, messages, procedures, and related controller data.
Allen-Bradley 1775-LX links PLC-3 processor chassis in a multi-chassis expansion system and reports expansion-bus parity faults through its EBUS PARITY ERROR indicator.
Allen-Bradley 1775-MED provides the 131,072-word PLC-3 memory option for applications whose complete program and controller data exceed lower-capacity modules.
Allen-Bradley 1775-LP8 is a PLC-3/10 controller used with documented remote I/O and operator-interface paths, with published scan-time baselines for project planning.