The new ABB Jokab Safety Pluto programmable logic controller (PLC) is designed to enable hot swapping for replacement with just the removal of the old terminal caps and a push of a button. If wired correctly, the PLC maintains a Performance Level e, Category 4, for up to 10 devices on the same input circuit. It can also work with traditional dual-channel safety devices. Additional features include advanced diagnostics that allow quick identification of the error’s location with a solid red LED, while all downstream devices will flash red and green. Upstream devices will remain solid green.
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