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1 in stock
This listing is for a USED Omron D4SL‑N4EFA‑DN guard lock safety door switch. It is an electromechanical safety interlock designed to monitor and lock machine guards or doors, preventing access while hazardous motion is present. The D4SL series is widely used in industrial automation systems where safety‑rated guard locking and positive opening contacts are required.
Decades of Equipment Knowlege.
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