Pepperl+Fuchs RL(K)61 photoelectric sensors series is versatile, as industry-standard housing provides multiple mounting options and enables the use of open wiring or conduit connections via the ½” NPT base. The one-piece design includes integral timers and is available in cabled or quick-disconnect models. Color-coded labels give a fast, error-free identification of the sensing mode. Offering both dc and ac-dc models that provide firm’s 4-in-1 output or an SPDT relay, product family fits many applications.
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