The Festo 31013 SMT-3-PS-SL-LED-24 Perma Prox proximity sensor is a compact, non‑contact sensing device in Festo's Perma Prox line. It operates on 10-30 VDC and includes an LED indicator to show sensor status. This model, SMT-3-PS-SL-LED-24, is designed for reliable integration in automation systems where compact form factor and clear feedback are needed.
