Safety Relays The Schneider Electrics safety relay is designed for monitoring Emergency stop, Guard switch, Magnetic switch, RFID safety switch and Safety light curtain. The safety relay is equipped with a screw removable terminal block. This universal safety module embeds pre-defined safety functions, or selectable safety functions via rotary selectors. The maximum safety level achieved by this safety relay is PLe/Category 4 conforming to ISO 13849-1, SILCL 3 conforming to IEC 62061, SIL 3 conforming to IEC 61508. Light curtain monitoring RFID switch Emergency stop button Guard monitoring
