Euchner ESL-IH-AR-U-R30-SA Safety system, M12, unicode Part number 115320

The ESL-IH-AR-U-R30-SA is a guard locking safety switch with unicode M12 connection, designed for interlocking movable guards on machinery. It operates on the closed-circuit current principle with a locking force of 5000 N, and provides one guard lock monitoring NO contact plus two positively driven contacts for feedback to the safety circuit. The switch features a slow-action switching contact, silver alloy gold-flashed contacts, and a reinforced thermoplastic housing rated IP67, suitable for use in demanding industrial environments with an ambient temperature range of -20 to +55 °C. Connection is made via a single M12 8-pin plug connector, and the unit is designed for installation in any orientation.

Key specifications

• Connection: 1 x Plug connector M12 (8-pin)
• Operating temperature: -20 to +55 °C