IDEC Corporation Relay, Safety, 3Pst-No, 240Vac, 2A; Coil Voltage Idec HR2S-301P

The HR2S-301P is a safety relay module with a compact DIN rail mount, featuring three normally open safety output contacts and one normally closed auxiliary contact for monitoring. It supports 24 V DC input with a power consumption of 2.2 W and complies with Safety Category 4 and Performance Level e per EN ISO 13849-1, certified by TÜV SÜd. The module offers switch-selectable Auto and Manual operation modes, spring terminals for tool-free wiring, and a terminal cover that prevents improper connection. It is rated for 250 V AC / 30 V DC resistive loads, with a maximum contact current of 5.0 A for Category 3 applications. Operating temperature ranges from -10 to +55 °C, and the housing has an IP40 rating. The device meets EN 50178, UL508, and CAN/CSA C22.2 No.14 standards.