The IDEC HR2S-301P Safety Relay is engineered for high-level safety with a Category 4 rating and Performance Level e as per EN ISO 13849-1:2008. It features a straightforward wiring procedure and a removable terminal block for quick replacement. The relay's terminal cover ensures proper connections, while its operation modes can be adjusted easily. Designed to fit into tight spaces, the HR2S-301P boasts an impressive MTTFd of 100 years, exemplifying reliability in critical safety applications.