SIEMENS SIRIUS 3TK2821‐1CB30 RELÈ DI SICUREZZA CON CIRCUITI ABILITANTI (EC) 24 V AC/DC
Safety Outputs 3 × NO (instantaneous). Basic Safety Level SIL 1 / PL c / Cat. Temp / Humidity Range –25 °C to +60 °C / 10–95 %, non‑condensing. Switching Capacity Up to 5 A DC/AC/DC at 24 V or AC‑15 at 230 V.