Mô-đun tiếp điểm bảo vệ Siemens SIRIUS 3TK2821-1CB30

SIRIUS SAFETY RELAY WITH RELAY RELEASE CIRCUITS (RC), AC/DC 24V, 22.5MM, SCREW TERMINAL, RC INSTANT.: 3S, RC DELAYED: 0S, MC: 1NC, AUTOSTART, BASIC DEVICE, MAX. ACHIEVABLE SIL: 1, PL: C,