3TK2820-1AL20
Reference : 3TK2820-1AL20
SIRIUS safety relay with relay enabling circuits (EC) 230 V AC, 22.5 mm Screw terminal Basic device Auto-start, monitored start EC instantaneous: 3 NO EC delayed: 0 NO SC: 1NC max. error category EN 13849-1: 4 Maximum achievable PL according to EN 13