SAFETY SPEED MONITOR, SCREW, 110-240 VAC (403G17Q)
by Siemens 3TK28101KA41
SIRIUS safety relay Safety-oriented Speed monitoring 110-240 V AC/DC, 45 mm overall width Screw terminal EC instantaneous 2 NO EC delayed 0 SC 2 electrical Auto-start/manual start Basic device Maximum achievable PL according to EN 13849-1 e Maximum achievable SIL according to IEC 61508 3