Terminal switches are mechanical devices primarily used to limit the movement of various mechanisms that perform primarily reciprocal motion. Constructively encompass a lever system mechanically coupled to one or more electrical contacts. They find a wide application in automatic machine tool control, motion control, manipulation or action control, signalling, blocking of control and operating circuits.
model - 3SE3 303-1B;
contact configuration - DPST - NO + NC;
switching voltage - 660 VAC;
working current of contacts - 10 A;
control element - pin 9 mm long;
fast operation - 0.1 - 200 mm / sec;
operating frequency - mechanical - 100 cycles / min;