The PNOZsigma series of safety relays from Pilz offers two-hand, e-stop, safety gates, light barrier, time, safe speed, safe brake control and safe voltage monitoring. Units are equipped with normally open safety contacts, auxiliary contacts and LED indicators for supply voltage, two-channel input status, switch status, safety contacts and feedback and reset circuits. Safety relays may be used with e-stop pushbuttons, safety gates and light beam devices. Designed to take up less space, they range in size from 12.5 mm to 22.5 mm.
Galco / www.galco.com