February 12, 2013 - by EPT Magazine
Compact safety relay simplifies machine applications
WIELAND Series 1000 safety relays are compact and suitable for simple machine applications. Model SNO 1012K is designed for emergency stop and safety gate monitoring and provides manual or automatic restart. Device has an operating voltage of 24Vac-Vdc and is available in either pluggable screw or cage clamp terminals. Product provides a single channel input and (2) NO enabling contacts, meets the requirements for PL d/Category 2 (ENISO 13849-1) and SILCL 2 (EN 62061) applications.