Tapeswitch Corporation: Safety Interface Controller

March 26, 2012
The PSSR-2 safety interface controller offers integrity monitoring of any presence sensing safety switch, mat, edge and bumper product with an end of the line resistor at a CAT3 PLd SIL2.

Unit includes resistor monitoring, IP20 protection rating, CAT 3 PLd SIL2 performance level, EN 13849, three output contacts, force guided relays and two normally open (safety) 1x normally closed (monitor) contacts.