With the help of the SREC and SRTC extension relays coupled with any basic device of the ZANDER SR series, up to 3 additional and time delayed safety contacts can be obtained per device.
Feature Value SRTC Safety function In combination wit SR-basic relay:
emergency stop monitoring, safety guard monitoring,
light grids monitoring
Certified according to EN 60204-1; EN ISO 13849-1 ; EN 62061 Approvals CE, TUV, UL Supply voltage AC/DC 24 V / AC 115 V / AC 230 V Number of safe relay contacts 3 Max. switching capability of safe relay contacts 6 A / 250 VAC resistive load Number of auxiliary relay contacts 1 (Feedback Loop - Basic Modul) Number of non time-delayed contacts - Number of time-delayed contacts 3 Adjustable time delay 1 - 30 s Starting behavior Switches on and of with basic relay PL; Cat.; SILCL (EN ISO 13849-1; EN/IEC 62061) PL d; Kat. 3; SILCL 2 Width 22.5 mm Order No. fixed screw terminals 472192 (24 V) / 472191 (115 V) / 472190 (230 V) Order No. plug-in screw terminals 474192 (24 V) / 474191 (115 V) / 474190 (230 V) Order No. push-in twin spring connector 475192 (24 V) / 475191 (115 V) / 475190 (230 V) Order No. EKLS4, set of plug-in screw terminals 472592 Order No. EKLT4; set of push-in twin spring connector 472595