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Time-delayed Safety Extension Module SRTC

     

 

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.

In this way, an existing system can be modularly extended in practically any manner.

Product Page: SRTC - Time-delayed Safety Extension Module

Eigenschaft Wert
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