Product Page: S2HC - 2-Hand Safety Relay

        

 

S2HC is an extremely compact and universally applicable two-hand safety relay. It effectively protects the operator during stamping and pressing operations. The machine can be actuated only when two buttons are pressed with a maximum delay of 500 ms.

The S2HC corresponds to EN 574, type III C and is specially designed for the use in safety circuits, e.g. on pressing, stamping and bending tools.

Feature Value
S2HC
Safety function 2-hand operation
Certified according to EN 574, 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 2
Max. switching capability of safe relay contacts 6 A / 250 VAC resistive load
Number of auxiliary relay contacts -
Number of non time-delayed contacts 2
Number of time-delayed contacts -
Starting behavior -
PL; Cat.; SILCL (EN ISO 13849-1; EN/IEC 62061) PL e; Cat. 4; SILCL 3
Width 22.5 mm
Order No. fixed screw terminals 472413 (24 V) / 472411 (115 V) / 472410 (230 V)
Order No. plug-in screw terminals 474413 (24 V) / 474411 (115 V) / 474410 (230 V)
Order No. push-in twin spring connector 475413 (24 V) / 475411 (115 V) / 475410 (230 V)
Order No. EKLS4; set of plug-in screw terminals 472592
Order No. EKLT4; set of push-in twin spring connector 472595