Zander Aachen SK3D Coupling/Extension Safe Coupling Relay

Zander Aachen SK3D Coupling/Extension Safe Coupling Relay

Code: SK3D Coupling/Extension
Brand: Zander Aachen

SK3D is an all-purpose safe coupling relay with three safe relaycontacts. It ensures the quick and safe deactivation of the moving parts of a machine in case of danger.

The SK3D couples safe signals of e.g. pulsed PLC’s to the periphery for galvanic isolation and power adjustment.

The SK3D is specially designed and certified for the use in furnaces and ancillary equipment in continuously mode according to EN 50156-1.

SK3D can also be used as a extension module for our safety relays and safety timer.

Safety functionsSafe coupling relay
Certified according toEN 60204-1; DIN EN ISO 13849-1; EN 62061; EN 50156-1;
EN 746-2; IEC 61508 Parts 1-2 and 4-7; IEC 61511-1
ApprovalsCE, TUV
Supply VoltageDC 24 V / AC 115 V / AC 230 V
Number safety contacts3
Max. switching capacity of the safety contacts8 A / 250 VAC resistive load
Number auxiliary contacts1
PL; Kat.; SILCL (EN ISO 13849-1; EN /IEC 62061)PL e; Kat. 4; SILCL 3
Width22.5 mm

Zander Aachen Datasheets

Country & Language File Name Download Link
United States (English) Zander-Aachen-EN_42085.pdf Download

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