Zander Aachen SR3AD Safe Firing

Zander Aachen SR3AD Safe Firing

Code: SR3AD
Brand: Zander Aachen

SR3AD is certified for furnaces in continuous operation. Application for the process industry.

SR3AD is a safety switching device specially designed for sensors with antivalent logic (normally open / normally closed combination).

In case of danger, the moving parts of a machine or system can be quickly and safely shut down via three safe relay contacts.

Safety functionMonitoring of pressure and temperature sensors, safe coupling relay, emergency stop button
Certified according toEN 60204-1; DIN EN ISO 13849-1; EN 62061; EN 50156-1;
EN 746-2; IEC 61508 Teil 1-2 und 4-7; IEC 61511-1
ApprovalsCE, TUV, GL
Supply voltageAC/DC 24 V / AC 115 V / AC 230 V
Number of safe relay contacts3
Max. switching capability of safe relay contacts8 A / 250 VAC resistive load
Number of auxiliary relay contacts1
Number of non time-delayed contacts3
Number of time-delayed contacts-
Starting behaviorAutomatic start or manual, monitored start
PL; Cat.; SILCL (EN ISO 13849-1; EN 62061)PL e; Cat. 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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