皮尔兹安全继电器-PNOZ-X2.7P使用手册.pdf

E-STOP relay, safety gate monitor
Up to PL e of EN ISO 13849-1
PNOZ
Unit features Safety features
GertemerkmalePositive-guided relay outputs: The][Sicherheitseigenschaften relay Schaltgerät_allgemeiner meets Teil the following safety
– 3 safety contacts (N/O), instanta- requirements:
neous  The circuit is redundant with built-in
– 1 auxiliary contact (N/C), instan- self-monitoring.
taneous  The safety function remains effec-
 Connection options for: tive in the case of a component fail-
– E-STOP pushbutton ure.
– Safety gate limit switch  The correct opening and closing of
– Reset button the safety function relays is tested
– Light barriers automatically in each on-off cycle.
 L