Owner manual
PNOZ s4.1
Operating Manual PNOZ s4.1 
21890-EN-05
14
Relay outputs 750124 750154 751124 751154
Utilisation category
In accordance 
with the standard
EN 60947-5-1 EN 60947-5-1 EN 60947-5-1 EN 60947-5-1
Auxiliary contacts, 
AC15 at
230 V 230 V 230 V 230 V
Max. current 0,6 A 0,6 A 0,6 A 0,6 A
Auxiliary contacts, 
DC13 (6 cycles/
min) at
24 V 24 V 24 V 24 V
Max. current 0,4 A 0,4 A 0,4 A 0,4 A
Safety contacts, 
AC15 at
230 V 230 V 230 V 230 V
Max. current 0,6 A 0,6 A 0,6 A 0,6 A
Safety contacts, 
DC13 (6 cycles/
min) at
24 V 24 V 24 V 24 V
Max. current 0,4 A 0,4 A 0,4 A 0,4 A
Contact fuse protec-
tion, external safety 
contacts
In accordance 
with the standard
EN 60947-5-1 EN 60947-5-1 EN 60947-5-1 EN 60947-5-1
Blow-out fuse, 
quick
6 A 6 A 6 A 6 A
Blow-out fuse, 
slow
4 A 4 A 4 A 4 A
Circuit breaker, 
24V AC/DC, char-
acteristic B/C
4 A 4 A 4 A 4 A
Contact fuse protec-
tion, external auxilia-
ry contacts
Blow-out fuse, 
quick
6 A 6 A 6 A 6 A
Blow-out fuse, 
slow
4 A 4 A 4 A 4 A
Circuit breaker, 
24 V AC/DC, 
characteristic B/C
4 A 4 A 4 A 4 A
Contact material AgCuNi + 0,2 µm 
Au
AgCuNi + 0,2 µm 
Au
AgCuNi + 0,2 µm 
Au
AgCuNi + 0,2 µm 
Au










