PZA
Operating Manual PZA
18219-EN-07
24
Order no. 774028 – 774029
General
774028
774029
Approvals
CCC, CE, EAC (Eurasian), TÜV,
cULus Listed
CCC, CE, EAC (Eurasian), TÜV,
cULus Listed
Electrical data
774028
774029
Supply voltage
Voltage
24 V
24 V
Kind
DC
DC
Voltage tolerance
-15 %/+10 %
-15 %/+10 %
Output of external power supply
(DC)
3 W
3 W
Residual ripple DC
10 %
10 %
Duty cycle
100 %
100 %
External unit fuse protection F1
min.
1 A
1 A
External unit fuse protection F1
max.
Max. conductor cross section
Max. conductor cross section
Inputs
774028
774029
Voltage at
Feedback loop DC
24 V
24 V
Current at
Feedback loop DC
50 mA
50 mA
Relay outputs
774028
774029
Number of output contacts
Safety contacts (N/O), delayed
1
1
Auxiliary contacts (N/C),
delayed
2
2
Max. short circuit current IK
1 kA
1 kA
Utilisation category
In accordance with the standard
EN 60947-4-1
EN 60947-4-1
Utilisation category of safety con-
tacts
AC1 at
240 V
240 V
Min. current
0,01 A
0,01 A
Max. current
6 A
6 A
Max. power
1500 VA
1500 VA
DC1 at
24 V
24 V
Min. current
0,01 A
0,01 A
Max. current
6 A
6 A
Max. power
150 W
150 W
