Pin Assignments; X1 Mains Connection; X8 Output Voltage - Siemens 13-xx-ST-SBT Series Product Data

5 Power supply (150 W) SV 24V-150W-A5

Pin assignments

5.3 Pin assignments
5.3.1
5.3.2
36
Building Technologies
Fire Safety

X1 mains connection

Pin Designation
1 PE
2 N
3 N
4 L
5 L
Admissible cable cross-section: 0.2...2.5 mm²
When replacing a power supply, note the different pin assignment as against that
in the power supply SV 24V-150W-A4.

X8 output voltage

Pin Designation
10 +B
I-begr.
9 +B
I-unbegr.
8 +24 V
7 +24 V
6 +24 V
5 +24 V
4 +24 V
3 0 V
2 0 V
1 0 V
Admissible cable cross-section: 0.2...2.5 mm²
Batteries may be connected either on terminal 10 or, with external fuse, to
terminal 9.
Description
Ground (protective conductor)
Neutral conductor
Neutral conductor
External conductor (L1)
External conductor (L1)
Description
Connection for battery, current limited via internal battery
fuse F2 (without parallel switching)
Connection for battery, not current limited (when switching in
parallel: Fuse in the cable tree)
Supply output +24 V
Supply output +24 V
Supply output +24 V
Supply output +24 V
Supply output +24 V
Supply output 0 V
Supply output 0 V
Supply output 0 V
008837_q_en_--
14.05.2012