User Manual

System products and accessories
System products
Power supply units
377
Siemens Switzerland Ltd www.siemens.com/gamma 2020
Smart Infrastructure
13
Power supply unit
 Integrated chokes
 Bus connection via bus terminal
 Parallel operating mode power supplies
 Rated operational voltage AC 120...230 V, 50...60 Hz, DC 220 V
 Output voltage DC 29 V
 Additional unchoked output for DC 29 V, for powering a second bus line via an external choke N 120/2
 Modular installation devices for mounting on TH35 EN 60715 mounting rail
Data sheet
A6V10416488
N 125/..2
Range overview N 125/..2
Product Title
Dimension width (1 MW = 18
mm)
Stock no.
Product no.
Power supply unit DC 29 V, 160 mA with additional unchoked
output, N 125/02
4 MW
5WG1125-1AB02
N 125/02
Power supply unit DC 29 V, 320 mA with additional unchoked
output, N 125/12
4 MW
5WG1125-1AB12
N 125/12
Power supply unit DC 29 V, 640 mA with additional unchoked
output, N 125/22
4 MW
5WG1125-1AB22
N 125/22
Decentralized power supply, 80 mA, AC 230 V
 Integrated choke
 Output voltage DC 29 V
 Output current 80 mA
 Connection of choke-protected output voltage via a plug-in extra-low voltage terminal or bus terminal
 Type of protection: IP 20 (installed)
 Rated operational voltage AC 120...230 V, 50...60 Hz, DC 220 V
 For mounting in AP 118 automation module box or AP 641 room control box
The AP 641 room control box and AP 118 automation module box must be ordered separately.
See Chapter Modular Installation System - Room control box - Module boxes.
Data sheet
A6V11535388
Dimensions (W x H x D)
86,5 x 47,8 x 36,2 mm
RL 125/23
Stock no.
Product no.
5WG1125-4AB23
RL 125/23