Technical Data; Technical Data - Plug-In Power Supply Unit - Vaillant sensoNET VR 921 Installationsanleitung

6 Technical data

Height
Width
Depth
IP rating
Protection class
Permitted degree of
environmental pollution
6.2 Technical data – Plug-in power
supply unit
Rated voltage
Rated current
Output AC voltage
Max. output direct cur-
rent
Power frequency
IP rating
Protection class
Permitted degree of
environmental pollution
30
96 mm
122 mm
36 mm
IP 21
III
2
110 to 240 V~
0.5 A
5 V
2.1 A
50/60 Hz
IP 20
II
2
Installation instructions 0020285487_02