Operating voltage
AC 24 V

Operating voltage
DC 24 V

Full load

71 VA / 3.0 A

66 W / 2.8 A

Base load (without loading by I/O modules TXM, KNX PL-Link, M-bus, and field devices)

15.4 VA / 0.64 A

7.8 W / 0.33 A

I/O modules TXM supply

15 VA / 0.6 A

8 W / 0.3 A

KNX PL-Link supply

4 VA / 0.17 A

2.2 W / 0.09 A

M-bus supply

3 VA / 0.13 A

1.7 W / 0.07 A

Field device supply V~

Max. 2 A, total of the connected field devices < 48 VA / 48 W