Data Sheet for Product

6
Siemens Industry, Inc.
A6V10959860_en
Smart Infrastructure
2021-06-16
Triac outputs AC 24 V
Individual triac outputs may have a max. load of 12 VA, 24 V*0.5 A=12 VA. The following
possibilities are permitted:
● Slow floating control actuators.
● Multiple motorized actuators with a total of max. 12 VA.
● 1 thermal actuator with 6 VA start load in a cold state.
● 2 thermal actuators with 12 VA start load each in a cold state.
For transformer design (voltage drop), each thermal actuator must be counted at the full start
load, since the triac outputs can be freely controlled.
The heating sequence and cooling sequence are not normally active at the same time (Ex-
ception: Downdraft compensation).
The sum of the base load, bus power, field supply, and triacs will not exceed 79 VA at
AC 24 V.
See Section Power data.
DC 0…10 V outputs
The DC 0…10 V outputs supply max. 1 mA.
AC 24 V supply for field devices (V~)
Actuators (valves, dampers) and active sensors are supplied directly by the device. Separate
AC 24 V power supply is only required if field devices consume more than 18 VA.
DC 24 V power supply for field devices (V+)
Actuators (valves, dampers) and active sensors are supplied directly by the device. A sepa-
rate DC 24 V field supply is only required if field devices use more than 2.4 W.
Digital inputs
Digital inputs are not suitable for operating lighting or blinds. Use the KNX PL-Link pushbut-
ton.
Mounting
The room automation stations can be snapped onto standard DIN rails or screwed onto a flat
surface.
CAUTION
Risk of overheating for failure to comply with ambient temperature
Burning and damage to the device
● Ensure sufficient ventilation to comply with the permissible ambient temperature within
the panel or installation box. The temperature must be at least 10 K (18° F) lower out-
side the installation box.