Data Sheet for Product

10
Siemens
A6V11562464_en
--
_b
Smart Infrastructure
2021
-
07
-
16
Diagrams
Connection terminals
Terminal Designation
L, N Power supply, AC 230 V
Q11, Q21 Control input (com)
Q12, Q22 Control output, NC contact
Q14, Q24 Control output, NO contact
Wiring diagrams
Example 1 illustrates a convenient wiring method (AC 230 V with bridge). If the load is not
AC 230 V, see example 2.
Example 1: Loads = AC 230 V Example 2: Loads Y1, Y2 ≠ AC 230 V
Y1 HVAC equipment
Y2 DHW / Dehumidifier / Humidifier
KT Relay
Application examples
Applications
Gas boiler Electric boiler
Floor heating with valve Radiator with pump