Data Sheet for Product

15
Siemens A6V11881086_en--_b
Smart Infrastructure 2020-05-20
Connection diagrams
RDD510
Example 1: with SUA21/3 Example 2: with 3-wire valve
N1 RDD510
L, N AC 230 V power supply, mains and neutral
V1 On/Off valve
V2 On/Off valve: Siemens SUA21/3
V3 ON/Off valve: third party 3-wire valve
Y12 SPDT relay output, normally closed
Y14 SPDT relay output, normally open
T 6.3 A Internal fuse (6.3 A), replaceable