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RVL47
SIGMAGYR weather-dependent flow temperature controller (AC 220 V)
Old - No longer available
Siemens RVL47
RVL47 Weather-dependent flow temperature controller (AC 220 V) - Special CH version. 100% replacement by RVL480, same dimensions and panel cut-out. Sensors and valve actuators can be re-used, same terminal connections.
Replacement: RVL480
Please check the technical data of the replacement product exactly, a 1: 1 replacement is not always possible.
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