Siemens RDG100T, S55770-T159 Replaced by Siemens RDG200T
Room thermostat, AC 230 V, for fan coil units and universal applications, 7-day time switch, vertical
Operating modes:
Siemens SBC28.3 Replaced by SMP28
2-position electric actuator
For use in heating, ventilation and air conditioning systems to operate two-port ballvalves, types VBZ 1½” – 2”
Datasheet