RVD

Siemens RVD260-A, S55370-C129 Controller‚ 14 programmed plant types, instructions in de, en, fr, it, da, fi, sv Multifunctional heating controller for use in district heating substations and district heating plants with LPB and M-bus...

Siemens RVD250-A, S55370-C125 Controller‚ 28 programmed plant types, instructions in de, en, fr, it, da, fi, sv Multifunctional heating controller for use in district heating substations and district heating plants with LPB and M-bus...

Siemens RVD140-A, S55370-C113 Controller, 8 programmed plant types, instructions in da, de, en, fi, fr, it, sv Same functionality as the RVD120, but with the following extra features: 8 ready programmed and preselected plant types Solar d.h.w...

Siemens RVD120-A, S55370-C109 Controller, 3 programmed plant types, instructions in da, de, en, fi, fr, it, sv Control of district heat substations, space heating and d.h.w. heating. Optimized for low return temperatures in district heating networks...