Siemens RVD250 Series Controller

The Siemens district heating controller designed for efficient control of district heat transfer stations and plants. It has LPB and M-bus communication capabilities, making it suitable for various types of heating systems, including radiator, convector, underfloor, and ceiling heating systems. With its versatile heating circuit control functions, it allows for weather-compensated flow temperature control, demand-dependent control, and precontrol of heating circuits. The heating controller also provides reliable and efficient control of d.h.w. heating with options for coil type storage tanks, stratification storage tanks, and direct d.h.w. heating off the heat exchanger. With its wide range of features, this district heating controller offers optimized heating, automatic ECO function, frost protection, and remote control capabilities.

Precontrol of heating circuit flow in interconnected plants for efficient heat distribution