Siemens S55370-C125

Ürün Hakkında

RVD250-A - 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 communication. Suited for one heating circuit with d.h.w. heating in instantaneous systems or with storage tank. 28 programmed plant types. Operating voltage AC 230 V. Key features: Optimized for low return temperatures in district heating networks. Display of time of day‚ time program‚ setpoints‚ actual values‚ limitations‚ errors‚ etc. Optional remote operation via room unit 2 independent switching programs each with 3 occupancy times per day Yearly clock with automatic summer- / wintertime changeover Power and / or volumetric flow limitation in combination with heat meter Pump and valve protection Automatic monitoring of sensors with display of alarm Locking function for district heat parameters Optional suppression of hydraulic creep Frost protection function DRT limitation for the reduction of peak loads and of idle heat Maximum limitation of the return temperature on the primary side Minimum and maximum limitation of the flow temperature Optimum start / stop control of the heating system Automatic ECO function Legionella function Forced charging function for plant with storage tank Cooling down protection for the primary supply lines Solar d.h.w. heating D.h.w. heating with electric immersion heater Refill function Selectable heating period Plant-specific: Precontrol internal and interconnected 1 mixing or pump heating circuit D.h.w. heating with selectable priority: Instantaneous systems Storage charging system Storage system with integrated heat exchanger Circulating pump, 2 charging pump

Siemens S55370-C125

• Orijinal ve sertifikalı Siemens ürünü
• Dünya genelinde tedarik ağıyla hızlı temin
• Teknik ekibimizden ürün seçimi ve uyumluluk desteği
• Muadil ve alternatif ürün önerisi
• Talebinize özel fiyat teklifi ve teslim süresi