КОМПАНИЯ МАРК ПРЕДЛАГАЕТ ОБОРУДОВАНИЕ СИМЕНС ДЕПАРТАМЕНТА АВТОМАТИЗАЦИИ И БЕЗОПАСНОСТИ ЗДАНИЙ

8(499)903-10-76
siemens@rusmark.ru
Контроллеры Siemens Контроллеры для систем отопления Контроллеры с коммуникацией SIGMAGYR Контроллеры отопления RVL4 RVL480RVL480 Газовое оборудование  SIEMENS

RVL480

Документ: Скачать описание на RVL479, RVL480(*.pdf, 604 Кб)

Key functions
Weather-compensated flow temperature control, with or without room influence
6 preprogrammed plant types are provided
Plant system
Control of a mixing valve serving a heating zone (space heating)
Control of a burner (1- or 2-stage)
Control of a valve in the primary return of a heating zone with district heat connection
Demand-dependent control (precontrol) of a mixing valve / of the boiler temperature / of a heat exchanger (heat demand signal via data bus)
Additional functions
The RVL480 offers the following functions (no submodules or extra devices required):
Display of parameters, actual values, operating states and fault status signals
7-day program with 3 heating periods per day
2 additional programs, each with 3 switching periods per day
Automatic summer/winter changeover
Holiday program (up to 8 holiday periods per year)
Optimum start/stop in accordance with the heating program (with or without room influence)
Automatic ECO function, depending on the outside temperature and the type of building construction
Optional remote selection of operating modes (via room unit or external switch)
Scalable DC 0…10 V output for passing on the heat request to other devices
Quick setback and boost heating
Preselection of flow temperature setpoint via external contact
Minimum and maximum limitation of the flow temperature
Minimum and maximum limitation of the return temperature (shifting / constant)
Maximum limitation of the room temperature
Communication with other devices via the data bus
Limitation of the return temperature differential (DRT) for district heat applications
Frost protection and pump protection
Flow temperature alarm

Свойство

Значение

Рабочее напряжение

AC 230 V

Частота

50 Гц

Потребление энергии

7 ВА

Дискретный выход, ток коммутируемой цепи

AC 24...230 V

Дискретный выход, ток коммутируемой цепи

2 A

Габариты (W x H x D)

144 x 144 x 113 мм



Цена: 416.7345



  • 8(499)903-10-76
siemens@rusmark.ru

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