HomeStore

Viessmann Extension EA1 - function extensions wall mounted to control up 5 fuctions

Product image 1

Viessmann Extension EA1 - function extensions wall mounted to control up 5 fuctions

Please call to check availability before ordering Live Chat / 01985 850982

KMBus Function extension inside enclosure for wall mounting.

1x Analogue input (0 to 10 V)

  • Specification of the set boiler water temperature

    • 3 Digital inputs
  • External changeover of the operating status for heating circuits
  • 1 to 3 with control unit for weather-compensated mode
  • External blocking
  • External blocking with central fault message
  • External demand for a minimum boiler water temperature
  • Fault messages
  • Brief operation DHW circulation pump, with control unit for weather-compensated mode

    •  

    1 switching output (floating changeover contact)

  • Central fault message output
  • Control of feed pump to a substation
  • Control of DHW circulation pump with control unit for weather-compensated mode

    •  

    Fits:

  • Vitotronic
  • Vitotronic 200

    Downloads - 
  • Extension EA1 Install
    • Please call to check availability before ordering Live Chat / 01985 850982

    KMBus Function extension inside enclosure for wall mounting.

    1x Analogue input (0 to 10 V)

  • Specification of the set boiler water temperature

    • 3 Digital inputs
  • External changeover of the operating status for heating circuits
  • 1 to 3 with control unit for weather-compensated mode
  • External blocking
  • External blocking with central fault message
  • External demand for a minimum boiler water temperature
  • Fault messages
  • Brief operation DHW circulation pump, with control unit for weather-compensated mode

    •  

    1 switching output (floating changeover contact)

  • Central fault message output
  • Control of feed pump to a substation
  • Control of DHW circulation pump with control unit for weather-compensated mode

    •  

    Fits:

  • Vitotronic
  • Vitotronic 200

    Downloads - 
  • Extension EA1 Install
    • $81.35

    Original: $271.16

    -70%
    Viessmann Extension EA1 - function extensions wall mounted to control up 5 fuctions—

    $271.16

    $81.35

    Description

    Please call to check availability before ordering Live Chat / 01985 850982

    KMBus Function extension inside enclosure for wall mounting.

    1x Analogue input (0 to 10 V)

  • Specification of the set boiler water temperature

    • 3 Digital inputs
  • External changeover of the operating status for heating circuits
  • 1 to 3 with control unit for weather-compensated mode
  • External blocking
  • External blocking with central fault message
  • External demand for a minimum boiler water temperature
  • Fault messages
  • Brief operation DHW circulation pump, with control unit for weather-compensated mode

    •  

    1 switching output (floating changeover contact)

  • Central fault message output
  • Control of feed pump to a substation
  • Control of DHW circulation pump with control unit for weather-compensated mode

    •  

    Fits:

  • Vitotronic
  • Vitotronic 200

    Downloads - 
  • Extension EA1 Install