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HEAT METERING UNIT 

UCR 668

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APPLICATION

Meters operating times of zoned heating plants.

  • compatible.

FEATURES

  • Power supply: 230 V ~.

  • Consumption: 5 VA.

  • Modular enclosure DIN 105 x 115.

  • Protection: IP 40.

  • Metering of actual hours and hours compensated in relation to of total and seasonal flow temperature of 14 plants.

  • On-Off control of plant pump in relation to demand from zones.

  • Control opening valve for compensated control by manual control.

  • Memorisation of time and date of start and end of fault state in each unit of local control.

  • Control of external signalling of fault state in the local control units.

  • Alarm for short or open detector circuits and for irregular operation of plant.

  • Simulation of operation for testing electrical connections when commissioning.

 
Code   Description  Data sheet
UCR 668   Metering unit for heating for 14 zones. H 410