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TELEMANAGED PROGRAMMING UNIT FOR PLANTS & BOILER

  UPT 678

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APPLICATION

Designed for On-Off control of five heating and/or DHW zones by timed events programme as above but with addition of temperature control control boiler according to heat demand from heating/DHW zones.

  • compatible.

  • compatible.

FEATURES

  • Power supply: 230 V ~.

  • Consumption: 5 VA.

  • DIN 105 x 115 modular case.

  • Protection: IP 40.

  • Digital programming by means of four operating keys and alphanumeric display.

  • Setting with dates of heating season and automatic switching GMT-BST.

  • Five On-Off outputs for heating, etc plants.

  • Independent programming for each output with seven 24-hour programmes, two 7-day programmes, 30 annual periods and e 1 periodo one special period with date setting.

  • One On-Off output for control boiler.

  • Three On-Off inputs for alarm or status.

Code  

Description 

Data sheet

UPT 678  

Programming unit for heating zones and boiler.

D 511

DETECTORS & ACCESSORIES

Code   Description Setting range

Sensing element

Data sheet
SIH 010   Immersion water temperature detector. 0 ... 99 °C NTC 10 kΩ N 140
SAB 010   Outside temperature detector. 0 ... 40 °C NTC 10 kΩ N 111
SAE 001   Room temperature detector. ­30 ... 40 °C NTC 1 kΩ N 120