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  • Main PageEngineering plumbing WattsCatalogueSmart home and controlsThermostats for electrical floor heatingFlush mounting thermostats Wattstemp 850 and 860

    Flush mounting thermostats Wattstemp 850 and 860

    The regulators of the WATTSTEMP series are flush mounting thermostats specially designed to control Electrical floor or ceiling heating cable or film.
    All needed equipment and functions for regulation room by room are implemented.
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    Technical Features

    • Digital LCD weekly programmable thermostat
    • D.S.T Clock

    • Backlight: Amber

    • Advanced installation menu

    • Setting range: 0-35°C

    • Regulation: Proportional band 2°C 10min or Hysteresis

    • Internal, external sensor regulation or combined function for floor limitation.

    • Output: Relay 12A 250Vac

    • Operating voltage: 230VAC 50Hz

    • Protection : Class II IP21

    Type Code WELF
    Power supply
    Wattstemp 850
    P04673/02 230 VAC
    Wattstemp 860
    P04623/02 230 VAC