304P

Tekmar Switching Relay Four Zones with Priority

    226.38 226.38 226.38 USD

    226.38

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    Tekmar Switching Relay Four Zones with Priority



    Specifications

    ControlMicroprocessor control. This is not a safety (limit) control.
    Packaged weight5.0 lb. (2250 g)
    Dimensions8-3/16" H x 10-11/16" W x 2-3/8" D (208 x 271 x 60 mm)
    EnclosureCover: ABS plastic, Base: galvanized steel, NEMA type 1
    ApprovalsCSA C US
    Ambient conditionsIndoor use only, 32 to 122°F (0 to 50°C), RH ?90% non-condensing
    Power supply115 V (ac) ±10%, 60 Hz, 20 A
    Transformer40 VA, expandable to 80 VA with additional transformer M3069 (sold separately)
    FusesT5A 250 V slow blow, two spare fuses included
    Pump relays230 V (ac), 5 A, 1/3 hp
    Boiler XX end switch24 V (ac), 5 A
    DHW end switch24 V (ac), 5 A
    Mod boiler output0-10 V (dc) 500 ? min load impedance / 4-20 mA 1 k? max load impedance
    WarrantyLimited 3 Year Warranty
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