Auxiliary microswitches for servomotors 639 series DN 40 – DN 125 Caleffi 639

Auxiliary microswitches for servomotors 639 series DN 40 – DN 125 Caleffi 639

LUG and WAFER type butterfly valves are used in the closed circuits of heating and air-conditioning systems as zone or shut-off devices. Their small size means they need less installation space.

Descripción del Producto:

Marca: Caleffi S.p.a

Auxiliary microswitches for servomotors

639 series DN 40 – DN 125.

Adjustable intervention points.

Microswitch contact capacity:

1 mA ... 3 (0.5) A - 250 V (AC),

1 mA… 0.5 (0.2) A - 110 V (DC).

Ambient temperature range: -30–50 ° C.

Storage temperature range: -40–80 ° C.