Normally Opened Actuator for Motorized Zone Valves

Description: 

Ffits on Z2 and Z3 Series valve bodies with the push of a button.

Two position spring return normally opened.
⅞" knockout for ½" conduit connector.

Power: 24, 120, 208, 230 and 277 VAC
Power consumption: 5 W, 7 VA

Rating of auxiliary switch contacts:
    24 VAC: 0.0 A min, 0.4 A max (24 V) 
    120 - 277 VAC: 0.25 A min, 5.0 A max (230 V)

UL 873, cUL Listed and CE
UL 1995 Sec. 18 Air Plenums and Ducts
US Patent 7,048,251