9 to 24V AC/DC (auto detects voltage)
This stand alone actuator is a direct replacement for Atlantic Valves XR33 type ball valves ranging in sizes from 1/2" up to 1". The Red wire connects to positive + (hot) while the Black wire connects to negative - (neutral). The Green wire controls the open and closed position of the valve, and is connected to positive + (hot) through an inline switch/relay/controller. When both the Red and Green wires are energized, the valve opens, and while the Green wire is de-energized (and the Red is energized), the valve closes.
The XR33 actuator can be controlled in many different ways including an inline switch or with a smart home feature to remotely control it.
We also offer a 2-Wire version with auto return function.