Valve Actuator, Electronic fail-safe, AC/DC 100...240 V, On/Off, Normally Closed, Fail-safe position Closed

Valve Actuator, Electronic fail-safe, AC/DC 100...240 V, On/Off, Normally Closed, Fail-safe position Closed

Valve Actuator, Electronic fail-safe, AC/DC 100...240 V, On/Off, Normally Closed, Fail-safe position Closed