Honeywell Actuator, On-Off Fluid Power Gas Valve Actuator, 120Vac, Internal Auxiliary Switch, Proof of Closure Auxiliary Switch, 13 Second Opening Timing, 1 Second or Less Closing Timing, 5 Psi Maximum Operating Pressure, -40-150 Degree Temperature Range, Used with V5055C/V5097C Series Valve Bodies, Low Pressure