Honeywell 66939 Dca, Nsr, 175 Sec Timing, 1 1/2In. Strok

24V DIRECT COUPLED VALVE ACTUATOR, NSR, 175 SEC TI

The 24V Timing Valve Switch with an electro-mechanical actuator is compatible with the Honeywell VisionPro™ family of Valves. This 66939 Dca, Nsr, 175 Sec timing valve switch is made for use in high or low steam applications in commercial or industrial buildings. This valve switch includes a non-clearanced 1 1/2" stroke and features a 24VAC, Direct Coupled Actuator Part #177292.

This 1-1/2" 24V direct coupled valve actuator offers 175 seconds timing for irrigation and industrial applications. It is suitable for a variety of applications, like pool/irrigation systems, irrigation or industrial valves, water pumps and applications with low power consumption.

Honeywell's D5100 Series DCD, NSD, and NSR Valve Actuators are 5/2-Stage, 24 Volt DC, electro-mechanical positioners. The 66939 is a DCA, 175 Sec timing, 1-1/2 inch stroke size actuator.'

The 66939 NSN is an electromechanical direct coupled valve actuator that turns high speed valves with synchronous motors. Typically used for water, steam, air and other liquids, it can handle 2-5 Psi, 225-150 psi of fluid pressure. It comes with a 175 sec drive time and has a 1 1/2" stroke length.

24V VALVE ACTUATOR FOR DIRECT COUPLED ELECTRIC VALVES

Rugged, reliable and easy to install, this valve actuation assembly is ideal for gravity hydrant systems. Product Specifications: 24 VDC Direct coupled NORYL COMPONENTS APPLICATIONS: Commercial, Industrial and Military Gravity Hydrant Systems """

The direct coupled valve actuator (DCVA) delivers smooth, quiet cycling with quick response for control of air and gas valves. Models are available for pneumatic or electro-pneumatic coil spring return. Dials are available in a wide range of suitable materials to match all process requirements.