Invensys / Schneider Electric (Barber Colman) MS-22353
$ 39.6
Description
Invensys / Schneider Electric (Barber Colman) MS-22353. • Compact size for application flexibility. • 100Ω input impedance for the 4 to 20 mA inpu. • Rugged construction with die cast housing. • Integral linkage for all standard 1/2" to 1-1/4" two-way stem-up open and three-way valve bodies for a wide variety of applications. Application The MS-22353 Proportional Valve Actuator is a non-spring return actuator used with proportional 2 to 10 Vdc or 4 to 20 mA controllers and standard 1/2" to 1-1/4" two-way and three-way valve bodies for control of heating and cooling coils. Typical applications include VAV terminals with reheat coils, fan coil units, and unit ventilators. Features • Proportional actuator controlled by 2 to 10 Vdc or 4 to 20 mA • 45 pounds (200 newtons) of output force with automatic load limit for self-adjusting travel and long motor life • Synchronous motor for consistent timing • Manual override with automatic release • 2 to 10 Vdc actuator position feedback signal • Integral linkage for all standard 1/2" to 1-1/4" two-way stem-up open and three-way valve bodies for a wide variety of applications • Compact size for application flexibility • Rugged construction with die cast housing • 100Ω input impedance for the 4 to 20 mA inpu
