ASCO P159A121X1X13F0 Actuator 318973-401 The A421 series allows technicians

The A421 series allows technicians to pre-set a Sensor Failure Mode

oil-free instrument air systems to prevent clogging of the internal orifice and valve assembly

Thermal Efficiency: Class F insulation rating supports high-ambient industrial applications and continuous energization

5 Microfarad 440Vac Round Run Capacitor is engineered specifically for PTAC units

The 3-inch main limit switch features a robust bimetal sensing element for increased reliability in high-cycle environments

ASCO P159A121X1X13F0 Actuator 318973-401 The A421 series allows techniciansThe ASCO P159A121X1X13F0 is a 120V electric actuator designed for precise valve automation in commercial HVAC, industrial process control, fuel gas, steam, and fluid handling applications. Featuring a proof of closure actuator design with an integrated arm assembly, this unit provides positive valve position indication and dependable actuation performance for critical control systems. With an operating time of approximately 14 seconds, the actuator