Parker Hannifin 311105P OPKC-1 Solenoid Coil 120/240VAC 10W Normally Open Refrigeration

The Parker Hannifin 311105P is an OPKC-1 series solenoid coil designed for use with normally open (N/O) refrigeration solenoid valves. Rated for dual voltage operation at 120/240 VAC, 50/60 Hz, this 10-watt coil is a direct replacement or upgrade coil for Parker's OPKC-1 valve body platform used in commercial refrigeration and HVAC systems.

Solenoid coils convert electrical energy into linear motion to actuate the valve open or closed. The OPKC-1 designation indicates compatibility with Parker's normally open valve series, meaning the valve remains open when the coil is de-energized and closes when power is applied — a common configuration in refrigeration liquid line and hot gas bypass applications.

Key Features:

• Part Number: 311105P
• Model: OPKC-1-120/240
• Voltage: 120/240 VAC, 50/60 Hz dual voltage
• Power Draw: 10 Watts
• Valve Action: Normally Open (N/O) — de-energized open, energized closed
• Enclosure: Junction box style coil assembly
• Series: OPKC — designed for Parker normally open solenoid and pressure regulating valves
• Application: Commercial refrigeration, HVAC liquid line and hot gas bypass solenoid valves

The 311105P is a genuine Parker Hannifin replacement coil, engineered to OEM specifications for reliable performance in demanding refrigeration environments. It is compatible with Parker OPKC-1 valve bodies used across a wide range of refrigerants and system configurations.