Type YNE EEV (Electronic Expansion Valve) Controllers

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Catalog and Other Information
  • YNE

    YNE

Features

  • Dedicated controller for type PKV/GKV electronic expansion valves for superheat control.
  • Forms a superheat control system in combination with an electronic expansion valve, solenoid valve, temperature sensors, and a pressure sensor.
  • Selectable superheat control methods: temperature–pressure or temperature–temperature.
  • Superheat control can be easily configured in just two steps.
  • Proprietary control technology ensures efficient and optimized performance at all times.
  • Equipped with a software update function, allowing additional refrigerants to be supported.

Applications

Refrigeration and cold storage warehouses, food processing equipment, environment test chambers, low-temperature equipment

Common Specifications

Controlled object : Type PKV/GKV electronic expansion valve
Number of controlled units : 1
Power supply voltage : 100 to 240V.AC 50/60Hz
Temperature detection range : -75 to +50℃
Pressure detection range : -0.1 to 2.0 MPa
Mounting method : DIN rail
Temperature sensor inputs : Up to 3 (AEK-23K512/513 and AEK-23H545/546)
Pressure sensor input : Up to 1 (Type NSK-AEA020)
Primary-secondary communication : RS-485 / Dedicated protocol
Monitoring communication : RS-485 / Modbus RTU
Software update : Via USB

Expansion Valves