RN323 Defrost Controller

Short introduction

Professional defrost controller for commercial refrigeration and cold room applications, with dedicated cooling, defrost and fan control.

The REAN RN323 is a panel-mounted refrigeration controller featuring two NTC sensor inputs and three relay outputs for independent cooling, defrost and fan control. Adjustable compressor protection, sensor calibration and configurable operating parameters make it a practical control solution for commercial refrigeration and cold room systems.

Key Features

• 2 NTC sensor inputs
• 3 relay outputs for cooling, defrost and fan control
• Adjustable compressor protection parameters
• Adjustable sensor calibration
• Adjustable upper and lower set limits
• Time-dependent operation in the event of sensor failure
• Configurable function via digital input
• Panel-mounted design
• Socket terminal connection
• CE marked according to EN standards

Electrical Specifications

Power Supply: 230V AC, 50/60 Hz or 9–32V DC
Compressor Relay: 250V, 10A, NO
Fan Relay: 250V, 10A, NO
Defrost Relay: 250V, 10A, NO + NC
Sensor Inputs: 2 × NTC

Bunların tamamı REAN'ın resmi RN323 ürün sayfasındaki özelliklere dayanıyor.

Applications

Burayı biraz satış odaklı ama abartmadan şöyle yazabiliriz:

Suitable for commercial refrigeration systems and cold room applications requiring coordinated compressor, defrost and fan control.

Trade section

For Trade & Commercial Customers

REAN RN323 controllers are available from MES Cooling Solutions for refrigeration contractors, cold room installers and commercial customers across the UK.

Trade accounts and volume enquiries are welcome.