DCB320PLUS is an electronic control unit for air conditioned cold rooms with humidity control, specially designed to provide safety, protection, control and ease of installation. The electronic control unit allows complete control of refrigeration system, including compressor, evaporator fan and defrost, as well as light, humidity control and auxiliary output. It is a 6 relays electronic thermoregulator designed to control static or ventilated refrigeration units with off-cycle defrosting (to stop compressor) or electrical/hot-gas defrosting. These controllers are in size 168x255mm, with IP65 protection rating. The user interface consists of a LED display with 8 LED icons and 6 push-buttons. The device is installed by DIN Rail or fixing at wall or panel.
Applications: Cold rooms, fruit storage, refrigeration units, air-conditioned cabinets or rooms.
Main Characteristics:
Direct control of compressor, defrosting heaters, evaporator fans, room lights and auxiliary outputs.
Cooling, heating or air-conditioning control for safe storage of products
Heating output with defrosting heaters or AUX output, for air-conditioning control function
Standard 4-20mA Humidity Sensor or DRC Humidity sensor input selection
Humidifier or De-Humidifier control
Defrosting (off-cycle or electrical/hot-gas defrosting) can be set on basis of frequency and canbe terminated upon evaporator temperature
Defrosting can START/STOP manually
Configurable Digital Input functions
Room Light activation by key or door-switch
Auxiliary relay output with various function options
Decimal point display and control of temperature
LED Display (25mm 3 digits) with 8 function icons and 6 keys user interface
