CAREL MD33D5EN00 MASTER CELLA ELECTRONIC CONTROLLER FOR COLD ROOM 230V

Carel MD33D5EN00 is an electronic controller from the MasterCella series designed for the complete management of single-phase cold rooms, both static and ventilated. This control unit allows monitoring and regulating the cold room temperature by directly managing compressor, evaporator defrost, evaporator fans, lighting and alarm signals of the refrigeration system.

The controller is designed to drive refrigeration units with compressors up to 2 Hp and thanks to high-capacity relays it can directly control the main loads of the refrigeration system without the need for additional relays. The IP65 protection rating allows installation even in humid environments typical of professional cold rooms.

MAIN FEATURES

brand Carel
model MD33D5EN00
series MasterCella
power supply 230 V 50/60 Hz
integrated LED display for temperature indication
integrated alarm buzzer
IP65 protection rating
compressor management up to 2 Hp

CONTROL FUNCTIONS

refrigeration compressor control
evaporator defrost management
evaporator fan control
cold room lighting control
alarm relay output
temperature monitoring via NTC probes

TECHNICAL DATA

compressor output 30 A
defrost output 16 A
evaporator fan output 8 A
auxiliary output 8 A
light or aux2 output up to 2 Hp
3 digital inputs configurable as probe inputs
LED display for temperature and operating status

APPLICATION

electronic controller used for management and temperature control of professional cold rooms, refrigerated cabinets, display refrigerators and commercial refrigeration systems.