Product details
Product Description
The CRC-2072 Digital Cold Room Controller Panel is an advanced 3-phase control solution designed for single compressor cold rooms up to 10 HP. It is suitable for both positive and negative temperature applications, making it ideal for a wide range of commercial and industrial refrigeration systems.
This controller provides complete system management, including compressor, condenser fan, dual evaporator fans, defrost systems, solenoid valve, and alarm functions. It supports multiple defrost methods such as OFF-cycle, electrical, and hot gas defrost, with both time-based and temperature-based control options for efficient frost management.
The CRC-2072 is equipped with dual evaporator and dual defrost control, along with up to 9 relay outputs and 9 digital inputs, allowing advanced system automation and monitoring. It features real-time clock (RTC), HACCP data logging, and SD card support for data storage and fault history tracking.
With built-in Wi-Fi connectivity and RS-485 Modbus communication, the controller enables remote monitoring and integration into BMS or IoT systems. Advanced protection features such as phase monitoring, compressor current sensing, pressure fault detection, and door input ensure safe and reliable operation in demanding environments.
Key Features
Complete cold room control (compressor, fans, defrost, solenoid, alarm)
Suitable for positive and negative temperature applications
Supports dual evaporator and dual defrost systems
Multiple defrost types (OFF-cycle, electrical, hot gas)
9 relay outputs and 9 digital inputs
Real-time clock (RTC) with HACCP data logging
SD card support for data and fault logs
Wi-Fi connectivity with IoT/web server access
RS-485 Modbus communication (2 ports)
Compressor protection with current monitoring and delay
Phase monitoring and fault detection system
Internal buzzer for alarms
Applications
Cold rooms (positive & negative temperature)
Freezer cold rooms
Food storage and warehousing
Pharmaceutical cold storage
Industrial refrigeration systems
FAQs
Q1: What makes CRC-2072 different from CRC-2020 or CRC-2052?
CRC-2072 is a more advanced panel with dual evaporator control, data logging, IoT connectivity, and higher automation capabilities.
Q2: What compressor capacity does it support?
It supports single compressor systems up to 10 HP.
Q3: Does it support remote monitoring?
Yes, it includes Wi-Fi and RS-485 Modbus for remote monitoring and BMS integration.
Q4: What type of defrost does it support?
It supports OFF-cycle, electrical, and hot gas defrost with time and temperature-based control.
