Subzero CR 2 / CRC-1220

Product Summary:
The SZ-CR 2 / CRC-1220 is a reliable, user-friendly digital temperature controller ideal for commercial refrigeration and HVAC applications. It ensures precise temperature control with advanced sensor compatibility and easy configuration.

Key Features:

• Dual display for Set Point and Temperature

• Compatible with NTC/PTC sensors

• In-built compressor delay protection

• Adjustable defrost settings

• Alarm for high/low temperature

• User-friendly front buttons for configuration

• Compact DIN panel mounting

Applications:

• Commercial refrigeration units

• HVAC and air conditioning systems

• Industrial cold storage

• Beverage coolers and freezers

• Dairy and food preservation units

Product Benefits:

• Enhances temperature accuracy and energy efficiency

• Prevents equipment damage via delay and alarm functions

• Simplifies system monitoring with dual digital displays

• Reduces downtime through easy programming

• Long service life with robust build quality

FAQs:

Q: Is the SZ-CR 2 / CRC-1220 compatible with both NTC and PTC sensors?
A: Yes, it supports both NTC and PTC temperature sensors for greater flexibility.

Q: Can this controller handle defrost settings automatically?

A: Yes, it includes programmable defrost timing for hassle-free operation.

Q: Is this controller suitable for deep freezers?
A: Absolutely, it is widely used in deep freezers and other low-temperature applications.