As part of the IR33 family, the CAREL MasterCella offers an integrated and complete solution for single-phase, static or ventilated cold rooms. Available with or without an isolator.

Features

• IP65 Rated panel for demanding environments
• Serial RS485 module option
• Internal alarm buzzer
• Tall, high efficiency LED display

Benefits

• Simple and Easy to Read Display
• Panel or Wall Mounting
• IR33 family programmability
• Real Time Clock option giving HACCP compliance

Mastercella has the capacity to manage single-phase units with a 2 Hp compressor control relay. Developed for the installer, the controller is housed in a 240mm tall x 200mm wide x 88mm wide high impact plastic enclosure. The enclosure can be drilled for cable entry to a max diameter of 41mm, either from the top or bottom of the base / back box. The correct cable glands should be chosen to ensure integrity of the IP rating. The circuit board termination layout inside the enclosure is open to give direct access to the sensor, power and relay terminals and has a large area dedicated for ease of wiring. Both units advertised also can be setup with a standard programming key, for quick upload of your standard settings.

The control parameters are fully programmable and manages the compressor, defrost, evaporator fan and alarm relay outputs, taking room and defrost probe inputs and up to 3 additional digital or probe inputs. Using the smart defrost parameters the system ensures energy savings in the system as a whole. In the model fitted with the 32A door interlock / isolator, the real time clock function ensures HACCP management functions are also available as standard. This ensures control over the room temperature of stored foods in compliance with the requirements of the HACCP 93/43/EU regulations.

Related Product(s)

(IR) CAREL Accessories - Miscellaneous