Product Profile of Electronic Refrigeration Controller

Jumo India Pvt Ltd offers Electronic Refrigeration Controller. Jumo India Pvt Ltd is ISO 9001 and ISO 14001 certified company. This Electronic Refrigeration Controller is used for cold stores, freezer cabinets or cold displays, and for connection to RTD probes Pt100, Pt1000, KTY1X-6 or KTY2X-6. The first measurement input is used to acquire the temperature of the cold store. The second measurement input of the Electronic Refrigeration Controller acquires the evaporator temperature, and ends the defrosting process as soon as the limit for defrosting has been reached.

The measurements and parameters are shown in a 3-character backlit display. Three relays are available for the cooling unit, the defrosting heating, and the fan. Alarms can optionally be generated via a relay or by means of the integrated buzzer. The switching states of the relays are indicated via yellow LEDs. Further options include a data logger with an adjustable recording interval for HACCP-compliant documentation1, an RS485 interface, and a real-time clock.

Specifications of the Electronic Refrigeration Controller are as follows:

• Choice of "electrical" or "hot gas" defrosting process

• 16A relay for cooling unit and 8A relay for defrosting and fan functions

• Customized linearization is programmable through the setup program

• Operating hours counter with integrated service counter

• The data logger records the measurement inputs and switching states of all relays. This makes it possible to implement

• Up to 8 parameters can be enabled individually for the operating level

• The parameter level is protected by a code, thus preventing any unauthorized access to the instrument data.