Temperature regulator IGLOO MRT-4/S

• The range of temperatures of control (programmable parameter)- 10...20 degrees Celsius
• Histereza (programmable parameter) 1...10 degrees Celsius
• Length of temperature sensor 3,2m or 5m
• Length of stirrer worktime (programmable parameter) 1...60 min
• Length of stirrer downtime (programmable parameter) 1...60 min
• Load of the control relay contacts 30A 250V AC
• Load of the stirrer relay contacts 10A 250V AC
• Power 220V AC + 10% - 15%
• Ambient temperature +5...+40 degrees Celsius
• Mounting hole dimensions 99x59mm
• Exterior dimensions 123x68x85mm

Attention: Those regulators are delivered with default parameters. The values of the parameters are given on the nameplate.

The MRT-4/S temperature controller is a versatile programmable temperature controller in a compact enclosure designed for use in milk coolers.

The temperature controller is equipped with:

- The off switch for the generator;
- The stirrer's on switch;
- The stirrer's continuous work switch;
- Temperature gauge;
- Lights signalization showing the status
- The keyboard.

The controller is usually used in milk coolers equipped with a stirrer.

All parameters of the controller can be programmed by going into „program” mode available on the keyboard.

Besides the basic function of controlling the generator (to acquire a specific temperature and keep it in particular intervals) the controller MRT-S also has additional functions of controlling the stirrer.

Basic functions:

The controller allows to control the stirrer in four variants:

• Ongoing stirrer work (independent from the generator's work status)

• During the work of generator, the stirrer works in an ongoing state, but during generator's downtime it goes into the periodic phase- work, downtime, work...

• Periodic work of the stirrer- work, downtime, work... (independent from the generator's state)

• Stirrer's downtime

Additional equipment:

• Recorder

• Additional display

• Alarm state signaller