Miloo MRT-5/C controller (MRT5MB), board without housing, with Igloo panel, 230V, -40/+30°C

The Miloo MRT-5/C controller, new model (MRT5MB), is a microprocessor temperature regulator from the MRT-5 family, intended for refrigeration equipment. Unlike older versions, housed in a DIN-rail enclosure, the new model is supplied as an electronic board without housing (dimensions 82 x 135 mm), which is fitted directly in the display case's electrical panel.

What it is used for: temperature control in refrigerated display cases and cabinets: compressor control, automatic defrosting, fan and lighting control, temperature alarms.

• Model: MRT5MB v1 (MRT5MB V1.1 board)
• Construction: electronic board without housing, 82 x 135 mm
• Contents: control board, Igloo display and adjustment panel, connection wiring with connectors
• Panel: LED display, S, +, -, defrost and cooling keys
• Compressor relay: Relpol 40 A / 240 V AC
• Auxiliary relays: Relpol, 6 A / 250 V AC
• Protection: on-board fuse
• Connections: faston connectors for loads, terminal block for probes, panel connector
• Supply: 230 V c.a.
• Cooling adjustment range: -40/+30 °C
• Defrost end temperature: +1/+30 °C
• Cooling differential: 1/20 °C
• Interval between defrosts: 1/12 h

Replacement: The MRT-5/C is the new version of the MRT-5 regulator and can be fitted in place of an older MRT-5, as it has the same programming parameters. Having no housing, it is fixed directly in the equipment's electrical panel.

Compatibility: Igloo Basia, Anna, Monika, Beata, Kasia, Sylwia, Julia, Romeo, Wiktoria, Samos, Samos Deep, Santiago Deep, Proxima, Władek, Rafał, Miłosz, Piotr, Barbados, Paros, Rodos refrigerated display cases and Igloo Ewa, Jola, Jola 4, Ula, Ola refrigerated cabinets. The attached data sheet includes the programming procedure and factory settings for each type of equipment.