Product Overview

The Danfoss 080G0250 MCX061V is a programmable HVAC/R controller with an integrated LCD and an embedded electronic expansion valve driver. This version operates from a 110–230 VAC power supply and is designed for refrigeration, chiller and heat-pump applications requiring direct control of compressors, fans, pumps, solenoid valves and an electronic expansion valve.

The compact 8-DIN-module housing combines configurable inputs and outputs, local display functions, CANbus networking and RS485 Modbus communication. It is suitable for both original equipment integration and replacement of an existing MCX061V controller, subject to confirmation of the program and electrical configuration.

Main Features

• Original Danfoss MCX061V programmable controller.
• Danfoss ordering number: 080G0250.
• 110–230 VAC power supply version.
• Integrated LCD for local status display and parameter access.
• 7 analog inputs and 8 digital inputs.
• 3 analog outputs and 8 digital outputs, including 6 relay outputs.
• One integrated electronic expansion valve driver.
• CANbus and RS485 Modbus communication.
• Integrated real-time clock.
• Compact DIN-rail housing occupying 8 DIN modules.

Technical Specifications

Compatible System and Applications

The 080G0250 MCX061V can be used in compact and medium-capacity chillers, heat pumps, refrigeration units, condensing units and other HVAC/R equipment. Its integrated valve driver makes it particularly useful where the controller must coordinate electronic expansion valve operation with compressor capacity, superheat control and system safety functions.

The installed control functions depend on the application program loaded by Danfoss, the equipment manufacturer or the system integrator.

Maintenance and Replacement Notes

Confirm the 110–230 VAC supply before replacing another MCX061V version. The 080G0250 must not be substituted directly for a 24 VAC controller without verifying the control-panel wiring and electrical design.

Also verify the ordering number, application software, BIOS version, sensor types, valve compatibility, communication settings and output assignments. The controller may require programming, parameter loading and commissioning before it can operate the equipment.

Related Models

• 080G0251 – MCX061V, 24 VAC version without Ethernet.
• 080G0255 – MCX061V, 24 VAC version with Ethernet.
• 080G0284 – MCX152V with 15 relays and two EXV drivers.

Inquiry and Supply Notes

For accurate identification, please provide the Danfoss ordering number, original controller label, equipment model, power supply, valve information and required application program. Software inclusion, connector scope, availability and delivery time should be confirmed separately.