Hussmann 125012300 Omnistat Digital Temperature Controller

Product Description

The HUSSMANN 125012300 is a digital Omnistat temperature controller designed for commercial refrigeration and HVAC applications. Operating at 230 volts AC, this unit provides precise temperature management in demanding commercial environments. It serves as a control component within Hussmann commercial appliance systems, typically installed by licensed refrigeration technicians or commercial HVAC service professionals. The controller replaces the referenced Hussmann part 952911 in applicable assemblies and delivers reliable, digitally managed setpoint control for maintaining consistent case or zone temperatures.

This temperature controller is suited for commercial refrigeration equipment and HVAC systems where 230-volt single-phase power is present. It is commonly found in supermarket display cases, walk-in cooler control panels, and other commercial refrigeration assemblies that rely on Hussmann control infrastructure. Installation is performed by qualified commercial refrigeration or HVAC technicians familiar with Hussmann equipment configurations.

Key Features

• Digital temperature control for accurate and repeatable setpoint management
• 230-volt AC operating voltage for compatibility with commercial power configurations
• Designed as an Omnistat M/T series controller for Hussmann commercial refrigeration systems
• Direct OEM replacement for part reference 952911 in applicable Hussmann assemblies

Compatibility

Designed as an OEM-style replacement temperature controller for Hussmann commercial refrigeration and appliance systems requiring a 230-volt Omnistat M/T series control module. Refer to Hussmann equipment documentation to confirm fitment before installation.

Installation Notes

Installation should be performed by a licensed commercial refrigeration technician or qualified HVAC professional. Disconnect and lock out all power to the unit before removing the existing controller or making any wiring connections. Verify that the supply voltage matches the 230-volt AC rating of this controller before energizing the circuit. Follow applicable local electrical codes and the equipment manufacturer's service documentation throughout the replacement procedure.

Technical Specifications

• Control Type: Digital
• Operating Voltage: 230 volts AC
• Series: Omnistat M/T

Standard Information

• Brand: HUSSMANN
• Manufacturer Part Number: 125012300