Modine 5H0877820002 Pro1 T-501M Single-Stage Mechanical Thermostat 24V

The Modine 5H0877820002 is a Pro1 T-501M mechanical thermostat designed for single-stage heating and cooling applications. This non-programmable thermostat offers three configurations in one unit, making it a versatile control solution for Modine electric unit heaters and compatible HVAC systems.

Key Features:

• Three thermostats in one: Heat-Off-Cool, Heat only with fan, and Heat only without fan
• Temperature setpoint range of 50-90°F
• Operates on 18-30 VAC with ±1°F accuracy
• Removable fan switch for flexible configuration
• Universal sub-base that mounts on wall or junction box
• Simple private label badge system
• 2-year manufacturer warranty

With dimensions of 4.7" W x 4.4" H x 1.1" D and operating in environments up to 90% non-condensing humidity, this mechanical thermostat provides reliable temperature control for commercial, industrial, and residential heating applications. The unit's mercury-free design and straightforward mechanical operation make it easy to install and maintain.