Description
The Veris Industries TZ502M is a freeze protection thermostat designed to safeguard HVAC coils and piping from low-temperature conditions. Featuring a 50-foot capillary sensing element, this freeze stat monitors temperature across a wide surface area and triggers control action if temperatures approach freezing. The dual relay configuration allows for multiple control responses, such as shutting down fans or activating alarms. With a manual reset function, the TZ502M ensures that systems are inspected before returning to operation after a freeze condition. It is commonly used in air handling units, coils, and other critical HVAC components requiring freeze protection.
Key Features
- Freeze protection thermostat for HVAC systems
- 50 ft capillary sensing element for wide-area coverage
- Dual relay outputs for multiple control actions
- Manual reset required after trip condition
- Helps protect coils and piping from freezing damage
- Suitable for air handlers, duct systems, and hydronic applications
- Designed for commercial and industrial HVAC environments
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