Description
The Fenwal 12 H28021 005 08 is a rugged Detect A Fire thermal detector engineered for industrial and commercial fire protection and over temperature sensing. This factory preset safety device activates at 600 °F (316 °C) and uses a close on rise contact action to signal control equipment when temperatures reach dangerous levels, helping safeguard systems and personnel from heat related hazards.
Key Features
- Fixed temperature 600 °F (316 °C) activation setpoint with close on rise contact output for reliable temperature detection.
- Designed to close its contacts as temperature increases, enabling a control panel, alarm, or suppression release to respond when the threshold is reached.
- Vertical mount configuration with coupling head for easy installation in ducts, machinery, or safety systems.
- 300 series stainless steel shell and mounting head for corrosion resistance and long lasting performance in harsh environments.
- Hermetically sealed internal contacts protect against contaminants for dependable operation over time.
- Color coded (orange) to indicate the high temperature rating for simple identification.
- Factory calibrated with a ±20 °F tolerance around the setpoint for precise performance.
