Description
The Fenwal 12 F28021 005 06 Detect A Fire 325°F Heat Detector is a high quality, industrial grade thermal safety sensor used in fire protection and overheat monitoring systems. Designed with rugged stainless steel construction and precise temperature sensing technology, this detector reliably closes its internal contact when ambient temperatures reach 325 °F (163 °C) to trigger alarms, safety shutdowns, or suppressant release mechanisms in critical environments.
Key Features
- Reliable Thermal Activation: Factory preset to 325 °F (163 °C), the detector closes on temperature rise to signal an alarm or safety system when dangerous heat levels are reached.
- Detect A Fire Performance: Part of Fenwal’s renowned Detect A Fire series, engineered for rate compensated response — activating appropriately during slow or fast temperature increases to reduce false alarms.
- Durable Stainless Steel Build: Corrosion resistant 300 series stainless steel housing and coupling head provide long lasting mechanical strength in harsh industrial and commercial settings.
- Versatile Use: Ideal for fire protection, overheat detection, alarm activation, or actuation of fire suppressant release systems in factories, warehouses, engine rooms, kitchens, and more.
- Vertical Mount Design: Built for vertical orientation — common in many safety and suppression system installations — with a typical ±10 °F tolerance around the set point.
- Hermetically Sealed & High Integrity Contacts: Ensures reliable electrical performance and minimizes environmental exposure.
