Eaton HD1ULU140GR MEDC HD1 Heat Detector Range

Designed for reliable fire monitoring in the most demanding hazardous environments, the Eaton HD1ULU140GR MEDC HD1 heat detector range delivers early, dependable temperature detection to protect people and plant. This heat detector combines a Fenwal rate-compensated sensing element with all-stainless-steel external construction and choice of marine-grade alloy (Exd) or corrosion-free GRP (Ex ia/Ex em/UL) enclosures, making it ideal for offshore platforms, petrochemical plants and process industry applications.

Certified for Zone 0, Zone 1 and Zone 2 use and carrying ATEX, IECEx and UL listings, the HD1 range helps you meet regulatory requirements while integrating smoothly into existing fire alarm and suppression systems. With IP66/IP67 ingress protection, SIL 2 safety integrity and wide operating temperature options, this heat detector performs reliably in corrosive, high-temperature or low-temperature conditions. Use it for continuous fire surveillance and security monitoring in paint spray booths, extract ductwork, turbine rooms and flammable stores. Contact our team to specify the Eaton HD1 heat detector for your hazardous-area fire detection and monitoring project or request a quote.

• Delivers dependable early fire detection in hazardous Zone 0/1/2 areas to protect personnel, assets and critical operations
• Globally certified (ATEX, IECEx, UL) to simplify compliance and speed deployment in offshore, petrochemical and industrial sites
• Robust stainless steel and marine-grade enclosures with IP66/IP67 provide corrosion resistance and reliable performance in harsh environments
• SIL 2-rated Fenwal rate-compensated sensing ensures accurate temperature response and reduces false alarms for confident monitoring
• Wide certified temperature ranges support use across paint spray booths, turbine rooms, extract ductwork and flammable material stores