Description The E2S STExH1 globally certified heat detector provides a comprehensive solution suitable for the harshest of environments. Featuring the D-A-F rate compensated heat detector elements with stainless steel casing and hermetically sealed contacts. The STExH1 is available in explosion proof and increased safety versions certified for Zone 1 & 21, Class I Zone 1 & 21, Class I/II Div 2 with a high temperature version rated to 125°C. The robust IP66/67, Type 4/4X corrosion proof junction box enclosure is manufactured from marine grade, 316L stainless steel. The E2S STExH1 heat detector offers a robust and reliable source for alarm initiation in the most hazardous and demanding of applications and includes global approvals from IECEx, ATEX, UL, ULC and cUL. Made in United Kingdom
