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. Global approvals
include IECEx, ATEX, UL, ULC and cUL.
The ro bust IP66/67, Type 4/4X co rro sio n pro o f junctio n bo x enclo sure is manufactured fro m
marine grade, 316L stainless steel. The E2S STExH1 heat detecto r o ffers a ro bust and reliable
so urce fo r alarm initiatio n in the mo st hazardo us and demanding o f applicatio ns.
Features
- Robust corrosion proof 316L marine grade stainless steel enclosure
- Ingress protection IP66/67 Type: 4/4X
- Threaded flame path simplifies installation and inspection
- Multiple cable entries
- Stopping plugs supplied
- UL521 and CAN/ULC-S530 approved
- EN54-5 compliant
- D-A-F rate compensated heat detector elements
- Versatile: various temperature settings available
- Durable: long lasting stainless steel element shell
- Reliable: hermetically sealed internal contact area
- Economical: wide installation spacing reduces installation costs
- Factory set temperature
- Available with a wide range of addressable modules
- Globally approved to IECEx, ATEX, UL, cUL and ULC standards
- Version A: Ex db Zone 1/21, Class I/II Div 2
- Version H: Ex db High temp Zone 1/21, Class I/II Div 2
- Version E: Ex db eb Zone 1/21, Class I/II Div 2
Approvals
- UL/cUL/ULC – File ref: E245313
- IECEx Certificate: IECEx ULD 16.0017X
- ATEX Certificate: DEMKO 16 ATEX 1466X
- UKCA certificate: UL21UKEX2019X
- SIL2 compliant to IEC61508 (2010)
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