E2S STExS1R  

  • Maximum sound pressure level output of 113dB(A)
  • Choice of 64 alarm tone frequencies
  • 4 remotely selectable alarm stages/channels
  • Positive or negative line stage/channel switching
  • Automatic synchronisation on multi-sounder system
  • Ratchet adjustable 316 stainless steel bracket
  • Triple cable entries
  • Available with custom tone configurations and frequencies
  • Robust corrosion proof 316L stainless steel enclosure


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Description

The STExS1R is a UL, cUL, IECEx and ATEX certified alarm horn sounder with a compact, omni-directional horn. The robust 316L stainless steel enclosure is approved for Zone 1, 2, 21 & 22 explosion proof signalling applications.

Featuring 64 alarm tone sounds, each of the available 4 stage/channels can be remotely triggered. Class D amplification provides a high sound output at optimum operating current. The threaded flameproof joint, multiple cable entries and duplicated, pluggable termination simplifies both installation and routine maintenance. SIL1 & SIL2 Route 2H compliant to IEC61508 (2010) as standard. DNV type approved for exposed locations.

Datasheet E2S STExS1R

Download the datasheet below.