Intrinsically Safe Alarm Sounders & Combination Devices IS-D105 & IS-DL105
- D1x explosion proof sounder and beacon achieve EN54 CPR, MED and DNV approval
- New intrinsically safe versions of GNExCP7 and STExCP8 call points
- Class I Zone 1 and Div 2 approval for STExCP8 call point range
- New D2x range Div 2 and Zone 2 alarm horns and speakers
- New loudspeaker versions plus approval upgrade
- STEx range extension of DNV type approval
- Next generation SIL rated warning signals
- New & Upgraded Alarm Horn Sounders - D1xS
- New & Upgraded Xenon & LED Beacons - GNExB2 & STExB2
- New & Upgraded Alarm Horn Sounders - GNExS & STExS
- AlertAlarm, AlertAlight & Sonora product series upgrade
- M series upgrade - new alarm horn sounder electronics in IP66/67 Type 4/4X/13 enclosures
- E2S upgrades its signaling beacons with super bright outputs and additional configuration options
- The world’s most extensive range of MCPs has been improved – again
- E2S launches the brightest ever hazardous location UL1971 LED fire alarm beacon
- E2S major on hazardous area integrated warning device assemblies at ADIPEC
- D1xB2 explosion proof SIL2 signals at NFPA 2019
- STEx 316 stainless steel signals - DNV approved
- New D1xB2 beacons launched at OTC 2019
- STExCP8 call points - now SIL2 compliant
- E2S exhibits at ADIPEC 2018
- D2x LED & Xenon beacons - next gen UL1971 signals
- Global GRP - the GNEx solution
- The brightest lights at NFPA 2018
- OTC 2018 is all about the LED
The latest addition to our IS range is new high-performance, intrinsically safe alarm horn sounders and combination devices with aluminium enclosures.
The IS-D105 sounder and IS-DL105 combination device are approved to IECEx and ATEX standards for Zone 0 and the IP66 sealed marine grade aluminium enclosure is phosphated and powder coated, offering enhanced protection for on and offshore applications.
The powerful alarm horn produces up to 105 dB(A) at 1 metre with a choice of 49 alarm tones and 2 additional, remotely selectable, alarm stages. For specific applications custom tone configurations and frequencies can be engineered. The sounder can be combined with an L.E.D. beacon featuring an array of 6 high-intensity L.E.Ds.
The alarm sounder and L.E.D. beacon can be powered through a single Zener barrier or galvanic isolator. Alternatively the audible and visual elements of the IS-DL105 combination model can be controlled individually. When cabled with a common power supply, the sounder features an alarm accept function. By closing a pair of external contacts (i.e. a push switch) the operator may silence the alarm for set periods between 5 seconds and 2 hours. The L.E.D beacon continues to flash at twice its normal frequency providing indication of an ongoing alarm condition. If after the pre-set time the alarm condition still exists the alarm horn will activate again.
For full datasheets, installation manuals, approval certificates, PDF and CAD drawings and product images, please visit the following product pages:
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