E2S BExDH120-R flameproof 'Belltronic' Alarm Horn 106dB(A). LM6 aluminium enclosure. Suitable for Zone 1, 2, 21 & 22 applications. Two M20 cable entries. Anti-Static High impact ABS flare. IP66/67. 24VDC. Red. ATEX and IECEx, SIL1, Inmetro and GOST-R Approved.
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(1) GNARBM20050NPT Brass M20 to 1/2" NPT adaptor for E2S device metric entry
The flameproof BExH120-R ‘Belltronic’ Signalling Bell is suitable for Zone 1 & 2
applications. The BExH120D authentically reproduces the traditional sound of a
electro-mechanical bell whilst providing a significantly higher level of performance and
reliability. The BExDH120-R variant is also suitable for Zone 21 & 22.
The digitally stored bell recording is output via a class D amplifier achieving sound levels exceeding
the performance of a mechanical bell whilst offering a continuously rated signal. The radial horn
design not only physically emulates the traditional bell it also replicates the distribution of the audible
- Digitally stored mechanical bell sound.
- Continuously rated.
- Maintenance free.
- Very large termination area.
- Ratchet adjustable stainless steel ‘U’ bracket.
- ATEX certificate: KEMA 99ATEX6312 ,
EN 60079-0 : 2 006, EN 60079-1 : 2 007,
EN 612 41-0 : 2 006, EN 612 41-1 : 2 004
- IECEx certificate: IECEx KEM 10.0003,
IEC 60079-0 : 2 004 (Ed4), IEC 60079-1 : 2 007 (Ed6),
IEC 612 41-0 : 2 004 (Ed1), IEC 612 41-1 : 2 004 (Ed1)
- Safety-integrity suitability: SIL1
- Inmetro certificate: 10-IEx-0009
- GOST-R certificate: PO CC G B.JB05.B03365