E2S BExH120-D(F/R) Explosion Proof Sounders

E2S BExH120-D(F/R) Explosion Proof Sounders

 

E2S BExH120-D(F/R) Explosion Proof Sounders for Hazardous Area Signalling Applications

The BExH120 Hootronic Explosion Proof Sounders are suitable for Zone 1, 2, 21 & 22 applications. Approved to IECEx, ATEX, Ex EAC and INMETRO standards. The BExH120 authentically reproduces the traditional sounds of electro-mechanical devices whilst providing a significantly higher level of performance and reliability. The E2S Hootronic series of products faithfully reproduce the sounds made by legacy electro-mechanical signalling devices but in a modern, reliable and cost effective way. With output levels of up to 117.5dB(A) at 1 metre the BExH120 surpasses legacy electro-mechanical devices in performance and effectiveness, it is also continuously rated, requires zero maintenance and the signal quality will not degrade with age.

 

  • Operational Characteristics: 
– Hootronic sounder up to 117dB.
– Available with flare or omni-directional radial horn.
– Ex d IIC zone 1, 2, 21 and 22 (IECEx).
– Authentic reproduction of the sound of electro-mechanical signalling devices.
– 5 tones.
– Automatic synchronisation on multi-sounder systems (requires sounders to be connected to the same supply).
– Volume control.
– 3 stage alarm.
– Line monitoring with blocking diode or optional EOL resistor.
– Sound Output: Max: 117dB @ 1m.
– Sound Frequency: 5 tones (see tones table below).
– Protection Rating: IP66 (IP67).
– Temp Rating (degrees Celsius): T4 -50 to +55.
– Duty: Continuous.
– Cable Entry: 2 x M20 ISO (one stopping plug included).
– Construction: LM6 aluminium housing, stainless steel guard and mounting bracket, ABS flare.
– Approval: II 2G Ex d IIC T4 (max ambient temperature +55 degrees Celsius), II 2G Ex d IIB T4 (max ambient temperature +70 degrees Celsius), II 2D Ex tD A21 IP67 T115 (DIP).
– Certificate: IECEx (KEM 10.0003X).
– Weight: DC – 3.2kg, AC – 3.4kg.

 

Order Code DF Flare Horn Order Code DR Radial Horn  Description
ESS6310X ESS6310XR  24VDC, 400mA.
ESS6320X ESS6320XR  115VAC +/- 10%, 130mA.
ESS6330X ESS6330XR  230VAC +/- 10%, 65mA.

 

Tone Stage 1 Stage 2 Stage 3 Description
1  Tone 1  Tone 3  Tone 5  Industrial hooter.
2  Tone 2  Tone 1  Tone 5  High frequency mechanical siren.
3  Tone 3  Tone 1  Tone 5  Medium frequency mechanical siren.
4  Tone 4  Tone 2  Tone 5  Buzzer.
5  Tone 5  Tone 1  Tone 2  Bell.

(please see attached PDF’s for further information)