The flameproof BExH120 ‘Hootronic’ Siren is suitable for Zone 1 & 2 applications. The BExH120D authentically reproduces the traditional sounds of electro-mechanical devices whilst providing a significantly higher level of performance and reliability. The BExDH120
variant is also suitable for Zone 21 & 22.
| Datasheet | Datasheet.pdf |
| Ex d Gas installation | IS2491-P-C__BExH120D_Gas_.pdf |
| Ex d & Ex tD Gas & Dust installation | IS2490-P-A__BExDH120D_Gas-Dust_.pdf |
| IECEx certificate | IECEx_KEM_10.0003X_Issue_2_BExS.pdf |
| IECEx certificate | IECEx_KEM_10.0003_Issue_1.pdf |
| ATEX certificate | DEKRA_99ATEX6312_Issue_4_BExS.pdf |
| ATEX certificate | KEMA_99ATEX6312_Issue_3.pdf |
| INMETRO certificate | 10-IEx-0009_Rev_1_BExS.pdf |
| Russian Ex certificate | EAC_EU_C-GB.AA71.B.00273_20.pdf |
| RTN permit | RTN_permit_PPC_00-29227.pdf |
| Russian Maritime register | 19.00195.278.pdf |
| Declaration of Conformity | DC-001_Issue_H_BExS__BExL.pdf |
| 2D drawing (PDF) | SK0114_Issue_B.pdf |
| 2D drawing (DWG) | SK0114_Issue_B.dwg |
| Hi-res product image 1 (TIFF) | 1-22-070_BExH120D.tif |
| Lo-res product image 1 (JPG) | 1-22-070_BExH120D.jpg |
| Nominal output: | 117.5dB(A) @ 1m +/- 3dB – Tone 4 [108.5dB(A) @ 10ft/3m] |
| No. of tones: | 5 |
| No. of stages: | 3 |
| Volume control: | Yes |
| Effective range: | 200m/656ft @ 1KHz |
| Voltages DC: | 24vdc |
| Voltages AC: | 115vac; 230vac |
| Stage switching: | Negative |
| Ingress protection: | IP66/67 |
| Enclosure matl: | Marine grade copper free LM6 Aluminium |
| Enclosure finish: | Chromate & powder coated – anti-corrosion |
| Colour: | RAL3000 Red or RAL7038 Grey (others available on request) |
| BExH120 flare: | High impact UL94 V0 & 5VA FR ABS |
| BExDH120 flare: | Anti-Static High impact ABS (Black) |
| Cable entries: | Dual M20 ISO (one stopping plug included) |
| Terminals: | 0.5 – 2.5mm² (20-14 AWG) |
| Enclosure volume: | <2 litres |
| Line monitoring: | Blocking diode included EOL Min. 500 Ohm 2w, or 3k3 Ohm 0.5w resistor or diode (DC versions) can be fitted |
| Weight: | DC: 3.20kg/7.04Ibs AC: 3.40kg/7.48Ibs |
| *SPL data +/-3dB(A). Measured at optimum voltage. | |
| Voltage: | Max. I/P Volts: | Current: | |
|---|---|---|---|
| 24V dc | 30V dc | 400mA | |
| 115V ac | 50/60Hz | 126.5V ac | 130mA |
| 230V ac | 50/60Hz | 253V ac | 65mA |
| Part Code: | Classification: |
|---|---|
| BExH120D**-G Grey Housing & horn |
ATEX / IECEx: II 2G Ex d IIB T4 Ta. -50 to +70°C II 2G Ex d IIC T4 Ta. -50 to +55°C |
| BExH120D**-R Red Housing & Horn |
ATEX / IECEx: II 2G Ex d IIB T4 Ta. -50 to +70°C II 2G Ex d IIC T4 Ta. -50 to +55°C |
| BExDH120D**-G Grey Housing & Black Horn |
ATEX / IECEx: II 2G Ex d IIB T4 Ta. -50° to +70°C II 2G Ex d IIC T4 Ta. -50° to +55°C II 2D Ex tD A21 IP67 T115 based on a max. Ta. of 70°C |
| BExDH120D**-R Red Housing & Black Horn |
ATEX / IECEx: II 2G Ex d IIB T4 Ta. -50° to +70°C II 2G Ex d IIC T4 Ta. -50° to +55°C II 2D Ex tD A21 IP67 T115 based on a max. Ta. of 70°C |
| ** = Voltage reference: | |
| Options: | 24DC, 115AC, 230AC |
| Stage 1 | WAV file | Frequency Description. | Stg 2 | Stg 3 |
|---|---|---|---|---|
| T 1 | /system/1/assets/files/000/000/411/411/491442314/original/TF046.WAV | Industrial Hooter | T 3 | T 5 |
| T 2 | /system/1/assets/files/000/000/414/414/146644246/original/TF047.WAV | High Frequency Mechanical Siren | T 1 | T 5 |
| T 3 | /system/1/assets/files/000/000/416/416/0c52c2259/original/TF048.WAV | Medium Frequency Mechanical Siren | T 1 | T 5 |
| T 4 | /system/1/assets/files/000/000/413/413/c47bf00c7/original/TF049.WAV | Electro Mechanical Buzzer | T 2 | T 5 |
| T 5 | /system/1/assets/files/000/000/423/423/854c33e83/original/TF050.WAV | Mechanical Bell | T 1 | T 2 |
| Country specific or custom tone configurations and alarm frequencies are available upon request. | ||||
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