Explosion Proof Alarm Sounders
D1xS1R Radial Alarm Horn Sounder
The D1xS1R is a high output alarm horn sounder with an omni-directional, radial horn outputting 115dB(A). Low current consumption and high SPL in a robust Type 4/4X, IP66 marine grade, corrosion proof aluminium enclosure ensure the D1xS1R is suitable for all Class I & II Division 1, Zone 1 & 20 explosion proof signaling applications. The 24V dc version is approved for public mode fire alarm use and the 110-240V ac version for general signaling use.
Featuring 64 alarm tone sounds, each of the available 4 stage/channels can be remotely triggered. Approved for gas groups ABCD in Class I Division 1, Class I Zone 1 IIC and for dust groups FG in Class II Division 1, Zone 20 IIIB environments. The threaded flameproof joint simplifies both installation and routine maintenance.
| D1xS1R Radial Alarm Horn Sounder | |
| Specifications | |
| Alarm Horn | |
| Maximum Output | 115dB (A) @ 1 meter [104dB(A) @ 10ft/3m] |
| Nominal Output | 110dB (A) @ 1m+/-3dB-Tone 4 [112dB (A) @ 10ft/3m] |
| No. of Tones | 64 (UKOOA/PFEER compliant) |
| No. of Stages | 4 |
| Volume Control | Adjustable -12dB (A) |
| Effective Range | 125m/656ft @ 1KHz |
| Supply Voltages | 24Vdc; 115Vac; 230Vac |
| Stage Switching | DC units: negative or positive |
| AC units:common supply line | |
| Color | Red (RAL3000), Grey (RAL7038) |
| Hazardous Area Rating | A1: Gas Version |
| NEC/CEC: | |
| Class I Div I ABCD T6 Ta -40C to + 70C | |
| Class I Div 2 ABCD T6 Ta -40C to +70C | |
| Class I Zone I IIC T6 Ta -40C to +70C | |
| D1: Dust Version: | |
| NEC/CEC: | |
| Class II Div I FG T6 Ta -40C to +70C | |
| Class II Div 2 FG T6 Ta -40C to +70C | |
| Class III Div 1&2 | |
| Zone 20 IIIB Ta -40C to +70C | |
More Information about the D1xS1R Series
D1xS2F Alarm Horn Sounder
The D1xS2F is a high output alarm horn sounder with re-entrant flare horn rated at 125dB(A). Low current consumption and high SPL in a robust Type 4/4X, IP66 marine grade, corrosion proof aluminium enclosure ensure the D1xS2F is suitable for all Class I & II Division 1, Zone 1 & 20 explosion proof signaling applications. The 24V dc version is approved for public mode fire alarm use and the 110-240V ac version for general signaling use.
Featuring 64 alarm tone sounds, each of the available 4 stage/channels can be remotely triggered. Approved for gas groups ABCD in Class I Division 1, Class I Zone 1 IIC and for dust groups FG in Class II Division 1, Zone 20 IIIB environments. The threaded flameproof joint simplifies both installation and routine maintenance.
| D1xS2F Radial Alarm Horn Sounder | |
| Specifications | |
| Alarm Horn | |
| Maximum Output | 125dB (A) @ 1 meter [116dB(A) @ 10ft/3m] |
| Nominal Output | 121dB (A) @ 1m+/-3dB-Tone 35 [112dB (A) @ 10ft/3m] |
| No. of Tones | 64 (UKOOA/PFEER compliant) |
| No. of Stages | 4 |
| Volume Control | Adjustable -12dB (A) |
| Effective Range | 200m/656ft @ 1KHz |
| Supply Voltages | 24Vdc; 115Vac; 230Vac |
| Stage Switching | DC units: negative or positive |
| AC units:common supply line | |
| Color | Red (RAL3000), Grey (RAL7038) |
| Hazardous Area Rating | A1: Gas Version |
| NEC/CEC: | |
| Class I Div I ABCD T6 Ta -40C to + 70C | |
| Class I Div 2 ABCD T6 Ta -40C to +70C | |
| Class I Zone I IIC T6 Ta -40C to +70C | |
| 24V dc version is approved for public mode fire alarm use | |
| D1: Dust Version: | |
| NEC/CEC: | |
| Class II Div I FG T6 Ta -40C to +70C | |
| Class II Div 2 FG T6 Ta -40C to +70C | |
| Class III Div 1&2 | |
| Zone 20 IIIB Ta -40C to +70C | |
More Information about the D1xS2F Series
D1xS1F Alarm Horn Sounder
The D1xS1F is a high output alarm horn sounder with re-entrant flare horn rated at 117dB(A). Low current consumption and high SPL in a robust Type 4/4X, IP66 marine grade, corrosion proof aluminium enclosure ensure the D1xS1F is suitable for all Class I & II Division 1, Zone 1 & 20 explosion proof signaling applications. The 24V dc version is approved for public mode fire alarm use and the 110-240V ac version for general signaling use.
Featuring 64 alarm tone sounds, each of the available 4 stage/channels can be remotely triggered. Approved for gas groups ABCD in Class I Division 1, Class I Zone 1 IIC and for dust groups FG in Class II Division 1, Zone 20 IIIB environments. The threaded flameproof joint simplifies both installation and routine maintenance.
| D1xS1F Radial Alarm Horn Sounder | |
| Specifications | |
| Alarm Horn | |
| Maximum Output | 117dB (A) @ 1 meter [107dB(A) @ 10ft/3m] |
| Nominal Output | 113dB (A) @ 1m+/-3dB-Tone 4 [104dB (A) @ 10ft/3m] |
| No. of Tones | 64 (UKOOA/PFEER compliant) |
| No. of Stages | 4 |
| Volume Control | Adjustable -12dB (A) |
| Effective Range | 125m/656ft @ 1KHz |
| Supply Voltages | 24Vdc; (10-30V dc) |
| Stage Switching | DC units: negative or positive |
| AC units:common supply line | |
| Color | Red (RAL3000), Grey (RAL7038) |
| Hazardous Area Rating | A1: Gas Version |
| NEC/CEC: | |
| Class I Div I ABCD T6 Ta -40C to + 70C | |
| Class I Div 2 ABCD T6 Ta -40C to +70C | |
| Class I Zone I IIC T6 Ta -40C to +70C | |
| 24V dc version is approved for public mode fire alarm use | |
| D1: Dust Version: | |
| NEC/CEC: | |
| Class II Div I FG T6 Ta -40C to +70C | |
| Class II Div 2 FG T6 Ta -40C to +70C | |
| Class III Div 1&2 | |
| Zone 20 IIIB Ta -40C to +70C | |
More Information about the D1xS1F Series
