- Description
- Technical Data
- Approvals
- Coding
- Resources
- Video
Description
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The D1xC1X05R is a globally certified alarm horn sounder with a compact, omni-directional horn and combined with a 5 Joule Xenon strobe beacon. The robust Type 4/4X, IP66 marine grade, corrosion proof aluminum enclosure is approved for Class I & II Div 1, Zone 1 & 20, IECEx and ATEx 1, 2, 21 & 22 explosion proof signaling applications.
Featuring 64 alarm tone sounds, each of the available 4 stage/channels can be remotely triggered. Class D amplification provides a high sound output at optimum operating current. The threaded flameproof joint, multiple cable entries and duplicated, pluggable termination simplifies both installation and routine maintenance. The 24Vdc Class I version is approved for public (alarm horn) and private mode fire alarm use (strobe beacon).

Technical Data
Alarm Horn: | |
---|---|
Maximum output: | 110dB(A) @ 1 meter [101dB(A) @ 10ft/3m] Class II version: 94dB(A) @ 1 meter [85dB(A) @ 10ft/3m] |
Nominal output: | 105dB(A) @ 1m +/- 3dB – Tone 4 [96dB(A) @ 10ft/3m] Class II version: 90dB(A) @ 1 metre [81dB(A) @ 10ft/3m] |
No. of tones: | 64 (UKOOA / PFEER compliant) |
No. of stages: | 4 |
Volume control: | Full range |
Effective range: | 125m/410ft @ 1KHz |
Voltages DC: | 24Vdc (20-28Vdc) |
Voltages AC: | 110-120Vac, 220-240Vac |
Stage switching: | DC units: negative or positive AC units: common supply line |
Strobe Beacon: | |
Energy: | 5 Joules (5Ws) |
Flash rates: | Option 1: 1Hz (60 fpm) Option 2: 1.5Hz (90 fpm) Option 3: Double Strike |
Eff. Intensity: | 143 cd* – measured ref. to I.E.S. |
Peak Candela: | 46,976 cd* – measured ref. to I.E.S. |
Eff. Intensity: | 250 cd – calculated from energy (J) |
Peak Candela: | 500,000 cd – calculated from energy (J) |
Lens colors: | Amber, Blue, Clear, Green, Magenta, Red & Yellow |
Tube life: | Emissions reduced to 70% > 5 million flashes |
General: | |
Ingress protection: | EN60529: IP66 UL50E / NEMA250: 4 / 4X / 3R / 13 |
Enclosure material: | Marine grade aluminum LM6 – copper free Chromated & powder coated – corrosion proof |
Enclosure color: | Red or Grey, custom colors available on request |
Cable entries: | 1×1/2"NPT & 2xM20 – thread adaptors available |
Terminals: | 0.5 – 2.5mm² (20-14 AWG) Pluggable, duplicated terminals |
Grounding stud: | M5 |
Line monitoring: | Blocking diode included. EOL Min. 500 Ohm 2W, or 3k3 Ohm 0.5W resistor or diode (DC versions) can be fitted |
Enclosure volume: | <2 liters |
Installation temp: | -55 to +85°C [-67° to +185°F] |
Storage temp: | -55 to +85°C [-67° to +185°F] |
Relative humidity: | 99% |
Vibration test: | 35Hz for a duration 4Hr (UL464) |
Jarring test: | 3ft/lb Energy (UL464) |
Impact test: | 3x 5lb (UL464) |
Relative humidity: | 95% – Additional topicalization is recommended for applications where both high relative humidity and high ambient temperatures exist |
Weight: | 4.9kg/10.9lbs |
Approvals

- UL/cUL/ULC File ref: E230764
- IECEx Certificate: IECEx ULD 19.0008X
- ATEX Certificate: DEMKO 19 ATEX 2141X
- CSFM listing: 7136-2279:0506
- UKCA certificate: UL21UKEX2132X
Coding
- NEC Class / Zone
Class I Zone 1 IIC T4 Gb Ta -55°C to +85°C
Class I Zone 1 IIC T4A Gb Ta -55°C to +80°C
Class I Zone 1 IIC T5 Gb Ta -55°C to +60°C
Class I Zone 1 IIC T6 Gb Ta -55°C to +45°C - CEC Class / Zone
Class I Zone 1 IIC T5 Gb Ta -55°C to +55°C
Class I Zone 1 IIC T6 Gb Ta -55°C to +45°C - NEC Class / Div
Class I Div 1 ABCD T4 Ta -55°C to +85°C
Class I Div 1 ABCD T4A Ta -55°C to +80°C
Class I Div 1 ABCD T5 Ta -55°C to +60°C
Class I Div 1 ABCD T6 Ta -55°C to +45°C - CEC Class / Div
Class I Div 1 ABCD T5 Ta -55°C to +55°C
Class I Div 1 ABCD T6 Ta -55°C to +45°C - IECEx / ATEX
II 2G Ex db IIC T4/T5 Gb Ta -55°C to +75°C
II 2G Ex db IIC T5 Gb Ta -55°C to +55°C
II 2G Ex db IIC T6 Gb Ta -55°C to +40°C (DC only)
II 2D Ex tb IIIC T115°C Db Ta ‐55°C to +75°C - NEC Class / Zone – Product version: D
Class II Zone 20 IIIB T4A Gb Ta -55°C to +70°C - NEC Class / Div – Product version: D
Class II Div 1 Group FG T4A Ta -55°C to +70°C
See product manual for full voltage specific coding.
Resources
- Datasheet
- Class I Div 1 & Zone 1, 2, 21, 22 Installation Manual
- Class II, III Div 1 & Zone 20 Installation Manual
- IECEx Certificate
- ATEX Certificate
- UL Certificate of Compliance
- CSFM Listing
- UKCA Certificate
- CCOE PESO
- Declaration of Conformity
- 2D drawing (PDF)
- Wiring Schematic DC voltage
- Wiring Schematic AC voltage
- Nameplate Drawing
- Pipe Mount Drawing (PDF)