- 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)
 

















