Description
Technical Description – BExCS110-L2 Explosion Proof Alarm Horn & LED Beacon
Features
- Marine grade, corrosion proof, LM6 aluminium enclosure
- Ingress protection IP66/67
- Automatic synchronisation on multi-beacon systems
- Choice of five flash rates: 1Hz, 1.5Hz, 2Hz, double and triple flash.
- High and low power Steady modes
- Three remotely selectable stages/channels on DC versions.
- Glass lens & Stainless Steel guard
- UV stable PC field replaceable lens colour filter
- Dual M20 cable entries – adaptors available.
- Stopping plug included.
- Duplicate cable terminations (in & out for daisy-chain installations)
- Ratchet adjustable stainless steel ‘U’ bracket.
- Reverse polarity diode fitted.
- IP66/67 ingress protection.
- 160 candela effective light intensity.
- ‘Stage Programmable’ version available with 45 tones & 4 remotely selectable stages.
Specification
| Alarm Horn Sounder: | |
| Maximum output: | 117dB(A) @ 1 metre [108dB(A) @ 10ft/3m] |
| Nominal output: | 110dB(A) @ 1m +/- 3dB – Tone 2 [101dB(A) @ 10ft/3m] |
| No. of tones: | 32 (UKOOA / PFEER compliant) |
| No. of stages: | 3 |
| Volume control: | Max. 110dB(A); Min. 72dB(A) – Tone 2 |
| Effective range: | 100m/328ft @ 1KHz |
| Voltages: | 24V dc; 48V dc; 115V ac; 230V ac |
| Stage switching: | Negative or positive |
| LED Beacon: | |
| Source: | Array of 4 x High Power Cree® LED’s |
| Modes: | 1Hz flash (60 fpm) 1.5Hz flash (90 fpm) 2Hz flash (120 fpm) Double strike flash Triple strike flash High Power Steady/Low Power Steady |
| Eff. Intensity cd: | 87 cd – High Power Steady – 160 cd – 1Hz flash |
| Voltages: | 24V dc; 115V ac; 230V ac |
| General: | |
| Ingress protection: | IP66/67 |
| Enclosure matl: | Marine grade copper free LM6 Aluminium |
| Enclosure finish: | Phosphated & powder coated |
| Horn material: | High impact UL94 V0 & 5VA FR ABS (Red) |
| 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 |
| Grounding stud: | M5 |
| Temperature: | -50° to +70°C (-58°F to +158°F) |
| Relative humidity: | 95% – Additional tropicalisation is recommended for applications where both high relative humidity and high ambient temperatures exist |
| Weight: | DC: 4.80kg/10.56Ibs AC: 5.00kg/11Ibs |
| SPL data +/-3dB(A), Candela with clear lens – at optimum voltage | |
Current Consumption
| Alarm Horn | LED Beacon | |||||
| Version: | Voltage: | Current: | Voltage: | Steady High Power: |
Steady Low Power: |
Flashing 1Hz: |
|---|---|---|---|---|---|---|
| 24V dc | +/-25% | 265mA | 18-54V | 240mA | 134mA | 110mA |
| 115V ac 50/60Hz | +/-10% | 110mA | +/-10% | 95mA | 78mA | 90mA |
| 230V ac 50/60Hz | +/-10% | 56mA | +/-10% | 48mA | 37mA | 45mA |
Effective Candela Lens Colour Factor
| Amber | Blue | Clear | Green | Red | Yellow |
| 0.70 | 0.24 | 1.00 | 0.25 | 0.23 | 0.93 |
Please refer to datasheet for more information
Manual - BExCS110-L2 Explosion Proof Alarm Horn & LED Beacon
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IECEx Certificate of Conformity
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ATEX Certificate
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EU Declaration of Conformity
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