PRODUCT OVERVIEW
The flameproof BExCL110-L2 combination omni-directional alarm horn sounder and high output LED beacon is suitable for Zone 1, 2, 21 & 22 applications. Approved to IECEx and ATEX standards.
The unique radial horn on the compact BExCL110-L2-R distributes the audible warning signal omni-directionally allowing the visual signal to be orientated optimally. Sound level outputs are up to 115dB (A) at 1 meter with a choice of 32 alarm tones and 3 remotely selectable stages. The LED beacon contains an array of 4 high output, multi-function L.E.D.s. with a total of 7 modes of operation – 5 flashing modes and 2 steady modes for use in indicator / status applications. DC voltage versions feature three remotely select-able stages enabling multiple warnings to be signaled from one device.
Key Features
- Marine grade, corrosion proof, LM6 aluminum enclosure
- Omni-directional sound output.
- Automatic synchronization on multi-beacon & sounder systems.
- Beacons can be set to ‘flip-flop’ alternating mode with other units on multi-beacon systems.
- Very large termination area.
- Dual M20 cable entries – adapters available.
- Stopping plug included.
- Ratchet adjustable stainless steel ‘U’ bracket.
- Reverse polarity diode fitted.
- IP66/67 ingress protection.
- 160 candela effective light intensity.
- UV stable PC, field replaceable, color lens filters.
Models
| Alarm Sounder | ||||||
| Model | Voltage | Current | LED Beacon Voltage | Steady-High Current | Steady-Low Current | Flashing Current |
| BExCL110-024-(lens color) | 24 VDC +/-25% | 265mA | 18-54 VDC | 240mA | 134mA | 110mA |
| BExCL110-115-(lens color) | 115 VAC +/-10% 50Hz/60Hz | 110mA | +/- 10% | 95mA | 78mA | 90mA |
| BExCL110-230-(lens color) | 230 VAC +/-10% 50Hz/60Hz | 56mA | +/- 10% | 48mA | 37mA | 45mA |
Specs
Sounder/Horn Specs
- Maximum output: 115dB (A) @ 1 meter [106dB (A) @ 10ft/3m]
- Nominal output: 110dB (A) @ 1m +/- 3dB – Tone 2 [101dB (A) @ 10ft/3m]
- Number of tones: 32 (UKOOA / PFEER compliant)
- Number of stages: 3
- Volume control: Max. 110dB (A); Min. 72dB (A) – Tone 2
- Effective range: 100m/328ft @ 1 KHz
- 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
- Effective Intensity cd:
- 87 cd – High Power Steady
- 160 cd – 1Hz flash
- Voltages: 24V dc; 115V ac; 230V ac
General Specs
- Ingress protection: IP66/67
- Enclosure material: Marine grade copper free LM6 Aluminum
- Enclosure finish: Chromate & powder coated
- Horn material: High impact UL94 V0 & 5VA FR ABS (Red)
- Cable entries: Dual M20 ISO (one stopping plug incl.)
- Terminals: 0.5 – 2.5mm² (20-14 AWG)
- Enclosure volume: <2 liters
- 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 range: -50° to +70°C (-58°F to +158°F)
- Relative humidity: 90% at 20°C [68°F]
- Weight: DC 4.80kg/10.56Ibs AC 5.00kg/11Ibs
- SPL data +/-3dB (A), Candela with clear lens – at optimum voltage
Approvals and Coding
- Approvals:
- IECEx KEM 10.0002X
- IEC 60079-0
- IEC 60079-1
- IEC 60079-31 (2011)
- IEC 60079-2007-4
- IEC 60079-2013
- ATEX KEMA 00ATEX2006X
- EN 60079-0
- EN 60079-1
- EN 60079-31 (2012 + A11)
- EN 60079-2007
- EN 60079-2014
- TR-CU Ex EAC certificate RU C-GB.AA71.B.00109
- Coding:
- II 2G Ex d IIB T5 Gb Ta. -50°C to +50°C
- II 2G Ex d IIB T4 Gb Ta. -50°C to +70°C
- II 2D Ex tb IIIC T70°C Db Ta. -50°C to +40°C
- II 2D Ex tb IIIC T85°C Db Ta. -50°C to +55°C
- II 2D Ex tb IIIC T100°C Db Ta. -50°C to +70°C
Tone Table
| Stage 1 | WAV file | Frequency Description | Stage 2 | Stage 3 |
|---|---|---|---|---|
| T 1 | Sound | Continuous 1000Hz Toxic Gas Alarm | T 31 | T 11 |
| T 2 | Sound | Alternating 800/1000Hz at 0.25s intervals | T 17 | T 5 |
| T 3 | Sound | Slow Whoop 500/1200Hz at 0.3Hz with 0.5s gap repeated | T 2 | T 5 |
| T 4 | Sound | Sweeping 800/1000 at 1Hz | T 6 | T 5 |
| T 5 | Sound | Continuous at 2400Hz | T 3 | T 27 |
| T 6 | Sound | Sweeping 2400/2900Hz at 7Hz | T 7 | T 5 |
| T 7 | Sound | Sweeping 2400/2900Hz at 1Hz | T 10 | T 5 |
| T 8 | Sound | Siren 500/1200/500Hz at 0.3Hz | T 2 | T 5 |
| T 9 | Sound | Sawtooth 1200/500Hz at 1Hz | T 15 | T 2 |
| T 10 | Sound | Alternating 2400/2900Hz at 2Hz | T 7 | T 5 |
| T 11 | Sound | Intermittent 1000Hz at 0.5Hz General alarm | T 31 | T 1 |
| T 12 | Sound | Alternating 800/1000Hz at 0.875Hz | T 4 | T 5 |
| T 13 | Sound | Intermittent 2400Hz at 1Hz | T 15 | T 5 |
| T 14 | Sound | Intermittent 800Hz 0.25s on 1s off | T 4 | T 5 |
| T 15 | Sound | Continuous at 800Hz | T 2 | T 5 |
| T 16 | Sound | Intermittent 660Hz 150mS on, 150mS off | T 18 | T 5 |
| T 17 | Sound | Alternating 544Hz (100mS)/440Hz(400mS) | T 2 | T 27 |
| T 18 | Sound | Intermittent 660Hz 1.8s on, 1.8s off | T 2 | T 5 |
| T 19 | Sound | 1400Hz to 1600Hz sweep up over 1s -1600Hz to 1400Hz sweep down over 0.5s | T 2 | T 5 |
| T 20 | Sound | Continuous 660Hz | T 2 | T 5 |
| T 21 | Sound | Alternating 554/440Hz at 1Hz | T 2 | T 5 |
| T 22 | Sound | Intermittent 554Hz at 0.875Hz | T 2 | T 5 |
| T 23 | Sound | 800Hz pulsing at 2Hz | T 6 | T 5 |
| T 24 | Sound | Sweeping 800/1000Hz at 50Hz | T 29 | T 5 |
| T 25 | Sound | Sweeping 2400/2900Hz at 50Hz | T 29 | T 5 |
| T 26 | Sound | Simulated bell sound | T 2 | T 1 |
| T 27 | Sound | Continuous 554Hz | T 26 | T 5 |
| T 28 | Sound | Continuous 440Hz | T 2 | T 5 |
| T 29 | Sound | Sweeping 800/1000Hz at 7Hz | T 7 | T 5 |
| T 30 | Sound | 420Hz repeating 0.625s on, 0.625s off Australian alert signal | T 32 | T 5 |
| T 31 | Sound | 1200/500Hz at 1 Hz Prepare to Abandon Platform | T 11 | T 1 |
| T 32 | Sound | Sweeping 500/1200Hz 3.75s on, 0.25s off 15Hz | T 26 | T 1 |
| Country specific or custom tone configurations and alarm frequencies are available upon request. | ||||
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