2 Đèn LED _ BExCBGL2-L2 Explosion Proof Dual LED Beacon
Xuất sứ: UK
Nhà cung cấp: STC Vietnam
Hãng sản xuất: E2S Warning Signals VietNam
Ứng dụng sản phẩm: Dầu khí_Công Nghiệp_Hóa Dầu_Hàng Hải
Mr. Vương
BExCBGL2-L2 Explosion Proof Dual LED Beacon
The flameproof BExCBGL2-L2 dual LED beacons are suitable for Zone 1, 2, 21 & 22 applications.Approved to IECEx and ATEX standards.
The BExCBGL2-L2D dual LED beacons robust construction enables installation in the harshest of environments. The beacons may be connected from a single supply for simultaneous operation or from separate supplies for independent operation.
The BEx range features enclosures manufactured from corrosion proof, marine grade copper free LM6 aluminium with a chromate and powder coat finish. All models have two M20 cable entries, large termination areas containing in & out terminals and an ingress protection of IP66/67.
Specification
| Source: | Dual arrays 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 (each beacon) |
| Eff. Intensity cd: | 160 cd - 1Hz flash (each beacon) |
| Lens colours: | Amber, Blue, Clear, Green, Magenta, Red & Yellow |
| Voltages DC: | 24vdc |
| Voltages AC: | 115vac; 230vac |
| Ingress protection: | IP66/67 |
| Enclosure matl: | Marine grade copper free LM6 Aluminium |
| Enclosure finish: | Chromate & powder coated finish - anti-corrosion. |
| Colour: | RAL3000 Red (others available on request) |
| Cable entries: | Dual M20 ISO (one stopping plug inc) |
| 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 range: | -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 |
| LED life: | 60,000 hours |
| Weight: | DC: 4.00kg/8.8Ibs AC: 4.35kg/9.57Ibs |
| *All candela data is representative of performance with clear lens at optimum voltage. | |
Current Consumption
| Version: | Voltage: | Steady High Power: | Steady Low Power: | Flashing 1Hz: |
|---|---|---|---|---|
| 24V dc | 18-54V dc | 240mA | 134mA | 110mA |
| 115V ac | 103.5-126.5V ac 50/60Hz | 95mA | 78mA | 90mA |
| 230V ac | 207-253V ac 50/60Hz | 48mA | 37mA | 45mA |
| Current listed per beacon | ||||
Part Codes
| Version: | Part code: | |||
|---|---|---|---|---|
| Product type: | BExCBGL2L2 | Explosion proof Dual LED Beacon | ||
| Type: | DP | Ex d, UV stable PC Colour Lenses | ||
| Voltage: | DC024 AC115 AC230 |
24V dc 115V ac 240V ac |
||
| Cable Entry Type:[e] Note: |
A B C D E F G |
2 x M20x1.5mm 2 x 1/2" NPT - adaptors 2 x 3/4" NPT - adaptors 2 x M25x1.5mm - adaptors 1 x 1/2" NPT - adaptor 1 x 3/4" NPT - adaptor 1 x M25x1.5mm - adaptor M20 stopping plugs for unused entries supplied |
||
| Adaptor/Stopping plug material: [m] |
B N S |
Brass Nickel Plated Stainless Steel |
||
| Bracket/guard matl: [s] | 1 2 3 4 |
A2 304 Stainless Steel A4 316 Stainless Steel A2 304 St/St with Equip. Tag A4 316 St/St with Equip. Tag (304) |
||
| Product version: [v] | A1 | Default - IECEx, ATEX | ||
| Enclosure colour: [x] | R S |
Red RAL3000 Special - contact E2S |
||
| 1st LED lens colour: [y] 2nd LED lens colour: [y] |
A B C G M R Y |
Amber Blue Clear Green Magenta Red Yellow |
A B C G M R Y |
Amber Blue Clear Green Magenta Red Yellow |
Assemblies
Assemblies: The products from the BEx range are available as multiple unit assemblies pre-wired with and without junction boxes. See the BExP data sheet for further info or contact E2S sales.
Coding
- II 2G Ex d IIB T6 Gb Ta. -50°C to +55°C
- II 2G Ex d IIB T5 Gb Ta. -50°C to +70°C
- II 2D Ex tb IIIC T65°C Db Ta. -50°C to +40°C
- II 2D Ex tb IIIC T80°C Db Ta. -50°C to +55°C
- II 2D Ex tb IIIC T95°C Db Ta. -50°C to +70°C
Effective Candela lens colour factor
| Amber | Blue | Clear | Green | Red | Yellow |
| 0.70 | 0.24 | 1.00 | 0.25 | 0.23 | 0.93 |
Multi-function patterns
| Stage 1: [On board] |
Stage 2: [Remote] |
Stage 3: [Remote] |
|
|---|---|---|---|
| Steady High Power | Flashing 1Hz | Triple Strike | |
| Steady Low Power | Flashing 1Hz | Triple Strike | |
| Flashing 1Hz | 2x Flash 2Hz | Triple Strike | |
| Flashing 1.5Hz | Flashing 2Hz | Double Strike | |
| Flashing 2Hz | Triple Strike | Triple Strike | |
| Double Strike | Steady High Power | Triple Strike | |
| Triple Strike | Flashing 2Hz | Double Strike | |
| Note: Remote second and third stage on DC units only | |||
