BExTBG05 E2S vietnam Đèn báo điện thoại _ BExTBG05 Explosion Proof Telephone Beacon 5 Joule
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
BExTBG05 Explosion Proof Telephone Beacon 5 Joule
The flameproof BExTBG05 telephone initiated Xenon beacons are suitable for Zone 1, 2, 21 & 22 applications. Approved to IECEx, ATEX, Ex EAC and INMETRO standards.
The BExTBG05 5 Joule units are telephone initiated beacons. Their robust construction makes installation in the harshest of environments possible. Additional features include stainless steel lens guard and stainless steel mounting bracket as standard. The ring tone detect circuit senses the ringing voltage on the telephone line and switches the supply (115V ac or 230V ac) to enable the beacon until the telephone is answered.
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
| Energy: | 5 Joules (5Ws) |
| Flash rate: | 1Hz (60 fpm) |
| Peak Candela: | 500,000 cd - calculated from energy (J) |
| Eff. Intensity cd: | 250 cd - calculated from energy (J) |
| Peak Candela: | 39,463 cd* - measured ref. to I.E.S. |
| Eff. Intensity cd: | 120 cd* - measured ref. to I.E.S. |
| Lens colours: | Amber, Blue, Clear, Green, Magenta, Red & Yellow |
| 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 |
| Tube life : | Emissions are reduced to 70% after 5 million flashes |
| 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 |
| Weight : | 2.75kg/6.05Ibs |
| *Candela measurements representative of performance with clear lens at optimum voltage. | |
Current Consumption
| Version: | Voltage: | Current: | |
|---|---|---|---|
| 115V ac | 50Hz/60Hz | +/-10% | 140mA |
| 230V ac | 50Hz/60Hz | +/-10% | 55mA |
Part Codes
| Version: | Part code: | |||||||
|---|---|---|---|---|---|---|---|---|
| Product type: | BExTBG05 | Explosion proof Telephone Initiated 5J Xenon Beacon | ||||||
| Type: | DP | Ex d, UV stable PC Colour Lens | ||||||
| Voltage: | AC115 AC230 |
115V ac 240V ac |
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| 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 |
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| Adaptor/Stopping plug material: [m] |
B N S |
Brass Nickel Plated Stainless Steel |
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| 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) |
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| Product version: [v] | A1 | Default - IECEx, ATEX, Ex EAC & INMETRO | ||||||
| Enclosure colour: [x] | R S |
Red RAL3000 Special - contact E2S |
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| Lens colour: [y] | A B C G M R Y |
Amber Blue Clear Green Magenta Red Yellow |
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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 IIC T5 Gb Ta. -50°C to +45°C
- II 2G Ex d IIC T4 Gb Ta. -50°C to +70°C
- II 2D Ex tb IIIC T90°C Db Ta. -50°C to +40°C
- II 2D Ex tb IIIC T105°C Db Ta. -50°C to +55°C
- II 2D Ex tb IIIC T120°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 |
