| Product reference | H-251A | |
| Product description | Rechargeable safety handlamp | |
| Code | ATEX | II 2 GD EEx e ib IIC T4 IP66 T135°C |
| IECEx | Ex e ib I/IIC T4 IP65 | |
| Apparatus standards | EN50014, EN60079-7 (+EN50019), EN50020, EN50281-1-1, IEC60079-0, IEC60079-7, IEC60079-11 |
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| Type of protection | "e" increased safety, "ib" intrinsic safety | |
| Area of classification (Gases) | Zones 1 and 2, Gas Groups IIA, IIB, IIC | |
| Temp. classification (Gases) | T4 | |
| Area of classification (Dust) | Zones 21 and 22 | |
| Max. surface temperature (Dust) | 135°C | |
| Ambient temperature | -20°C to +40°C | |
| Certificate | BAS00ATEX2176, IECEx TSA 05.0017X | |
| Enclosure | Thermoplastic, anti-static | |
| Lens | Toughened glass (6mm) | |
| Beam type | Spot | |
| Light source: | Pt. no. | H-69 |
| Type | Halogen filled filament bulb | |
| Volts | 3.75v | |
| Watts | 2.8w | |
| Output | 39 lm (at 3.75v) | |
| Life | 100hrs | |
| Power source: | Pt. no. | H-66 |
| Type | Rechargeable battery, sealed lead acid | |
| Volts | 4v | |
| Capacity | 5Ah | |
| Life | up to 500 recharge cycles | |
| Light duration | Up to 7 hours | |
| Ingress protection | IP66 to EN60529/IP65 to IEC60529 | |
| Weight (incl. battery) | 1.75kg | |
| Compatible charger | C-251 HV or C-251 LV | |
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CE marked to ATEX Directive |
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Explosive gas, vapour and mist certified for zones 1 & 2, up to T4 temperature class |
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Dust ignition protected for zones 21 and 22, for dusts with ignition temperatures over 135°C |
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Electronic current limited battery with power fail operation and deep discharge protection |
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Enhanced light output from halogen bulb |
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Robust anti-static thermoplastic lamp enclosure |
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Ingress protection to IP66 |
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For use with Wolf C-251HV/LV chargers |
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Lloyd’s Register Type Approved and certified to IECEx SchemeApproved |
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Supplied with detachable shoulder strap |
