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D-ZL 441Ex | D-ZL 430/31Ex | M22D
Ex ignition lances and high-voltage cables
Ignition lances and high-voltage cables for hazardous areas. Flexible lengths of ignition lances and cables for configuration of an Ex high energy ignition system for hazardous areas.
Functionality: High voltage transmission with detachable connection as flameproof enclosure (Ex d)
Features
- > 1,000,000 ignition sparks with one ignition tip
- Easy to replace standard ignition tips
- ATEX and IECEx certified ignition lances and high-voltage cables
- Connection between ignition lance and high-voltage cable using Ex-d connection housing
- Use at temperatures up to 1,000 °C
- Ignition lance lengths up to 15 m possible
- High-voltage cables in standard lengths up to 50 m, special applications up to 500 m
Benefits
- Safe and reliable ignition even when used in potentially explosive atmospheres
- Flexible adaptation for a wide range of applications and customer requirements
- Low-wear due to ignition tip ideally tailored to the application
Applications
- Refineries: Ignition of gas and oil burners
- Sulfur recovery plants
- Marine: Direct ignition of gas and oil in auxiliary boilers, IGG or other combustion processes on ships
Technical Data
- Technical data
- Explosion protection
Connections | Ignition lance ø 22 mm: High-voltage cable (B2) |
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Ignition lance lengths | ø 17.2 mm: 0.5 … 2 mø 22 mm: 0.7 … 15 m (max. 4 m without separation point)ø 25 mm: 0.7 … 15 m (max. 4 m without separation point)ø 26.7 mm: 0.7 … 15 m (max. 4 m without separation point) |
Ambient temperature | -40 … +80 °C (High-voltage cable D-ZL 441Ex)-40 … +80 °C (High-voltage cable D-ZL 43xEx)-40 … +80 °C (High-voltage cable M22D, M30D) |
High-voltage cable lengths | D-ZL … Ex: 3, 5, 6, 10, 15, 20 m up to max. 50 mM22D, M30D: up to 500 m |
D-ZL 441Ex | II 2 G Ex db IIC T6 Gb, II 2 D Ex tb IIIC T80 °C Db |
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D-ZL 430Ex | (NEC) Class 1, Div. 1, Group B, C |
D-ZL 431Ex | (NEC) Class 1, Div. 2, Group B, C |
M22D, M30D | II 2 G Ex db IIC T6 Gb |
USP
- Ignition lances for potentially explosive atmospheres up to zone 1
Accessories
- Recommended
- Optional
Ignition tip |
D-VE 500 |