Print this pageXtralis VESDA air sampling smoke detector product line
| VLS | VLP | VLC (VN) | VLC (RO) | VLF 250 | VLF 500 | |
Worldwide Approvals |
UL, ULC, ActivFire, C-Tick, FM Global, LPCB, EC/CPD, VdS, CFE, ONORM, AFNOR, CSFM, EMC, ITS, FM, FDA, BOMBA, VNIIPO, HK Fire Services, Bureau Veritas Marine Division, Lloyds Register, INTYG, NY-MEA and EN 54-20.
Click here to access Xtralis VESDA Worldwide Approvals Matrix |
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| Hazardous Area Approval (FM Class 1, Div 2, Groups A,B,C,D,) |
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| Sensitivity Range | 0.005 to 20% obscuration/m (0.0015 to 6 % obs/ft) |
0.025 - 20% obs/m (0.008 to 6.4% obs/ft) |
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| Absolute Calibration and Clean Air Barrier Optics Protection | |
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| Area Coverage (Maximum) | 2000 m2 across 4 sectors |
2000 m2 | 800 m2 | 800 m2 | 250 m2 | 500 m2 |
| Multiple Pipe Addressibility | |
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| Total Number of Alarm Thresholds | 32 (day/night) | 8 (day/night) | 3 | 3 | 8 (day/night) | 8 (day/night) |
| Relay Outputs | 7 or 12 relays | 7 | 3 | 3 | 3 | 3 |
| On-board memory (Events) | 18000 | 18000 | 12000 | 12000 | 18000 | 18000 |
| Flow Fault Threshold (per detector) | 16 | 16 | 4 | 4 | 4 | 4 |
| Flow Sensor Circuit (one per pipe inlet) | 4 | 4 | 1 | 1 | 1 | 1 |
| AutoLearn (Automatically adjusts system to environment) | |
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AutoLearn Smoke™ AutoLearn Flow™ | AutoLearn Smoke™ AutoLearn Flow™ |
| Supported by ASPIRE2™ Pipe Modelling Software | |
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| EN 54-20 Class A-B-C/sensitivity support | Class A (40 holes / 0.08% obs/m) Class B (40 holes / 0.23% obs/m) Class C (60 holes / 0.65% obs/m) |
Class A (30 holes / 0.05% obs/m) Class B (60 holes / 0.06% obs/m) Class C (100 holes / 0.08% obs/m) |
Class A (30 holes / 0.05% obs/m) Class B (36 holes / 0.09% obs/m) Class C (40 holes / 0.165% obs/m) |
Class A (30 holes / 0.05% obs/m) Class B (36 holes / 0.09% obs/m) Class C (40 holes / 0.165% obs/m) |
Class A (12 holes / 0.12%obs/m) Class B (12 holes / 0.35% obs/m) Class C (12 holes / 0.80% obs/m) |
Class A (30 holes / 0.05% obs/m) Class B (30 holes / 0.15% obs/m) Class C (30 holes / 0.32% obs/m) |
| Bar Graph/Indicator LED | Local or Remote (20 segment bar graph display) |
Local or Remote (20 segment bar graph display) |
Local (5 on-board LEDs) Remote (20 segment bar graph display) |
Local (5 on-board LEDs) |
Local (IFF support) |
Local (IFF support) |
Programming Tools Support: On-board Programming module Portable Programmer PC Software (VSC, VSM) – direct PC Software (VSC, VSM) - network |
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| HLI Support | |
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na | with VESDAnet Card and VRT-300 | with VESDAnet Card and VRT-300 |
| Loop Support | I/O loop module bracket - Tyco MX, Simplex IDnet |
I/O loop module bracket - Tyco MX, Simplex IDnet |
Analog addressable loop Integration via model variants - Apollo (VLC-400), Simplex IDnet (VLC-600), Tyco MX (VLC-800) and Esser EB (VLC-700) |
Analog addressable loop Integration via model variants - Apollo (VLC-400), Simplex IDnet (VLC-600), Tyco MX (VLC-800) and Esser EB (VLC-700) |
Analog addressable lop integration via interface card - Siemens FDnet (VLF-xxx-SIE) |
Analog addressable lop integration via interface card - Siemens FDnet (VLF-xxx-SIE) |
| Open Protocol Support |
Open HLI |
Open HLI |
Open HLI |
na | ODCP, Open HLI | ODCP, Open HLI |
| VESDAnet | ||||||
| Max no. devices/detectors on loop | 200/100 | 200/100 | 200/100 | n/a | 200/100 | 200/100 |
| Max distance between devices | 1300 m (4000 ft) | 1300 m (4000 ft) | 1300 m (4000 ft) | n/a | 1300 m (4000 ft) with VN card |
1300 m (4000 ft) with VN card |
| Computer based monitoring & management via VSM software | |
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| Remote relay modules 7 relay version |
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n/a | |
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| Remote relay modules 12 relay version |
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n/a | n/a | n/a | n/a | n/a |
| Compatible Remote bar graph displays Display 7 relays |
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n/a | |
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| Compatible Remote bar graph displays Display 12 relays |
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n/a | n/a | n/a | n/a | n/a |
| Compatible Remote bar graph displays Display no relays |
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n/a | n/a | n/a |
* Subject to local codes & standards
Learn more
How VESDA works
View this short animation (Quicktime movie) showing how a VESDA smoke detection system works.
Approvals
This quick reference matrix indicates the approvals that have been obtained for each VESDA detector.
Very early warning smoke detection
Learn how VESDA provides the earliest possible warning of a fire by viewing this short animation (Quicktime movie).
Why VESDA?
Learn why VESDA air sampling smoke detectors have been selected by companies around to the world to protect life and business.
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