The LIOS DE.TECT linear heat detection system is easy to integrate into fire management systems. It can be configured with one, two, or four channels each providing up to a 10 km range (6 km for a four-channel configuration).
Each channel has 1000 programmable zones that can all be set up with individual alarm and pre-alarm criteria for highly granular and precise fire detection. Combined with the high sensitivity and fast response time, this ensures the quickest possible fire detection and precise localization of the source.
A linear heat detection system must meet the highest requirements for reliability and in this regard, the DE.TECT system is exceptional. The controller has no moving parts, it is immune to electromagnetic disturbances, and it has a Mean Time Between Failure of more than 45 years, ensuring reliable fire detection in even the toughest environments.
With thousands of LIOS linear heat detection systems installed Worldwide, the DE.TECT system is the standard within linear optical heat detection and the system behind the successful FibroLaser fire detection equipment from SIEMENS.
Features
- Quick fire detection and precise localization of the source
- Information on the magnitude and direction of the fire spread
- Alarm and pre-alarm for each zone
- Selectable alarm and pre-alarm criteria
- Sampling interval down to 0.25 m
- 10,000 m detection range
- Easy to integrate into fire management systems
| 1 Channel Models | 1, 2, 4, 6, or 10 km sensor cable (distance range) |
| 2 Channel Models | 1, 2, 4, 6, or 10 km sensor cable per channel |
| 4 Channel Models | 1, 2, 4, or 6 km sensor cable per channel |
Electrical Data
| Programmable Inputs | 4 (Optional up to 40) |
| Programmable Outputs (potential-free) | 12 (Optional up to 106) |
Mechanical data
| Controller | 19" rack / 3 units of height |
| Dimensions (HxWxD) | 13.5x44.9x29 cm |
| Weight | 13 kg |
Electrical data
| Operating Voltage (DC Controller) | DC 12 ... 48 V |
| Mains Voltage (AC Controller) | Ac 100 ... 240 V |
| Power Consumption (DC Controller) | <25W (max. 45 W/60°C |
| Communication interfaces | LON, TCP/IP, Modbus, RS232, USB |
Optical data
| Fiber type | Gradient index 62.5/125 µm multimode |
| Optical Connector | E2000 / APC |
| Laser Clasification | Class 1M (EN60825-1) |
Environment Conditions
| Storage Temperature | -35 ... +75°C |
| Operating Temperature | -10 ... +60°C |
| Humidity (non condensing) | ≤95% rel. |
| Protections class (IEC 60529) | IP51 |
Approvals
| VdS (pr EN 54-22) | G 211030, response classes A1N, BN, CN |
| UL | S25135 |
Our linear heat detection systems are practical, field-tested, and approved
Driven by demanding requirements from today’s safety market LIOS DE.TECT provides a highly proven product based on fulfilling international quality standards recognized by the
- VdS (Association of German Property Insurers)
- prEN 54-22 Class A1N
- ISO 9001 and ISO 14001
- TÜV Rheinland n CE (Electromagnetic Compliance, Europe)
- UL 521, ULC S530 spacing up to 50ft
- ATEX certified
