The linear heat detector LIST consists of the evaluation unit LISTcontroller, the sensor cable SEC 20 and the corresponding connection units CBO 20.
Approved by VdS according to EN 54-22:2020-07 (G 213072), response classes A1N, A2N, BN and certified according to ATEX zones 2 and 22, our LIST system withstands the most demanding environmental conditions.
The maximum connectable total cable length per evaluation unit is 3,500m in normal operation. Up to 254 alarm sections can be configured via the RELMOD relay module and the alarm and fault status
can be transmitted to higher-level systems (FACP/PLC). Various open data protocols are available for direct transmission of all unit and sensor cable statuses to the PLC.
Ideally suited for the following areas of application
- Road and railway tunnels
- Parking garages
- Larger conveyor belt systems
- Cable trays
- Halls with large heights
Do you have questions about our innovative LIST temperature measurement and early fire detection system? We have compiled the answers to the five most frequently asked questions for you. You can find more helpful answers on our FAQ page. You are also welcome to send us a non-binding enquiry via our contact form at any time.
In addition to standard sensor distances, any distances according to customer requirements are also offered.
The SEC 20 sensor cable for the LIST system can be repaired several times without impairing its functionality or losing its properties. The same applies to the SEC 15 sensor cable for the d-LIST system.
Up to 254 fire sections can be programmed. Section-by-section alarm signalling takes place either via relay contacts of the RELMOD relay module or via open data protocols to higher-level systems (FACP/PLC).