Additional Information:
A safety barrier does not replace an overvoltage protection according to IEC 801, DIN VDE 0185 and 0855. VdS approval is not required.
You can find more detailed information on the installation and the operation in the documentation Part No. 798920 for IQ8Quad Ex (i) series detectors and Part No. 798913 for 9100 Ex (i) series detectors.
System requirements
- Number of detectors up to max. 8 fire detectors per zone.
- Loop length per zone up to max. 300 m. (Total length measured from the terminals of the detector zone).