To avoid the breakdown of several stub lines in case of a short circuit, line separators may be inserted. The line separator is used where several stub lines are connected to the FDnet/C-NET at one point, if no other device is given between the T-tap. For retrofitting of existing, collective systems to addressable Sinteso/Cerberus PRO fire detection systems.
The separator is an electronic switch, integrated into the FDnet/C-NET. It separates the negative conductor in case of a short circuit, so that the short-circuit-free side can continue to operate. The separator has 2x2 connectors for the detector line. Yellow LED for the status indication signals the short circuit separation.
DC 12...33 V
≤95 % rel.
FDnet -> FS20, AlgoRex, SIGMASYSC-NET -> FS720
Dimensions (W x H x D)
44 x 47.5 x 10 mm
TS35_122 U-rail, TS35_288 U-rail