NEOSURGE describes the surge protection developed in 2020 for the NEOLINE. A NEOSURGE module contains two identical boards for one sensor line each. A special circuit board was developed to protect the system bus line to the sensors, consisting of a coarse and fine protection for all external lines going out of the building. In module housings for mounting in the 19" cabinet of the signaling system on a standard rail. One NEOSURGE is sufficent for two strands NEOSUPPLY.
NEOSURGE
Working temperature:
- -40C° to + 80C°
MTBF:
- > 40000h
MTBR:
- < 10 mins
Lightning protection zone:
- 1
Casing:
- ABS for standard rail mounting
Degree of protection:
- IP00
Dimensions:
- 125mmx80mmx45mm H/W/D
Weight:
- about 110g
mech. Connections:
- Spring-loaded terminals for coax inner conductor, clamps for coax shield and M3 screw connection for cable lugs (eyelet)
Connections:
- 2x NEOBus input and output
- 2x PE (>2.5²mm recommended)
Operating modes:
- passive surge protection