Expansion Board ISO-Expander C2B

Expansion Board ISO-Expander C2B

VdS-Class C (accessories of the EMZ) The ISO-Expander C2B expansion board decouples the com2BUS into 3 electrically and galvanically isolated com2BUS strings. As a result, the VdS demands that separate security areas be free of retroactive effect. The additional galvanic isolation of the individual strings makes it possible to decouple potential differences that occur when components are installed in different buildings.