SBEx-2 protective line continuity (version N and P) 312.00 € Intrinsically safe barrier Ex Atex for control of the protective line PE continuity in version "N" and "P", auxiliary voltage supply 8.2 VDC View more
SBEx-2S protective line continuity (version N and P) 312.00 € Intrinsically safe barrier Ex Atex for control of the protective line PE continuity in version "N" and "P", auxiliary voltage supply 16 VDC View more