Couplers & I/O modules: Item no. 750-624/020-002Filter module for field-side power supply (surge); 24 VDC; Higher isolation; Ground Fault Diagnostics1 of 3Item no. 750-624/020-002 Filter module for field-side power supply (surge); 24 VDC; Higher isolation; Ground Fault DiagnosticsPlease wait ...PU (SPU): 1 PieceAdd to shopping listGenerate DatasheetCompareAdd to WatchlistFind distributorsConfigureItem no. 750-624/020-002 Filter module for field-side power supply (surge); 24 VDC; Higher isolation; Ground Fault DiagnosticsPlease wait ...PU (SPU): 1 PieceAdd to shopping listGenerate DatasheetCompareAdd to WatchlistFind distributorsConfigure