DOLD 0055168 – SL5881.12/100 DC12-280V | JUAL DOLD 0055168 – SL5881.12/100 DC12-280V – Insulation monitor SL 5881 | Relay modules > Monitoring devices > Insulation monitors > SL 5881 > Insulation monitor > Insulation monitor SL 5881 > SL5881.12/100 DC12-280V