DOLD 0056634 – IL5881.12 DC24-500V UH DC12V | JUAL DOLD 0056634 – IL5881.12 DC24-500V UH DC12V – Insulation monitor IL 5881 | Relay modules > Monitoring devices > Insulation monitors > IL 5881 > Insulation monitor > Insulation monitor IL 5881 > IL5881.12 DC24-500V UH DC12V