Undervoltage relay IP 9109.27/107 Undervoltage relay, for medical rooms. Technical specifications Width: 70mm Operate delay: Yes Enclosure design: Distribution board 1- / 3-phase: 1 Output contacts: 1 NO contact, 1 NC contact Auxiliary voltage: Without Type: IP 9109.27/107 Nominal voltage max.: AC 230V Manufacturer: E. Dold & Söhne GmbH & Co. KG Type: IP9109.27/107 AC230V 50/60HZ 0,7UN Art. No.: 0052862