Fleeting action relay MK 9988 Features . According to IEC/EN 61 812-1 . Programmable: fleeting on make, fleeting on break, fleeting on make and brake . Fleeting time 0.3 ... 0.6 s fixed . Repeat accuracy < ± 5 % . LED indication for supply and contact position . 2-wire-proximity sensor control . Available with 1 or 2 changeover contacts . Width 22.5 mm Technical specifications Width: 22,5mm Enclosure design: Switch cabinet Output contacts: 2 C/O contacts Nominal voltage: AC, AC/DC Time function(s): Fleeting on make, Fleeting on break, Fleeting on make and brake Type: MK 9988 Time range: 0,3 s - 0,6 s Manufacturer: E. Dold & Söhne GmbH & Co. KG Type: MK9988.51 AC50/60HZ 220-240V Art. No.: 0003532