Phase sequence relay
MK 9059

The phase sequence relay MK 9059 monitors compliance with the correct phase sequence L1 - L2 - L3 in 3-phase systems.

Advantages
. Detection of wrong phase sequence
. Detection of phase failure (with N-connection)

Features
. According to IEC/EN 60255-1, DIN VDE 0435-303
. Suitable for voltage systems with:
- 3 AC 100 ... 750 V
- 15 ... 150 Hz
. With auxiliary voltage
. With 1 changeover contact
. Width 22.5 mm

Technical specifications
Width: 22,5mm
Enclosure design: Switch cabinet
1- / 3-phase: 3
Standard measuring range: 3 AC 150 - 750 V
Measuring range max.: 750 V
Output contacts: 1 C/O contact
Type: MK 9059


Manufacturer: E. Dold & Söhne GmbH & Co. KG
Type: MK9059.11 UM AC15-150HZ 150-750V
Art. No.: 0035833