• According to IEC 255, VDE 0435
• Detection of wrong phase sequence
• 1 or 2 changeover contacts
• Width 45 mm
Input
• Nominal voltage U_N:           3 AC 190, 230, 400, 415, 440, 500 V
• Voltage range:                  0,8 ...1,1 U_N
• Nominal frequency of U_N:   50Hz ( 60 Hz on request )
• Frequency range:              ±5%
• Nominal consumption:        <3,5 VA