G2YM400VL20 1NO+1NC Voltage Monitoring Relay Phase Protection Relay

G2YM400VL20 : 1 CO- 2390508
Monitoring relays GAMMA series

• Voltage monitoring in 3-phase networks with neutral conductor
• Multifunction
• Fault memory
• Fault latch
• Connection of neutral wire necessary
• Supply voltage selectable via power modules
• Measuring voltage 3x 400/230 V AC
• Supply voltage selectable via transformer module series TR2
• 2 change-over contacts
• width 22,5 mm
• Industrial design

Technical data

• Switching threshold
  Max: -20% to +30% of UN
  Min: -30% to +20% of UN
• Overvoltage category: III (in accordance with IEC 60664-1)
• Rated surge voltage: 4kV
• Time ranges
  Adjustment range
  Start-up suppression time: –
  Tripping delay: 0.1s -10s

*Price Include Vat 7%