G2PM400VSY20 2NO+2NC Voltage Monitoring Relay Phase Protection Relay

Voltage Monitoring Relay, GAMMA Series
Model: G2PM400VSY20 : 2 CO – 2390504
Voltage monitoring in 3-phase mains

Multifunction

• Monitoring of phase sequence and phase failure
• Monitoring of asymmetry selectable
• Connection of neutral wire optional
• Detection of loss of neutral wire
• Supply voltage selectable via power modules / switching power supply
• Measuring voltage 3x 400/230 V AC
• Supply voltage selectable via power module TR2/SNT2
• 2 change-over contacts
• Width 22.5mm
• Industrial design

Technical data

• Switching threshold
  Max: -20% to +30% of UN
  Min: -30% to +20% of UN
• Asymmetry: 5% to 25%
• Overvoltage category: III (in accordance with IEC 60664-1)
• Rated surge voltage: 4kV
• Rated voltage: 250V AC
• Time ranges
  Adjustment range
  Start-up suppression time: –
  Tripping delay: 0.1s -10s

*Price Include Vat 7%