Lovato voltmetric relay three-phase or without neutral 380/440V PMV70NA440

Features:

• Lovato Series
• Operating voltage range: 0.7...1.2 Ue
• Rated frequency: Hz 50/60 ±5%
• Max. power consumption VA: 27
• Max. power dissipation: 1.9W
• Voltage setpoint (%Ue): min 80...95% - max 105...115%.
• Asymmetry setpoint (%Ue): 5...15%
• Trip Delay S: 0.1...20
• Reset time S: 0.5
• Hysteresis recovery: 3%
• Instantaneous trip for Ue: Voltage <70% Ue
• Reset Type: Automatic
• Repeat accuracy: <±0.1%
• Trip time for phase loss: SM 60
• Relay status: Normally energized De-energizes on trip
• Contact Arrangement: 2 Switching SPDTs
• Nominal operating voltage AC: (IEC) VAC 250
• Maximum switching voltage: VAC 400
• IEC Conventional free air thermal current Ith: UN 8
• UL/CSA and IEC/EN designation: 60947-5-1: B300
• Electrical life (with rated load): 100000 cycles
• Mechanical life cycles: 30000000
• Indication: 1 green on/off LED and 3 red trip LEDs
• Tightening torque for terminals: max Nm 0.8 - max Ibin 7
• Terminals type: screw terminals
• Material: self-extinguishing polyamide
• Mounting: 35 mm DIN rail (IEC/EN 60715)
• IEC Degree of Protection IP40 front; IP20 at terminals
• Dimensions (W x H x D) mm: 35.8 x 104.7 x 64.9
• Weight: 200 grams