Schneider PM3250 Multimeter Power Meter Modbus THD METSEPM3250

Other technical information:

• PM3250 energy meter for DIN-rail mounting with 128 x 96-pixel backlit LCD display
• The meter ensures accuracy class 0.5S according to IEC 62053-22 and 32 samples per cycle
• The device measures energy, active and reactive power, voltage, current, frequency, power factor, apparent power, total harmonic distortion and up to the 15th harmonic
• The meter operates on a 50 or 60 Hz grid and accepts supply voltages from 100 to 277V AC, 173 to 480VAC A and 100 to 300V DC.
• The line current rating for this meter is 1A or 5A input and supports single-phase, single-phase and neutral, or three-phase configurations. The direct measurement range is from 50 to 570 V AC, with an external TV from 570 to 999000 V AC
• The measurement voltage range between phases is 80 to 570VAC, 45 to 65 Hz
• The measurement range between phase and neutral is 50 to 330VAC, 45 to 65 Hz. The communication protocol is Modbus RTU and ASCII 2 cables with RS485 port
• The meter offers event logging for up to 5 alarms
• Product dimensions and weight: width 3.54 inches (90 mm), depth 2.76 inches (70 mm), height 3.74 inches (95 mm); weight 9.17 oz (260 g)
  
  

Measuring voltage:

• 50330 V "AC" 45...65 Hz direct
• 50330 V "AC" 45...65 Hz phase to neutral
• 80570 V "AC" 45...65 Hz direct
• 80570 V "AC" 45...65 Hz phase to phase
• 570999000 V "AC" 45...65 Hz with external VT
  
  
  

Measurement accuracy:

• Current 0.003 0.5...6 A
• Current 0.005 0.1...1.2 A
• Voltage 0.003 50...330 V
• Voltage 0.003 80...570 V
  
  

Accuracy class:

• Class 0.5S active energy complying with IEC 62053-22
• Class 1 active energy complying with IEC 62053-21
• Class 2 reactive energy complying with IEC 62053-23
• Class C active energy complying with IEC EN 50470-3
  
  

Features:

• Display resolution: 128 x 96 pixels
• Frequency measurement range: 4565 Hz
• Mounting mode: Snap-on
• Mounting medium: DIN rail
• IP rating: IP40 front panel: complies with IEC 60529 - IP20 body: complies with IEC 60529
• Relative humidity: 595 % at 50 °C
• Pollution degree: 2
• Operating ambient temperature: -2555°C
• Storage temperature: -4085°C
• Dimensions: height 95 mm width 90 mm depth 70 mm
• Weight: 260 grams