Model | AMB100A | AMB110A | |
Measurement parameters | voltage, current, frequency, active power, reactive power, power factor, active power, reactive power | ||
max demand,zero line current,neutral current, zero ground voltage | |||
2-63st harmonics | |||
1 channel leakage current,1 channel humudity | |||
2 DI 2 DO | |||
8 channel temperature | 4 channel temperature | ||
Voltage | Rated voltage | 3x220VAC or 3x380VAC | |
Measurement range | ±20% | ||
Overload | Instantaneous voltage 2 times/second | ||
Current | CT | 5A/2.5mA | 100A/20mA |
Range | 1%~120% | ||
overload | Duration 1.2 times, instantaneous 10 times/second | ||
Input frequency | 45~60Hz | ||
Accuracy | Class 0.5:Voltage/current/active power/active energy | ||
Class 1:reactive power/reactive energy | |||
Auxiliary power supply | Power on by system voltage | ||
Communication | RS485/Modbus-RTU | ||
Optional communication | LoRa communication | ||
Installation | DIN 35mm din rail |