Power Meter รุ่น M1M 20 Modbus RTU RS485 2 Digital Out,2 Digital In

รหัสสินค้า : 2TAZ662012R2001


M1M 20
Accuracy Class (active energy) Class 0,5S (M1M 20 I/O)
IEC 61557-12 PMD PMD/S/K55/0,5 (M1M 20 I/O)
Measurement Voltage measurement range 80-265VL-N
Direct voltage measurement up to 690VL-L
Current measurement via CT (…/1A and …/5A)
Current measurement via Rogowski coils
Samples per cycle 128
Real-Time TRMS current
TRMS voltage
Active, Reactive and Apparent power
Power factor
Energy Active, Reactive and Apparent energy
4 quadrants Energy (Import/Export)
Power Quality THD (I, VLN, VLL)
Individual Harmonics
Unbalances (I, VLN, VLL)
Neutral current Calculated
Phasors, Waveforms
Data recording and logs Single alarms / Complex alarms with logics 15 / –
Warnings, alarms and errors
Min/Max/Demand values
Flash memory
Real Time Clock (RTC)
Graphs visualization
Homepage and favourite page
Password protection
Connectivity Modbus RTU
Modbus TCP/IP
Profibus DP-V0
Automatic integration in System pro M compact® InSite
Automatic integration in ABB AbilityTM EDCS
Bluetooth Low Energy
Standard I/O
Additional I/O (I/O version) 2 Digital Inputs
2 Digital Outputs


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