China Profibus Max Demand Multifunction 3 Phase Power Meter with Harmonic, Find details about China 3 Phase Power Meter, Modbus TCP Power Meter from Profibus Max Demand Multifunction 3 Phase Power Meter with Harmonic
Accuracy: Voltage,current and power:class 0.5s Active power:class 0.5s
Rated voltage:AC 3*57.7/100V,AC 3*63.5/110V,AC 3*230/400V or AC 3*400/690V
Rated current:AC 5A or 1A by CTs,support 2.5mm2 line access
THD & 63st Harmonic analysis with bar chart display
66 alarm types and external (SOE) each has 16 SOE,support SD card extend record
2 DI +2 DO (standard)
RS485 Modbus-RTU
Profibus-DP(MCP)
Optional functions:
Multi-tariff energy(F)
8DI+2DO(MD82)
TF card(MLOG)
8AI+4AO(MA84)
Ethernet(MCE)
Technical data | |||
Input | Grid net | 1p2w, 3p4w or 3p3w | |
Frequency | 45~65HZ | ||
Voltage | rated value | AC100V 110V 400V 690V | |
power consumption | <0.5VA(every channel) | ||
Current | rated value | AC 1A,5A,4mm2 wire can be connected | |
power consumption | <0.5VA(every channel) | ||
Accuracy | 0.5s | ||
Digital input | dry contact input,inner power supply | ||
Relay output | contact type:main body normal open,module changeover contact; contact capacity:AC250V/3A DC30V/3A | ||
Impulse output | output type optcoupler impulse | ||
Analog output | DC 0~20mA,4~20mA,0~5V,1~5V | ||
Analog input | DC 0~20mA,4~20mA,0~5V,1~5V | ||
Communication | RS485 Modbus RS485 RTU communication and DLT645 protocol; | ||
RS232/Profibus-DP protocol; | |||
RJ45(Ethernet)/Modbus-TCP,http and DHCP protocol... | |||
Power supply | AC85V~265VDC 100V~350V or AC100~415VDC 125V~500V | ||
Basic functions | |||
three phase(I,U,kW,kvar,kWh,kvarh,Hz,cosφ),zero-sequence current In; | |||
Four quadrant electric energy;real-time and max demand;last month and this month extreme value; | |||
voltage unbanlanceness degree ;load current columnar display; | |||
66 alarm types and external (SOE) each has 16 SOE,support SD card extend record; | |||
2-63st harmonics;2DI+2DO RS485/Modbus;LCD display | |||
Optional Function | |||
1 | Multi-tariff(F) | ||
2 | 8DI+2DO(MD82) | ||
3 | TF card(MLOG) | ||
4 | 8AI+4AO(MA84) | ||
5 | second channel RS485(MCM) | ||
6 | Ethernet(MCE) | ||
7 | Profibus-DP(MCP) |