Electric RS485 Multifunction Modbus Smart Power Energy Meter
Electric RS485 Multifunction Modbus Smart Power Energy Meter
Electric RS485 Multifunction Modbus Smart Power Energy Meter
Electric RS485 Multifunction Modbus Smart Power Energy Meter
Electric RS485 Multifunction Modbus Smart Power Energy Meter

Electric RS485 Multifunction Modbus Smart Power Energy Meter

Negotiable

Min.Order:1

Supply Ability:
1000 per Month
Payment Terms:
T/T Credit Card

Heyuan Intelligence Technology Co., Ltd.

Business Type: Distributor/Wholesaler
Main Products: , , ,

Product Details

Products Description

Electric RS485 Multifunction Modbus Smart Power Energy Meter

DZ81-MA Three-phase Multi-functional Smart Power Meters are used for measuring, monitoring, and controlling the power distribution system. The digital input helps us to monitor the status of switches, and the digital output gives us the possibility to control them. DZ81-MA Three-phase Multi-functional Smart Power Meters have great extended functions, which connect measuring, analyzing, and controlling together, and make the work become easier.
Product Paramenters
Features:
• Measuring all parameters: three-phase voltage, current, line voltage, zero-sequence current, zero-sequence voltage, voltage
unbalance, current unbalance, active power, reactive power, apparent power, power factor, frequency, four-quadrant electric
energy, active energy, reactive energy
• Standard CT, PT or voltage direct connected, suitable for various wiring modes under a high or low-pressure environment
• Analysis of current/voltage harmonic (2-31times)
• Multi tariff (optional)
• Off-limits alarm and alarm event records
• SOE event records accurate to milliseconds
• Real-time clock
• 1* RS485, Modbus RTU communication protocol
• 4 DI
• 2-4 DO
• Voltage qualified rate
• Demand analysis
• 1* programmable energy pulse output
• LCD display

Technical Parameters-MA3UI5C
Accuracy Class
Voltage:0.2, Current:0.2, Frequency:0.05Hz, Power factor:0.5
Active power:0.5, Reactive power:0.5, Appearent power:0.5
Active energy: 0.5/1, Reactive energy: 2
Input
Rated Value
Voltage: 100/400V; Current: 1A/5A
Overload
Voltage: Sustained Overload: 1.2 times of the rated value
Momentary Overload: 2 times of the rated value
Current: Sustained Overload: 1.2 times of the rated value
Momentary Overload: 2 times of the rated value
Frequency
45-60Hz
Functional Module
Pulse output
1
Interface
1* RS485; Modbus RTU communication protocol; 
Baud rate: 1200-19200bps
DI
4
DO
2-4 (AC250/5A, DC30V/5A)
Power Supply
Working Range
AC: 85-265V; DC: 85-300V
Consumption
< 3W
Working Condition
Temperature
Operating: -20℃~+70℃ Storage: -40℃~+80℃
Humidity
Relative Humidity: <93% (place without corrosive gas)
Altitude
<4000m
Cut-out Size
96×96mm (hole Size 91*91mm)
Installation
Panel installation
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