Модуль измерения энергии SUI-201 DC напряжение и ток 1A 3A 10A 30A 50A 100A с цветным экраном и последовательной связью протокола Modbus.

D C power metering module SUI-201 DC voltage and current meter energy metering module color screen 60V serial communication Modbus protocol  5 A Sub-Dan KW Ultra-precision fully isolated DC current voltage power module product description: High-precision isolated DC solution  -DC display problems have plagued many engineers and DIY enthusiasts. JMI lasted two years to create a fully isolated DC energy metering module for you Support high-precision acquisition and display, wide measurement range, support positive and negative display, can be used for charging, Discharge measurement, the data is clear, in order to save precious time for everyone! display Parameter Description  Gold holding tube current draw range 1A3A5A10A Support shunt voltage range 20A 30A 50A 100A 200A 300A 500A 750A 1000A Product brand; JMI model; SU1-201 Product name;Ultra-precision fully isolated DC current voltage power module product grade industrial grade Working temperature ;-40~85°C (including screen -20-50°C) Power supply range; DC5 ± 0.2V Collection method fully isolated collection Current accuracy 0.2 level Resolution 1mV / 1mA Voltage accuracy 0.2 level Expanded interface 2.4 inch color screen Power accuracy 0.5 level The default communication frequency is 2Hz (user adjustable) Accumulated power level 0.5 Voltage measurement 0- ±60V /0-+ 400V Communication interface 3.3V TTL level (compatible with 5V) Current measurement 1A-1000A different ranges are available Maximum power consumption <0.2W (including screen <0.8W) Power measurement 1mW-400kW optional Warranty time 2 years Product weight 1-10A range: 18.5g ± 2g including screen 50g ± 2g More than 10A depends on the shunt Communication protocol Modbus-RTU or custom simple protocol intelligent identification Dimensions Length x Width x Height: 74.2 x 29.5x 18 mm Dimensions with screen length x width x height: 75 x 44 x28mm Transmission rate Baud rate: 4800 9600 19200 38400 57600 115200 (users can modify by themselves) Different configurations are available 03 In order to facilitate different users, a collection module with communication is introduced, and It can also support screen display, which is convenient for customers who need real-time display data. It does not support different current ranges and can be used in different occasions. Single module, required for data reading Communicate some pictures through the L serial port The indication is 10A without screen display Membrane block All SU1-201 modules can Support TTL communication Fully isolated DC power metering module Support high-precision acquisition and display, wide measurement range, support positive and negative display, can be used for charge and discharge measurement Support positive and negative voltage and current collection Support two voltage ranges +0- 60V /+0-400V Support different current ranges 1A 3A 5A 10A Support shunt voltage range 20A 30A 50A 100A 200A 300A 500A 750A 1000A 1500A Single communication without display Single communication does not include display models above 10A models with shunt 2.4 inch color screen Support Modbus-RTU protocol for multiple communications (this product is TTL serial communication, if you connect to PLC communication, you need to use TTL to 485 module) Wiring mode without display screen (only for measurement and communication) Wiring diagram for 1A 3A 5A 10A range 20A 30A 50A 100A 200A 300A 500A 750A 1000A 1500A range wiring diagram with shunt Display the current curve for nearly 5 minutes Precautions: Note: This product is only a current, voltage and power meter, not a voltage regulator, and does not support voltage and current adjustments. Note: This product is TTL serial communication, if you connect to PLC communication, you need to use TTL to 485 module Note: This product is powered by 5V, the detection terminal and the power supply terminal are electrically isolated, and the system power supply and the source under test do not interfere with each other