Relay output, transmission output, power pulse, switch input (not included by default) If you need these functions, pay extra！！！
The maximum current of the instrument is 5A. If you want to measure the current>5A, please use the transformer
This product has power-off protection memory
Description
Multi-functional power instrument is a multifunctional power instrument with programmable measurement, display, digital communication and power pulse transmission and output functions. It can complete power measurement, power metering, data display, acquisition and transmission, and can be widely used in substation automation, distribution automation intelligent buildings, and internal power measurement, management and assessment of enterprises. The measurement accuracy is 0.5 level, LED field display and remote RS-485 digital communication interface are realized, and MODBUS-RTU communication protocol is adopted.
Specification
Signal Input
Voltage
Range: 400V/100V
Overload: continuous: 1.2 times instantaneous: 2 times
Power Consumption: <1VA
Current
Range: 5A/1A
Overload: continuous: 1.2 times instantaneous: 2 times
Power Consumption: <1VA
Frequency: 40~65Hz
Power Supply: AC80-270V
Communication: RS485 communication
Display Mode: LED
Working Temperature: - 10 ℃~55 ℃