The intelligent three-phase voltmeter adopts AC sampling technology to measure the true effective value, which can simultaneously measure and display the three-phase voltage in the power grid. It can be programmed and multiplied through the panel keys, with high cost performance. It has the characteristics of easy installation, simple wiring, convenient maintenance, small engineering quantity, on-site programmable input parameters, and can complete network communication with different PLCs and industrial control computers in the industry.
characteristic
Measurement: three-phase voltage
Display: three rows of Nixie tube (LED) display, STN blue screen, wide viewing angle, high-quality, high-definition LCD display
Communication: RS485 communication, MODBUS-RTU protocol, with networking communication function
Input: Two switch inputs (2DI)
Output: Two switch outputs (2DO), three analog outputs (3AO)
Technical indicators
Intelligent three-phase voltage selection table
Wiring method
Additional features
Ordering Example
When signing the contract, please provide detailed information such as product model, input signal, and wiring method.
This series of products comes standard with a default factory setting. If customers have special requirements, please specify them in detail in other projects.
Model: PZ186U-2K4
