Industrial programmable power measurement ammeter

Industrial programmable power measurement ammeterammeter

Modbus RTU communication protocol for digital AC ammeter，This series of instruments has programmable transformation ratios and supports switch input, relay output, analog output, and communication functions (Modbus RTU communication protocol). It offers multiple installation sizes and can directly replace analog pointer ammeters.

According to different requirements, set and control parameters such as transformation ratio, alarm, and communication through the dashboard buttons

Equipped with RS485 communication interface and adopting MODBUS-RTU protocol to meet the needs of communication network management; The 4-20mA analog output can correspond to the measured electrical parameters and meet the interface requirements of DCS and other systems;

With switch input and relay output, it can achieve the functions of "remote signaling" and "remote control" of circuit breaker switches. It adopts a high brightness LED/LCD display interface, and parameter setting and control are achieved through buttons, which is very suitable for real-time power monitoring systems.

Industrial programmable power measurement ammeteradvantage

• modular design：

• The sensor module can be replaced to adapt to different current ranges.

• The communication module supports hot swapping, making it easy to upgrade protocols.

• data security：

• Support AES encrypted communication to prevent data tampering.

• Store historical data locally (such as through SD card or flash memory).

• environmental adaptability：

• Wide temperature range (-40 ℃~70 ℃), suitable for outdoor environments.

• High anti-interference design (EMC rating up to IEC 61000-4-4).