#Industry News
Read This Is Enough About What Is 4-20mA Output
Read This Is Enough About What Is 4-20mA Output
4-20mA (milliamp) is a type of electrical current commonly used for transmitting analog signals in industrial process control and automation systems. It is a self-powered, low-voltage current loop that can transmit signals over long distances and through electrically noisy environments without significantly degrading the signal.