Giới thiệu Bộ truyền tín hiệu điện áp 0-5v sang 4-20ma
Voltage switch current module can convert 0-5V voltage signal into 4-20ma current signal; In the process of signal transmission circuit voltage signal will increase transmission distance becomes weak, the transmission can be avoided using weak electric current signal. ower supply voltage range of DC 12V~24V the input voltsge signal 0~5V. the output current 4-20ma. zero and span can be adiusted (potentiometer adjustment). with the isolated nature of the non-optically isolated. module size :5.5*2.5cm package include: 1x module The measurement allowed error is +/- 1-3 cm.