Isolated safety barrier

The current detection terminal is safety barrier (one in and one out), which converts the 2-wire, 3-wire transmitter or current source signal in the dangerous area into 4 ~ 20mA current signal to the safe area through isolation, it also supports bidirectional transmission of HART digital signals. The safety level of this product meets the requirements of SIL3, which requires independent power supply and isolation of input, output and power supply.