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 signals in the dangerous area into 4 ~ 20mA current signals through isolation and outputs them to the safe area. This product requires independent power supply, three-terminal isolation of input, output and power supply, and has the function of on-line fault self-diagnosis. You can configure the signal type and output mode in case of signal failure through PC or handheld programmer.