Isolated safety barrier

The thermocouple input is safety barrier (one in and one out), which converts the thermocouple signal in the dangerous area into 4 ~ 20mA signal through isolation and outputs it to the safe area. This product does not need independent power supply and is isolated between input and output. It has the function of on-line fault self-diagnosis. It can configure the galvanic type and temperature range through PC or handheld programmer.