Isolated safety barrier

Resistance temperature input safety barrier, convert the resistance temperature signal in the dangerous area to 4 ~ 20mA current signal through isolation and output to the safe area. This product needs independent power supply, and the input, output and power supply are isolated from each other. It has the function of on-line fault self-diagnosis and two-way alarm setting. You can configure the galvanic couple type, temperature range, alarm mode and alarm value through PC or handheld programmer.