Isolated safety barrier

Resistance temperature input safety barrier (one in and two out), convert the resistance temperature signal in the dangerous area into 4 ~ 20mA current signal through isolation and output to the safe area. It also has RS485 communication function and can network with devices through MODBUS-RTU protocol. This product requires independent power supply and isolation of input, output and power supply. It has the function of on-line fault self-diagnosis. It can configure resistance type and temperature range through PC or handheld programmer.