These products can work as an AI isolated barrier to provide separate power to the transmitter located in the hazardous area and transfer the current from the hazardous area to a safe area. It can also work as an AO isolated barrier to transfer the current signal from the safe area to the hazardous area and drive devices like actuators in the field.
This intrinsic safety barrier and isolator allows bi-directional transmission of HART communication signals. The input and output are each galvanically isolated, and these products are loop-powered.
High reliability and precision
Strong EMC performance
Flexible power mode
|Loop Supply Voltage||20~30V DC|
|Input signal||4~20mA， HART digital signal|
|Output signal||4~20mA， HART digital signal|