Calex 8920-500-DC Thermocouple Type J 3-Way Isolation is an isolation interface for Thermocouple Type J signals that runs on a 20-26 V DC supply. It provides 3-Way Isolation between the input, output, and power sections, enabling electrical separation while passing the Type J thermocouple signal to compatible measurement equipment. This model, 8920-500-DC, is the CALEX solution configured specifically for Type J sensors, offering a dedicated, DC-powered isolation option within the CALEX line.
