The PHOENIX CONTACT part 1050222 is an Ex i temperature transducer that is designed to convert signals from resistance temperature detectors (RTDs) installed in hazardous areas, and transmit a 0/4 - 20 mA signal to a load in a safe area. This transducer is highly versatile and programmable, allowing users to customize its settings as per their specific requirements. It offers 3-way isolation and meets the SIL requirements for safe operation. The transducer features a reliable screw connection and comes in a standard configuration for ease of use.