The PHOENIX CONTACT part 2902003 is a 3-way signal conditioner designed to provide electrical isolation for analog signals. This signal conditioner features plug-in connection technology, making it easy to install and maintain. The input signal range supported by the signal conditioner is 4 to 20 mA, while the output signal range is 0 to 10 V. This allows for precision control and accurate transmission of signals in various industrial applications. With push-in connection technology, wiring becomes effortless and secure, saving time and effort during installation. The signal conditioner ensures reliable signal isolation and enhances the overall performance and safety of your analog signal transmission system.