The Yokogawa UD1BG3-045L-010102 is a specific model from the UTAdvanced series, functioning as a Line-Powered Signal Conditioner and Isolator.
This unit is designed to accept a DC Voltage input signal (e.g., from a sensor, transducer, or other voltage source). Its primary function is to provide electrical isolation between the input and output circuits to prevent ground loops, protect against electrical noise, and ensure signal integrity. It then converts this isolated signal into a standard 4-20 mA DC analog current output, which is the industry-standard signal for transmission to control systems, PLCs, recorders, or indicators.
