The Yokogawa DR1F-2 ER5 SUFF B is an RTD input module for Yokogawa recorder and DAQ systems that conditions PT100 temperature signals into usable inputs for monitoring and control. It accepts PT100 (RTD) sensors and is configured for a 0–200°C measurement range. This plug-in module (DR1F-2, ER5 SUFF B) is commonly installed for industrial temperature monitoring in process control, data acquisition, and control panels within manufacturing, utilities, and process industries, and it is typically used in legacy Yokogawa equipment, often replaced during maintenance.
