Rosemount Temp Transmitter 0444RL2U1C1NA and 24 similar items

ROSEMOUNT TEMP TRANSMITTER 0444RL2U1C1NA PRE OWNED/ NORMAL WEAR/ UNTESTED/ WE WERE TOLD THIS WAS PULLED FROM WORKING ENVIRONMENT BUT CANNOT TEST ANY FURTHER SO WE ARE SELLING AS IS ? What it is The Rosemount 0444RL2U1C1NA is a: ? Industrial temperature transmitter (Rosemount 444 / Alphaline series) Converts a temperature sensor signal (RTD or thermocouple) into a 4?20 mA output for control systems Used in process industries like: Oil gas Food beverage Chemical plants Power generation This model family is part of older Fisher-Rosemount / Emerson instrumentation. ? What your exact model number tells us From available configurations: 0444 ? 444 series temperature transmitter RL2U1 ? mounting + input type (typically RTD/thermocouple capable) C1 ? configuration variant (range / housing / calibration) NA ? standard (non-hazardous or general-purpose approval) ? Confirmed: this exact suffix C1NA is listed as a temperature transmitter variant ?? What it does (simple terms) It sits between: A temperature probe (RTD/TC in a pipe or tank) A PLC/DCS control system And converts: Temperature ? electrical signal (4?20 mA) That signal is then used for: Monitoring temperature Controlling processes Triggering alarms ? Typical specs (for 444 series) Input: RTD or thermocouple Output: 4?20 mA analog Power: Loop-powered (~24V DC typical) Mounting: Head-mount or inline (varies by RL config) Temp range: depends on configuration (often ~0?200C or more) SHELF: 82 SA