644HANAJ6M5Q4QTG1 | Rosemount 644 Temperature Transmitter

Ordering Information Model 644 Temperature Transmitter Transmitter type H DIN A Head Mount - Single Sensor Input Output A 4–20 mA with digital signal based on HART protocol Product certifications NA No approval Enclosure options J6(1)Housing style: Universal Junction Box, 2 entriesMaterial: AluminumEntry size: 1/2–14 NPTDiameter: 3 in (76 mm) Display and interface options M5 LCD Display Calibration certificate Q4Calibration certificate (3-Point calibration with certificate) Quality certification for safety QT Safety Certified to IEC 61508 with certificate of FMEDA data External ground G1External ground lug assembly Enclosure ships equipped with 50.8 mm (2-in) SST pipe “U” bolt mounting kit.