644HAE5J5 | 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 E5 FM Explosion-proof; Dust Ignition-proof Enclosure options J5(1)(2) Housing style: Universal Junction Box, 2 entriesMaterial: AluminumEntry size: M20 X 1.5Diameter: 3 in (76 mm) When ordered with XA, 1 /2-in. NPT enclosure will come equipped with an M20 adapter with the sensor installed as a process ready.Enclosure ships equipped with 50.8 mm (2-in) SST pipe “U” bolt mounting kit.