Part Number: 644HAE1X1J5M5Q4
Model: 644 Temperature Transmitter
Manufacturer: Rosemount
Condition: New & Original in Factory Packing
Factory Warranty: 12 Months
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 | E1 | ATEX Flameproof |
| X1 | ||
| Enclosure options | J5(1)(2) | Housing style: Universal Junction Box, 2 entries Material: Aluminum Entry size: M20 X 1.5 Diameter: 3 in (76 mm) |
| Display and interface options | M5 | LCD Display |
| Calibration certificate | Q4 | Calibration certificate (3-Point calibration with certificate) |
- 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.
- Estimated Lead Time: 4 Weeks
- Shipping Weight: 5 Kg

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