Rosemount 644HAN5Q4NAM5B4J1 Head-mounted HART temperature transmitter for RTD/TC/Ohm input, 4-20 mA output. SIL2 capable.
| IP rating | IP66/IP67 |
| Approval | SIL2/SIL3 (IEC 61508) / ATEX Ex ia / FM / CSA |
| Standards | IEC 61508 |
| Approvals | CSA, ATEX, FM |
| HS code | 9031.80 |
| IP rating | IP66/IP67 |
| MOQ | 1 |