Rosemount 644 head-mount temperature transmitter, HART, universal input. SIL-2/3 capable.
Rosemount 644 head-mount temperature transmitter, HART, universal input. SIL-2/3 capable.
| Type | 644 head-mount |
| Inputs | 1x universal |
| Output | 4-20mA HART |
| SIL | 2/3 capable |
| MOQ | 1 |