Emerson Rosemount 644 Reference Manual page 114
Temperature transmitter with hart protocol
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Also See for Rosemount 644:
- Reference manual (134 pages) ,
- Quick start manual (52 pages) ,
- Service manual (37 pages)
Table of Contents
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Appendix A: Specifications and Reference Data
April 2015
Transmitter exploded view
A. Nameplate
B. Cover
C. Housing with electronics module
D. LCD display
E. Display cover
A. Sensor terminals
B. Power terminals
104
644 Field Mount
Terminal compartment with optional transient protector
F. Failure mode switch
G. Display connection
H. Sensor terminals
I. Communication terminals
J. Power terminals
644 Rail Mount
A
82
(3.2)
B
36
(1.4)
Reference Manual
00809-0200-4728, Rev RA
Display compartment
104
(4.1)
Specifications and Reference Data
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