Emerson Rosemount 3900 Quick Start Manual page 9

May 2023
Install retractable sensor with ball valve assembly PN
23240-00
Figure 2-5: PN 23240-00 ball valve assembly and PN 23166-00 or
PN 23166-01 adapter with Rosemount retractable sensor
Dimension in drawing shows millimeters above and inches below.
A. Dimension (see
B. Dimension (see
C. Process connector (PN 23166-00 or PN 23166-01). Not included
with ball valve kit.
D. 1.5-in. (38.1 mm) by 1-in. (25.4 mm) reducer (PN 9310104)
E. Ball valve (PN 934065)
F. Ball valve kit (PN 23240-00)
G. 1.5-in. (38.1 mm) close nipple (PN 931012)
Table 2-1: Insertion lengths for retraction assembly PN 23240-00
Sensor tube length
21 in. (533 mm)
36 in. (914 mm)
Quick Start Guide
Table 2-1)
Table 2-1)
A
23.1 in. (587 mm)
37.58 in. (955 mm)
Quick Start Guide
B (maximum)
12.9 in. (328 mm)
27.4 in. (696 mm)
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