Rosemount 1151GP - Mechanical Considerations

Reference Manual
00809-0100-4360, Rev BA
August 2008
Rosemount 1151
2-6
MECHANICAL CONSIDERATIONS
Dimensional Drawings
Range
Flange Distance “A”
Center to Center
inches mm
3, 4, 5 2.125 54
6, 7 2.188 56
8 2.250 57
9 2.281 58
0 2.328 59
½–14 NPT
Conduit
Connection
(2 Places)
Meter
Housing
Terminal Connections
This Side
¼–18 NPT on
Flanges for Pressure
Connection without
Flange Adapters
½–14 NPT on
Flange
Adapters
A
(See Table)
4.5 (114)
Max.
7.5 (191) Max.
with Optional Meter
0.75 (19)
Clearance for
Cover Removal
(Typical)
Transmitter
Circuitry
This Side
1.625
(41)
Blank Flange
Used on
AP and GP
Transmitters
Flange
Adapter
4.5 (114)
3.375
(86)
Flanges Can
Be Rotated
3.69
(94)
4.5 (114)
Max.
Permanent
Tag (Optional)
9.0 (229) Max.
Nameplate
Wired-on
Tag
(Standard)
Drain/Vent
Valve
¼–18 NPT for
Side Drain/Vent
(Optional Top
or Bottom)
NOTE
Dimensions are in inches (millimeters).
Figure 2-2. Rosemount
1151AP, DP, GP, and HP
Dimensional Drawings.