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Reference Manual
00809-0100-4102, Rev AA
Appendix A: Reference Data
May 2013
Specifications and Reference Data
R6 600# RTJ Flange
R9(1) 900# RTJ Flange
RF(1) 1500# RTJ Flange
RT(1) 2500# RTJ Flange
Opposite Side Support or Packing Gland
Standard Standard
0No opposite side support or packing gland (Required for Pak-Lok and Flange-Lok models)
Opposite Side Support – Required for Flanged Models
CNPT Threaded Opposite Support Assembly – Extended Tip
DWelded Opposite Support Assembly – Extended Tip
Isolation Valve for Flo-Tap Models
Standard Standard
0Not Applicable or Customer Supplied
Temperature Measurement
Standard Standard
TIntegral RTD – not available with Flanged model greater than class 600#
0No Temperature Sensor
Transmitter Connection Platform
Standard Standard
3Direct-mount, Integral 3-valve Manifold– not available with Flanged model greater than class 600
5Direct -mount, 5-valve Manifold – not available with Flanged model greater than class 600
7Remote-mount NPT Connections (1/2-in. NPT)
Expanded
8Remote-mount SW Connections (1/2-in.)
Differential Pressure Range
Standard Standard
10 to 25 in H2O (0 to 62,3 mbar)
20 to 250 in H2O (0 to 623 mbar)
30 to 1000 in H2O (0 to 2,5 bar)
Transm itt er O utpu t
Standard Standard
XWireless
Transmitter Housing Material Conduit Entry Size
Standard Standard
PEngineered Polymer N/A
Transm itt er Pe rfo rma nce C las s
Standard Standard
12.30% flow rate accuracy, 8:1 flow turndown, 5-yr. stability
Wireless options (Requires wireless output code X and Engineered Polymer housing code P)
Wireless Transmit Rate, Operating Frequency and Protocol
Standard
WA3 User Configurable Transmit Rate, 2.4GHz WirelessHART
Antenna and SmartPower
Standard
WP5 Internal Antenna, Compatible with Green Power Module (I.S. Power Module Sold Separately)
Table A-9. Rosemount 2051CFA Annubar Flowmeter Ordering Information
The Standard offering represents the most common options. The starred options () should be selected for best delivery.
__The Expanded offering is subject to additional delivery lead time.