Rosemount

Rosemount Pressure Transmitters · 2051

Name: Rosemount Pressure Transmitters · 2051
Brand: Rosemount
SKU: EN-PTX-00485

Select a variant below

Made in Canada

The Rosemount 2051 pressure transmitter measures differential, gage and absolute pressure. The 2051C Coplanar platform mounts directly to manifolds, remote seals and primary flow elements; the 2051T is the in-line version for gage and absolute pressure. Ranges: 2051CD differential from -25 to 25 inH2O up to -2000 to 2000 psi (range codes 1 to 5); 2051TG gage from -14.7 to +30 psi up to -14.7 to +10000 psi; 2051TA absolute from 0 to 30 psia up to 0 to 10000 psia. Outputs: 4-20 mA with HART (Revision 5 by default, selectable to HART 7), FOUNDATION Fieldbus, PROFIBUS PA, or WirelessHART (IEC 62591, intrinsically safe approvals only). Reference accuracy ±0.065% of span on most ranges (±0.10% on 2051C range 1, ±0.075% on range 5), with a high-accuracy option of ±0.05% of span. Wetted materials include 316L SST, Alloy C-276, tantalum or gold-plated 316L isolating diaphragms; selected materials comply with NACE MR0175/ISO 15156. Local Operator Interface (LOI) available, and SIL 2/3 certification to IEC 61508 with the 4-20 mA HART offering.

Manufacturer datasheet (PDF)

Select a variant

Part number	Measurement	Pressure range	Model	Output	Made in	Stock	Min (ea)	Price	In order (ea)
EN-PTX-00485	Gage (In-line)	-14.7 to +10000 psi (-1.0 to +689 bar)	2051TG5	4-20 mA HART (A); FOUNDATION Fieldbus (F), PROFIBUS PA (W), WirelessHART (X) optional	Canada	Made to order	1	On request	—
EN-PTX-00477	Differential (Coplanar)	-250 to 250 inH2O (-623 to 623 mbar)	2051CD2	4-20 mA HART (A); FOUNDATION Fieldbus (F), PROFIBUS PA (W), WirelessHART (X) optional	Canada	Made to order	1	On request	—
EN-PTX-00479	Differential (Coplanar)	-300 to 300 psi (-20.7 to 20.7 bar)	2051CD4	4-20 mA HART (A); FOUNDATION Fieldbus (F), PROFIBUS PA (W), WirelessHART (X) optional	Canada	Made to order	1	On request	—
EN-PTX-00481	Gage (In-line)	-14.7 to +30 psi (-1.0 to +2.1 bar)	2051TG1	4-20 mA HART (A); FOUNDATION Fieldbus (F), PROFIBUS PA (W), WirelessHART (X) optional	Canada	Made to order	1	On request	—
EN-PTX-00478	Differential (Coplanar)	-1000 to 1000 inH2O (-2.5 to 2.5 bar)	2051CD3	4-20 mA HART (A); FOUNDATION Fieldbus (F), PROFIBUS PA (W), WirelessHART (X) optional	Canada	Made to order	1	On request	—
EN-PTX-00486	Absolute (In-line)	0 to 150 psia (0 to 10.3 bar)	2051TA2	4-20 mA HART (A); FOUNDATION Fieldbus (F), PROFIBUS PA (W), WirelessHART (X) optional	Canada	Made to order	1	On request	—
EN-PTX-00480	Differential (Coplanar)	-2000 to 2000 psi (-137.9 to 137.9 bar)	2051CD5	4-20 mA HART (A); FOUNDATION Fieldbus (F), PROFIBUS PA (W), WirelessHART (X) optional	Canada	Made to order	1	On request	—
EN-PTX-00484	Gage (In-line)	-14.7 to +4000 psi (-1.0 to +276 bar)	2051TG4	4-20 mA HART (A); FOUNDATION Fieldbus (F), PROFIBUS PA (W), WirelessHART (X) optional	Canada	Made to order	1	On request	—
EN-PTX-00487	Absolute (In-line)	0 to 4000 psia (0 to 276 bar)	2051TA4	4-20 mA HART (A); FOUNDATION Fieldbus (F), PROFIBUS PA (W), WirelessHART (X) optional	Canada	Made to order	1	On request	—
EN-PTX-00482	Gage (In-line)	-14.7 to +150 psi (-1.0 to +10.3 bar)	2051TG2	4-20 mA HART (A); FOUNDATION Fieldbus (F), PROFIBUS PA (W), WirelessHART (X) optional	Canada	Made to order	1	On request	—
EN-PTX-00476	Differential (Coplanar)	-25 to 25 inH2O (-62.2 to 62.2 mbar)	2051CD1	4-20 mA HART (A); FOUNDATION Fieldbus (F), PROFIBUS PA (W), WirelessHART (X) optional	Canada	Made to order	1	On request	—
EN-PTX-00483	Gage (In-line)	-14.7 to +800 psi (-1.0 to +55 bar)	2051TG3	4-20 mA HART (A); FOUNDATION Fieldbus (F), PROFIBUS PA (W), WirelessHART (X) optional	Canada	Made to order	1	On request	—

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Output	4-20 mA HART (A); FOUNDATION Fieldbus (F), PROFIBUS PA (W), WirelessHART (X) optional
Country of origin	Canada

Rosemount Pressure Transmitters · 2051

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