Siemens SITRANS P Manual de usuario descargar pdf (Pagina 187)

UMSITRAPDS3-1 Model Designations and Specifications

November 2010

9-29

• Measuring cell, silicon oil filling -40 to + 100°C (-40 to +212°F)

- High-pressure side ρ

abs

≥ 1 bar: -40 to +175°C (-40 to +347°F)

abs

≥ 1 bar: -40 to +80°C (-40 to +176°F)

- Low pressure side -40 to +100°C (-40 to +212°F)

-20 to +60°C (-4 to +140°F) in conjunction with dust explosion protection

Ambient conditions

• Ambient temperature, digital indicators -30 to +85°C (-22 to +185°F)

• Storage temperature -50 to +85°C (-58 to +185°F)

• Climatic class, condensation Permissible

• Electromagnet compatibility To EN 61326 and NAMUR NE 21

Design

Weight, approximate, without options 4.5 kg (9.9 lb)

• To EN (pressure transmitter with

mounting flange, without tube)

11 to 13 kg (24.2 to 28.7 lb)

• To ASME (pressure transmitter with

mounting flange, without tube)

11 to 18 kg (24.2 to 39.7 lb)

Housing material Low copper die-cast aluminum, GD-AISi 12 or stainless steel precision casing, mat.

No. 1.4408

Wetted parts materials

• Seal diaphragm Stainless steel, mat. No. 1.4404/316L, Monel, mat. No. 2.4360, Hastelloy B2, mat.

No. 2.4617, Hastelloy C4, mat. No. 2.4610, tantalum, PTFE, ECTFE

Measuring cell filling Silicone oil

Process connection

• High-pressure side Flange to EN and ASME

• Low-pressure side Female thread 1/4-18 NPT and flange connection with mounting thread M10 to DIN

19213 or 7/16-20 UNF to EN 61518

Power Supply U

Terminal voltage at transmitter 10.5 to 45 Vdc

10.5 to 30 Vdc in intrinsically-safe mode

Certificate and approvals

See Table 9-20

HART communication

HART communication 230 to 1100 Ω

Protocol HART Version 5.x

Software for computer SIMATIC PDM

Mounting Flange

Nominal Diameter Nominal Pressure

To En 1092-1

- DN 80 PN 40

- DN 100 PN 16, PN40

To ASME B16.5

- 3 inch Class 150, class 300

- 4 inch Class 150, class 300

1 2 ... 182 183 184 185 186 187 188 189 190 191 192 ... 221 222

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Siemens SITRANS P Manual de usuario Pagina 187

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