Endress+Hauser Cerabar S PMC71 Technical Information
Process pressure measurement pressure transmitter with ceramic and metal sensors
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- Operating instructions manual (238 pages) ,
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TI00383P/00/EN/28.17
71351628
Products
Technical Information
Cerabar S
PMC71, PMP71, PMP75
Process pressure measurement
Pressure transmitter with ceramic and
metal sensors
Applications
The device is used for the following measuring tasks:
• Absolute pressure and gauge pressure measurement in gases, steams or liquids in
all areas of process engineering and process measurement technology
• Level, volume or mass measurements in liquids
• High process temperatures
– up to 150 °C (302 °F) without diaphragm seal
– up to 400 °C (752 °F) with typical diaphragm seals
• High pressures up to 700 bar (10 500 psi)
• MID part certificate according to OIML R117-1 Edition 2007 (E) and EN
12405-1/A1 Edition 2006
Your benefits
• Very good reproducibility and long-term stability
• High reference accuracy up to ±0.025 %
• Turn down up to 100:1, higher on request
• Used for process pressure monitoring up to SIL 3, certified to IEC 61508 by TÜV
SÜD
• High level of safety during operation thanks to function monitoring from the
measuring cell to the electronics
• The patented TempC membrane for the diaphragm seal reduces measured errors
caused by environmental and process temperature influences to a minimum
• Easy electronic replacement guaranteed with HistoROM®/M-DAT
• Uniform platform for differential pressure, hydrostatics and pressure (Deltabar S –
Deltapilot S – Cerabar S)
• Practical user navigation for quick and easy commissioning
• Extensive diagnostic functions
Solutions
Services
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Table of Contents
Related Manuals for Endress+Hauser Cerabar S PMC71
Summary of Contents for Endress+Hauser Cerabar S PMC71
- Page 1 Products Solutions Services TI00383P/00/EN/28.17 71351628 Technical Information Cerabar S PMC71, PMP71, PMP75 Process pressure measurement Pressure transmitter with ceramic and metal sensors Applications The device is used for the following measuring tasks: • Absolute pressure and gauge pressure measurement in gases, steams or liquids in all areas of process engineering and process measurement technology •...
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Page 2: Table Of Contents
Cerabar S PMC71, PMP71, PMP75 Table of contents Document information ..... . . 4 Long-term stability ...... - Page 3 Cerabar S PMC71, PMP71, PMP75 Process connections for PMC71 with internal process Local operation ......101 isolating diaphragm .
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Page 4: Document Information
Cerabar S PMC71, PMP71, PMP75 Document information Document function The document contains all the technical data on the device and provides an overview of the accessories and other products that can be ordered for the device. Symbols used Safety symbols... -
Page 5: Documentation
Sections Documentation See the "Supplementary documentation" section → 122 The document types listed are available: In the Download Area of the Endress+Hauser Internet site: www.endress.com → Download Safety Instructions (XA) See the "Safety instructions" section → 122 Endress+Hauser... -
Page 6: Terms And Abbreviations
Cerabar S PMC71, PMP71, PMP75 Terms and abbreviations A0029505 Item Term/abbreviation Explanation The OPL (over pressure limit = sensor overload limit) for the measuring device depends on the lowest-rated element, with regard to pressure, of the selected components, i.e. the process connection has to be taken into consideration in addition to the measuring cell. -
Page 7: Turn Down Calculation
Cerabar S PMC71, PMP71, PMP75 Turn down calculation 1 = 2 A0029545 Calibrated/adjusted span Zero point-based span URL sensor Example • Sensor:10 bar (150 psi) • Calibrated/adjusted span: 0 to 5 bar (0 to 75 psi) • Upper range value (URL) = 10 bar (150 psi) •... -
Page 8: Function And System Design
Cerabar S PMC71, PMP71, PMP75 Function and system design Device features PMC71 PMP71 PMP75 A0020461 A0020463 A0020464 With capacitance measuring cell and With piezoresistive measuring cell and With diaphragm seal ceramic process isolating diaphragm metallic welded process isolating (Ceraphire®) diaphragm Field of •... -
Page 9: Measuring Principle
Cerabar S PMC71, PMP71, PMP75 Measuring principle Devices with ceramic process isolating diaphragm (Ceraphire ® A0020465 Air pressure (relative pressure sensors) Ceramic substrate Electrodes Ceramic process isolating diaphragm The ceramic sensor is an oil-free sensor, i.e. the process pressure acts directly on the robust ceramic process isolating diaphragm and causes it to deflect. -
Page 10: Product Design
Cerabar S PMC71, PMP71, PMP75 Advantages: • Can be used for process pressures up to 700 bar (10 500 psi) • High long-term stability • Guaranteed overload resistance up to 4 times the nominal pressure • Secondary containment for enhanced integrity •... -
Page 11: Communication Protocol
• 4 to 20 mA with HART communication protocol • PROFIBUS PA – The Endress+Hauser devices meet the requirements of the FISCO model. – Due to a low current consumption of 13 mA ± 1 mA, the following number of devices can be operated on one bus segment if installing as per FISCO: up to 7 devices for Ex ia, CSA IS and FM IS applications or up to 27 devices for all other applications e.g. -
Page 12: Input
Cerabar S PMC71, PMP71, PMP75 Input Measured variable Measured process variables • Absolute pressure • Gauge pressure Calculated process variables Level (level, volume or mass) Measuring range PMC71 – with ceramic process isolating diaphragm (Ceraphire®) for gauge pressure Nominal value... - Page 13 Cerabar S PMC71, PMP71, PMP75 PMP71 and PMP75 – metallic process isolating diaphragm for gauge pressure Nominal value Range limit Lowest Vacuum resistance Option calibratable lower (LRL) upper (URL) Silicone oil/ Span Inert oil [bar (psi)] [bar (psi)] [bar (psi)]...
- Page 14 Cerabar S PMC71, PMP71, PMP75 PMP71 - metallic process isolating diaphragms for absolute pressure with MID parts certificate Nominal Range limit Min. WP for gas Min. WP for liquid Vacuum Option value applications suitable applications suitable resistance for custody transfer...
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Page 15: Output
Cerabar S PMC71, PMP71, PMP75 Output Output Signal • 4 to 20 mA with superimposed digital communication protocol HART, 2-wire • Digital communication signal PROFIBUS PA (Profile 3.0), 2-wire – Signal coding: Manchester Bus Powered (MBP): Manchester II – Transmission rate: 31.25 KBit/s voltage mode •... -
Page 16: Dead Time, Time Constant
Cerabar S PMC71, PMP71, PMP75 [ ] W [ ] W 1500 1456 1282 1239 Test Test 10.5 11.5 U – 10.5 V U – 11.5 V £ £ 23 mA 23 mA [ ] W [ ] W 1478... -
Page 17: Dynamic Behavior, Current Output
Cerabar S PMC71, PMP71, PMP75 Dynamic behavior, current output Type Measuring cell Dead time (t ) [ms] Time constant T63 (t ) [ms] Time constant T90 (t ) [ms] PMC71 max. PMP71 max. • 400 mbar (6 psi) • 70 •... -
Page 18: Dynamic Behavior Foundation Fieldbus
Cerabar S PMC71, PMP71, PMP75 Cycle time (update time) Min. 200 ms The cycle time in a bus segment in cyclic data communication depends on the number of devices, on the segment coupler used and on the internal PLC cycle time. A new measured value can be determined up to five times a second. -
Page 19: Hart Protocol-Specific Data
Cerabar S PMC71, PMP71, PMP75 Description Option 02.10.zz, HART 5, DevRev21 03.00.zz, FF, DevRev06 04.00.zz, PROFIBUS PA Product Configurator, order code for "Firmware version" HART protocol-specific data Manufacturer ID 17 (11 hex) Device type code 24 (18 hex) Device revision •... -
Page 20: Foundation Fieldbus Protocol-Specific Data
Cerabar S PMC71, PMP71, PMP75 Output values Measured value for PV (via Analog Input Function Block) • Pressure • Level • Tank content Measured value for SV • Pressure • Temperature Input values Input value sent from PLC, can be shown on display Supported functions •... - Page 21 Cerabar S PMC71, PMP71, PMP75 Virtual communication references (VCRs) Device revision 6 Device revision 7 Permanent entries Client VCRs Server VCRs Source VCRs Sink VCRs Subscriber VCRs Publisher VCRs Link settings Device revision 6 Device revision 7 Slot time Min. Inter PDU delay Max.
- Page 22 Cerabar S PMC71, PMP71, PMP75 Block Content Number Execution time Functionality blocks Device Device Device Device Revision 6 Revision 7 Revision 6 Revision 7 PID Block This block is used as a proportional-integral-derivative controller and 120 ms 70 ms standard enhanced can be used universally for closed-loop-control in the field.
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Page 23: Power Supply
Cerabar S PMC71, PMP71, PMP75 Power supply WARNING Electrical safety is compromised by an incorrect connection! ‣ When using the measuring device in hazardous areas, the relevant national standards and regulations as well as the Safety Instructions or Installation or Control Drawings must be observed .→... -
Page 24: Supply Voltage
Cerabar S PMC71, PMP71, PMP75 Supply voltage 4 to 20 mA HART Electronic version Jumper for 4 to 20 mA test signal in Jumper for 4 to 20 mA test signal in "Test" position (delivery status) "Non-test" position Version for non- 11.5 to 45 V DC... -
Page 25: Cable Entries
Cable version connection – A0019991 rd = red bk = black gnye = green 4 to 20 mA Devices with M12 plug A0011175 Signal + Not assigned Signal – Ground Endress+Hauser offers the following accessories for devices with an M12 plug: Endress+Hauser... -
Page 26: Cable Specification
• Degree of protection: IP68 Cable specification HART • Endress+Hauser recommends using shielded, twisted-pair two-wire cables. • Cable outer diameter: 5 to 9 mm (0.2 to 0.35 in) depending on the cable entry used → 25 PROFIBUS PA Use a twisted, shielded twin-core cable, preferably cable type A. -
Page 27: Influence Of Power Supply
Cerabar S PMC71, PMP71, PMP75 NOTICE Device could be destroyed! ‣ Devices with integrated overvoltage protection must be grounded. Influence of power supply ≤0.0006 % of URL/1 V Endress+Hauser... -
Page 28: Performance Characteristics Of Pmp71/Pmp75 Metal Pressure Transmitter (Sensor Module + Electronic Module)
Cerabar S PMC71, PMP71, PMP75 Performance characteristics of PMP71/PMP75 metal pressure transmitter (Sensor module + Electronic module) Preamble The performance characteristic of the transmitter refers to "Accuracy of the transmitter". The factors influencing accuracy can be divided into 2 groups •... -
Page 29: Total Performance - Specification Values
Cerabar S PMC71, PMP71, PMP75 Total performance – Specification values Total performance - PMP71 1) 2) 3) 4) 1) 2) 3) 4) Measuring cell Standard Platinum TD 1:1 TD 2:1 TD 3:1 TD 4:1 TD 5:1 TD 1:1... -
Page 30: Detailed Performance Explanation And Calculation
Cerabar S PMC71, PMP71, PMP75 Detailed Performance To calculate the total performance outside the –3 to +53 °C (+27 to +127 °F) temperature range or for a membrane material other than 1.4435/316L or Alloy C 276, please refer to the following Explanation and Calculation sections: "Ambient temperature effect"... -
Page 31: Total Error
Cerabar S PMC71, PMP71, PMP75 Total error Total error = total performance + long-term stability Total performance in % of the set span with TD1:1 → 29 Long-term stability in % of the upper range limit (URL) → 29... -
Page 32: Performance Characteristics Of Pmc71 Ceramic Pressure Transmitter (Sensor Module + Electronic Module)
Cerabar S PMC71, PMP71, PMP75 Performance characteristics of PMC71 ceramic pressure transmitter (Sensor module + Electronic module) Preamble The performance characteristic of the transmitter refers to "Accuracy of the transmitter". The factors influencing accuracy can be divided into 2 groups •... -
Page 33: Total Performance - Specification Values
Cerabar S PMC71, PMP71, PMP75 Total performance – Specification values 1) 2) 1) 2) Measuring cell PMC71 Standard PMC71 platinum Gauge pressure and absolute pressure Gauge pressure and absolute pressure TD 1:1 TD 2:1 TD 3:1 TD 4:1... -
Page 34: Detailed Performance Explanation And Calculation
Cerabar S PMC71, PMP71, PMP75 Detailed Performance To calculate the total performance outside the –3 to +53 °C (+27 to +127 °F) temperature range or for a membrane material other than 1.4435/316L or Alloy C 276, please refer to the following Explanation and Calculation sections: "Ambient temperature effect"... - Page 35 Cerabar S PMC71, PMP71, PMP75 PMC71 high-temperature version - Ambient temperature effect [E2] • E2 = E2 • E2 = Main temperature error - Main temperature error The output changes due to the effect of ambient temperature [IEC 61298-3] with respect to reference temperature [DIN 16086].
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Page 36: Total Error
Cerabar S PMC71, PMP71, PMP75 Total error Total error = total performance + long-term stability Total performance in % of the set span with TD1:1 → 33 Long-term stability in % of the upper range limit (URL) → 33... -
Page 37: Performance Characteristics - Calculation Example And Additional Information
Cerabar S PMC71, PMP71, PMP75 Performance characteristics - calculation example and additional information Calculating the Data (example with PMP71) total performance in 4 steps Measuring Conditions / Device configuration Measuring range (URV) 5 bar (75 psi) Min./max. temp. pressure transmitter Ambient temp.:0 to 45 °C (32 to 113 °F) - Page 38 Cerabar S PMC71, PMP71, PMP75 Step 3: Calculation of the ambient temperature effect [E2 = (E2 · CF ) + E2 → 30] For the measuring conditions, Main temperature error, E2 ± (0.03 · TD + 0.03) % of the set span...
- Page 39 Cerabar S PMC71, PMP71, PMP75 Step 4: Calculation of the total performance Total performance ± √ ((E1) ² + (E2) ² E1 = Reference accuracy E2 = Ambient temperature effect per ±28 °C (50 °F) (corresponds to the range of –3 to +53 °C (+27 to +127 °F)) Total performance, if calculated in mbar ±...
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Page 40: Installation Factors
Cerabar S PMC71, PMP71, PMP75 Installation factors Some of the influencing factors are: • Influence of installation position → 40 • Uncertainty of measurement for small absolute pressure ranges → 40 Influence of installation position • PMP71: Device rotated 180°, process connection pointing upwards. The value is doubled for devices with inert oil. -
Page 41: Installation
• The device housing can be rotated up to 380° . • Endress+Hauser offers a mounting bracket for installing the device on pipes or walls .→ 42 • Use flushing rings for flange and cell diaphragm seals if buildup or clogging can be expected at the diaphragm seal connection. -
Page 42: Wall And Pipe Mounting, Transmitter (Optional)
Cerabar S PMC71, PMP71, PMP75 Wall and pipe mounting, Endress+Hauser offers the following mounting bracket for installing the device on pipes or walls: transmitter (optional) A0032492 Ordering information: • Product Configurator, order code for "Accessories enclosed", option "PA" • For devices with separate housing (can be ordered using the order feature "Additional options 2") included in the scope of delivery •... -
Page 43: Mounting Of Pvdf Screw-In Fittings
Cerabar S PMC71, PMP71, PMP75 A0021075 Ambient temperature Process temperature Insulation height Insulation material Temperature Ambient temperature ≤ 70 °C (158 °F) Process temperature ≤ 150 °C (302 °F) Mounting of PVDF screw-in WARNING fittings Risk of damage to process connection! Risk of injury! ‣... -
Page 44: Separate Housing" Version
Cerabar S PMC71, PMP71, PMP75 "Separate housing" version With the "separate housing" version, you are able to mount the housing with the electronics insert at a distance from the measuring point. This version facilitates trouble-free measurement • Under particularly difficult measuring conditions (at installation locations that are cramped or difficult to access) •... -
Page 45: Turning The Housing
Cerabar S PMC71, PMP71, PMP75 Reduction of the installation height If the separate housing is used, the installation height of the process connection is reduced compared to the dimensions of the standard version. r ³ 120 (4.72) r ³ 120 (4.72) ø54.1 (2.13) -
Page 46: Oxygen Applications
Product Configurator, order code for "Seal", option "L" or "M". Ultrapure gas applications Endress+Hauser also offers devices for special applications, such as ultrapure gas, cleaned from oil and grease. No special restrictions regarding the process conditions apply to these devices. -
Page 47: Environment
For high-temperature applications, either a PMP75 with a temperature isolator or with a capillary can be used. If vibrations also occur in the application, Endress+Hauser recommends using a PMP75 with a capillary. If a PMP75 with a temperature isolator or capillary is used, we recommend a suitable bracket for mounting (see "Wall and pipe mounting"... -
Page 48: Vibration Resistance
For applications with very high temperatures, a PMP75 with either a temperature isolator or a capillary can be used. If vibrations also occur in the application, Endress+Hauser recommends using a PMP75 with a capillary. If a PMP75 with a temperature isolator or capillary is used, it must be mounted with a mounting... -
Page 49: Process
Cerabar S PMC71, PMP71, PMP75 Process Process temperature limits For oxygen applications → 46 PMC71 (with ceramic process isolating diaphragm) • –25 to +125 °C (–13 to +257 °F) • High-temperature version: –25 to +150 °C (–13 to +302 °F); Product Configurator, order code for "Additional options 1", version "T". -
Page 50: Process Temperature Limits Of Capillary Armoring: Pmp75
Cerabar S PMC71, PMP71, PMP75 PMP71 (with metallic process isolating diaphragm) with MID parts certificate –25 to +55 °C (–13 to +131 °F) PMP75 (with diaphragm seal) • Depending on the design and depending on the diaphragm seal and filling oil: –70 °C (–94 °F) up to +400 °C (+752 °F). -
Page 51: Pressure Specifications
Cerabar S PMC71, PMP71, PMP75 Pressure specifications WARNING The maximum pressure for the measuring device depends on the lowest-rated element with regard to pressure. ‣ For pressure specifications, see the "Measuring range" section and the "Mechanical construction" section. ‣ The measuring device must be operated only within the specified limits! ‣... -
Page 52: Mechanical Construction
Cerabar S PMC71, PMP71, PMP75 Mechanical construction Device height The device height is calculated from • the height of the housing • the height of optional mounted parts such as temperature isolators or capillaries • the height of the relevant process connection. -
Page 53: T14 Housing, Optional Display On The Side
Cerabar S PMC71, PMP71, PMP75 T14 housing, optional 152 (5.98) display on the side 111 (4.37) 111 (4.37) A0019997 Engineering unit mm (in). Front view, left-hand side view, top view Material Degree of protection Cable entry Weight in kg (lb) -
Page 54: T17 Housing (Hygienic), Optional Display On The Side
Cerabar S PMC71, PMP71, PMP75 T17 housing (hygienic), 132 (5.2) optional display on the side 94 (3.7) 115 (4.53) A0020000 Engineering unit mm (in). Front view, left-hand side view, top view Material Degree of protection Cable entry Weight in kg (lb) -
Page 55: Process Connections For Pmc71 With Internal Process Isolating Diaphragm
Cerabar S PMC71, PMP71, PMP75 Process connections for Threaded connection ISO 228 G PMC71 with internal process isolating diaphragm ø8 (0.31) ø3 (0.12) G ¼" ø6 (0.24) ø17.5 (0.24) G ½" G ½" A0020935 A0020936 ø11.4 (0.45) ø17.5 (0.24) G ½"... - Page 56 Cerabar S PMC71, PMP71, PMP75 Threaded connection ANSI NPT ¼" ø11.4 (0.45) NPT ½" NPT ½" A0020939 A0020938 ø3 (0.12) NPT ½" ø26.5 (1.04) NPT ½" A0020940 A0020943 Engineering unit mm (in). Height H → 57 Item Description Material...
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Page 57: Process Connections For Pmc71 With Internal Process Isolating Diaphragm
Cerabar S PMC71, PMP71, PMP75 Process connections for Threaded connection JIS PMC71 with internal process isolating diaphragm ø8 (0.31) ø3 (0.12) ø11.4 (0.45) ø5 (0.2) R ½" G ½" A0021444 A0021445 Engineering unit mm (in). Height H → 57... -
Page 58: Process Connections For Pmc71 With Flush-Mounted Process Isolating Diaphragm
Cerabar S PMC71, PMP71, PMP75 Process connections for Threaded connection DIN 13 PMC71 with flush-mounted process isolating diaphragm ø40.5 (1.59) M44x1.25 A0020950 Measurements in mm (in). Height H → 59 Description Material Weight Option kg (lb) AISI 316L DIN 13 M44 x 1.25 0.63 (1.39) -
Page 59: Process Connections For Pmc71 With Flush-Mounted Process Isolating Diaphragm
Cerabar S PMC71, PMP71, PMP75 Process connections for Threaded connection ANSI PMC71 with flush-mounted process isolating diaphragm NPT 1½" NPT 2" ø68 (2.68) A0020948 A0020949 Engineering unit mm (in). Height H → 59 Item Description Material Weight Approval Option... -
Page 60: Process Isolating Diaphragm
Cerabar S PMC71, PMP71, PMP75 Process connections for EN/DIN flanges, connection dimensions in accordance with EN 1092-1/DIN 2527 PMC71 with flush-mounted process isolating diaphragm A0026336 Engineering unit mm Flange Boltholes Weight Option Material Nominal diameter Nominal pressure Shape Thickness Raised face Number g... - Page 61 Cerabar S PMC71, PMP71, PMP75 ASME flanges, connection dimensions in accordance with ASME B 16.5, raised face RF 1.024 A0026337 Engineering unit in. Flange Boltholes Weight Approval Option Material Nominal Class Thickness Raised face Number g Hole diameter circle [in] [lb./sq.in] [in] [in]...
- Page 62 Cerabar S PMC71, PMP71, PMP75 JIS flanges, connection dimensions in accordance with JIS B 2220 BL, raised face RF A0026336 Engineering unit mm Flange Boltholes Weight Option Material Nominal diameter Nominal pressure Thickness Raised face Number Hole circle mm mm...
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Page 63: Hygienic Process Connections For Pmc71 With Flush- Mounted Process Isolating Diaphragm
CSA approval: Product Configurator, order code for "Approval" Product Configurator, order code for "Process connection" Endress+Hauser supplies these slotted nuts in stainless steel AISI 304 (DIN/EN material number 1.4301) or in AISI 304L (DIN/EN material number 1.4307). Restricted nominal pressure (13.8 bar (200 psi)) for the following approvals: Product Configurator, order code for "Approval", option "E", "U" and "V". - Page 64 < 0.80 µm (31.5 µin) as standard. Lower surface roughness on request. CSA approval: Product Configurator, order code for "Approval" Product Configurator, order code for "Process connection" Endress+Hauser supplies these slotted nuts in stainless steel AISI 304 (DIN/EN material number 1.4301) or in AISI 304L (DIN/EN material number 1.4307). Endress+Hauser...
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Page 65: Process Connections For Pmp71 With Internal Process Isolating Diaphragm
Cerabar S PMC71, PMP71, PMP75 Process connections for Threaded connection ISO 228 G PMP71 with internal process isolating diaphragm ø11.4 (0.45) ø3.2 (0.13) ø6 (0.24) G ¼" ø17.5 (0.69) ø17.5 (0.69) G ½ A " G ½" A A0021591 A0032664 ø11.4 (0.45) -
Page 66: Process Connections For Pmp71 With Internal Process Isolating Diaphragm
Cerabar S PMC71, PMP71, PMP75 Process connections for Threaded connection ANSI PMP71 with internal process isolating diaphragm ø21.4 (0.84) ø21.4 (0.84) NPT ¼" ø11.4 (0.45) NPT ½" NPT ½" A0021112 A0021113 NPT ½" ø38 (1.5) A0020933 Engineering unit mm (in) -
Page 67: Process Connections For Pmp71 With Internal Process Isolating Diaphragm
Cerabar S PMC71, PMP71, PMP75 Process connections for Threaded connection JIS PMP71 with internal process isolating diaphragm ø8 (0.31) ø21.4 (0.84) ø3 (0.12) ø11.4 (0.45) ø5 (0.2) R ½" G ½" A0021608 A0021607 Engineering unit mm (in) Position Description Material... -
Page 68: Process Connections For Pmp71 With Flush-Mounted
Cerabar S PMC71, PMP71, PMP75 Process connections for PMP71 with flush-mounted Threaded connection ISO 228 G process isolating diaphragm ø18.4 (0.72) ø17.5 (0.69) ø28 (1.1) G ½" A ø30 (1.18) ø23.6 (0.93) G 1" A ø26.5 (1.04) ø36 (1.42) A0021613 ø39 (1.54) - Page 69 Cerabar S PMC71, PMP71, PMP75 Threaded connection DIN ø17.7 (0.7) ø17.5 (0.69) ø17.5 (0.69) M20x1.5 ø23.6 (0.93) ø40 (1.57) ø26.5 (1.04) M44x1.25 ø55 (2.17) A0021622 A0021623 Engineering unit mm (in) Item Description Material Weight Option kg (lb) AISI 316L Thread DIN 16288 M20 0.4 (0.88)
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Page 70: Process Isolating Diaphragm
Cerabar S PMC71, PMP71, PMP75 Process connections for Threaded connection ANSI PMP71 with flush-mounted process isolating diaphragm ø28 (1.1) ø28 (1.1) NPT 1" NPT 1 " ½ A0021624 A0021625 ø28 (1.1) NPT 2" A0021626 Engineering unit mm (in) Item Description... -
Page 71: Process Connections For Pmp71 With Flush-Mounted Process Isolating Diaphragm
With these process connections the raised face is smaller than described in the standard. Due to a smaller raised face a special seal must be used. For further information, please contact a seal manufacturer or your local Endress+Hauser Sales Center. -
Page 72: Process Isolating Diaphragm
With these process connections the raised face is smaller than described in the standard. Due to a smaller raised face a special seal must be used. For further information, please contact a seal manufacturer or your local Endress+Hauser Sales Center. -
Page 73: Process Isolating Diaphragm
With these process connections the raised face is smaller than described in the standard. Due to a smaller raised face a special seal must be used. For further information, please contact a seal manufacturer or your local Endress+Hauser Sales Center. -
Page 74: Process Connections For Pmp71
Cerabar S PMC71, PMP71, PMP75 Process connections for Oval flange PMP71 40 (1.57) 75 (2.95) A0021632 Engineering unit mm (in) Material Description Weight Approval Option kg (lb) Oval flange adapter 1/4-18 NPT AISI 316L (1.4404) as per IEC 61518 1.9 (4.19) Mounting: 7/16-20 UNF CSA approval: Product Configurator, order code for "Approval"... -
Page 75: Valve Manifold Da63M (Optional)
Cerabar S PMC71, PMP71, PMP75 Valve manifold DA63M Endress+Hauser supplies milled valve manifolds via the transmitter' s product structure in the following versions: (optional) 117 (4.61) 97 (3.82) 114 (4.49) A0032414 2-way valve manifold FNPT x FNPT 2-way valve manifold MNPT x FNPT 2-way valve manifold G ½"... -
Page 76: Pmp75 Basic Device
Cerabar S PMC71, PMP71, PMP75 PMP75 basic device A0021634 PMP75 basic device Diaphragm seal, here, e.g. flange diaphragm seal Diaphragm seal with temperature isolator Process connections with capillary lines are 40 mm (1.57 in) higher than process connections without capillary lines Engineering unit mm (in). -
Page 77: Process Connections For Pmp75 With Flush-Mounted Process Isolating Diaphragm
• With the use of high-temperature oils the design can deviate strongly. • Note "Planning instructions, diaphragm seal systems" section→ 107 • For further information please contact your local Endress+Hauser Sales Center. Diaphragm seal cell structure A0021635... -
Page 78: Process Isolating Diaphragm
Cerabar S PMC71, PMP71, PMP75 Process connections for Thread ISO 228 and ANSI PMP75 with flush-mounted process isolating diaphragm SW/AF SW/AF A0021639 Engineering unit mm (in). Left: thread ISO 228, right: thread ANSI Threaded connection Diaphragm seal Approval Option Material... -
Page 79: Process Isolating Diaphragm
Cerabar S PMC71, PMP71, PMP75 Process connections for Tri-Clamp ISO 2852 PMP75 with flush-mounted process isolating diaphragm A0021644 Engineering unit mm (in) Material Nominal Nominal Nominal Diameter Max. diameter of the Height Weight Approval Option diameter diameter diameter process isolating... -
Page 80: Process Connections For Pmp75 With Flush-Mounted Process Isolating Diaphragm
Cerabar S PMC71, PMP71, PMP75 Process connections for Tri-Clamp pipe diaphragm seal ISO 2852 PMP75 with flush-mounted process isolating diaphragm A0021671 Engineering unit mm (in) Material Nominal Nominal Nominal Height Installati Weight Approval Option diameter diameter pressure on length ISO 2852... -
Page 81: Hygienic Process Connections For Pmp75 With Flush- Mounted Process Isolating Diaphragm
Cerabar S PMC71, PMP71, PMP75 Hygienic process connections Varivent for pipes for PMP75 with flush- mounted process isolating diaphragm A0021672 Engineering unit mm (in) Material Description Nominal Max. diameter of the process isolating Weight Approval Option pressure diaphragm Standard with TempC... -
Page 82: Hygienic Process Connections For Pmp75 With Flush- Mounted Process Isolating Diaphragm
Cerabar S PMC71, PMP71, PMP75 Hygienic process connections DRD DN50 (65 mm) for PMP75 with flush- mounted process isolating diaphragm ø11.5 (0.45) ø65 (2.56 -1.2 -0.05 ø84 (3.31) ø105 (4.13) A0021673 Engineering unit mm (in) Material Nominal pressure Max. diameter of the process isolating diaphragm Weight... - Page 83 Cerabar S PMC71, PMP71, PMP75 APV-RJT nozzles with coupling nut A0021674 Engineering unit mm (in) Material Nominal Nominal Nozzle Thread Height Height Max. diameter of Weight Option diameter pressure height the process isolating diaphragm [in] [bar] [mm] [mm] [mm] [mm]...
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Page 84: Hygienic Process Connections For Pmp75 With Flush- Mounted Process Isolating Diaphragm
Cerabar S PMC71, PMP71, PMP75 Hygienic process connections Taper adapter with coupling nut, DIN 11851 for PMP75 with flush- mounted process isolating diaphragm A0021678 Engineering unit mm (in) Material Taper adapter Slotted nut Diaphragm seal Approval Option Max. diameter of the... - Page 85 Surface roughness of wetted surfaces R < 0.76 µm (29.9 µin). Product Configurator, order code for "Process connection" Endress+Hauser supplies these slotted nuts in stainless steel AISI 304 (DIN/EN material number 1.4301) or in AISI 304L (DIN/EN material number 1.4307). Alternatively available with TempC membrane.
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Page 86: Process Connections For Pmp75 With Flush-Mounted Process Isolating Diaphragm
Cerabar S PMC71, PMP71, PMP75 Process connections for EN/DIN flanges, connection dimensions in accordance with EN 1092-1/DIN 2527 and DIN PMP75 with flush-mounted 2501-1 process isolating diaphragm A0021680 Engineering unit mm 1) 2) 3) Flange Boltholes Diaphragm seal Option Nominal... - Page 87 Cerabar S PMC71, PMP71, PMP75 EN/DIN flanges with barrel (extended diaphragm seal), connection dimensions in accordance with EN 1092-1/DIN 2527 and DIN 2501-1 A0023914 Engineering unit mm 1) 2) Flange Boltholes Diaphragm seal Option Nominal Nominal Shape Thickness Raised Number g Hole max.
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Page 88: Process Connections For Pmp75 With Flush-Mounted
Cerabar S PMC71, PMP71, PMP75 Process connections for ASME flanges, in accordance with connection dimensions ASME B 16.5, raised face RF PMP75 with flush-mounted process isolating diaphragm A0023913 Engineering unit in 1) 2) 3) Flange Boltholes Diaphragm seal Approval Option... - Page 89 Cerabar S PMC71, PMP71, PMP75 ASME flanges with barrel (extended diaphragm seal), connection dimensions in accordance with ASME B 16.5, raised face RF A0021683 Engineering unit in 1) 2) Flange Boltholes Diaphragm seal Approval Option Nominal Class Thickness Raised face Number g Hole circle max.
- Page 90 Cerabar S PMC71, PMP71, PMP75 JIS flanges, connection dimensions in accordance with JIS B 2220 BL, raised face RF A0021680 Engineering unit mm 1) 2) 3) Flange Boltholes Diaphragm seal Option Nominal diameter Nominal pressure D Thickness Raised face Number g Hole circle max.
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Page 91: Process Connections For Pmp75
Cerabar S PMC71, PMP71, PMP75 Process connections for Welded separators PMP75 ø72.6 (2.86) ø72.6 (2.86) ø72.6 (2.86) ø18.4 (0.72) ø11.4 (0.45) ø4 (0.16) ø min 4 (0.16) ø17.5 (0.69) ø6 (0.24) NPT ½" 14 ´ M20x1.5 G ½"A A0021685 Engineering unit mm (in) - Page 92 Cerabar S PMC71, PMP71, PMP75 100 (3.94) 100 (3.94) NPT ½" ø6 (0.24) G ½" A0027135 Engineering unit mm (in) Position Description Material Measuring range Nominal Weight Option pressure [bar (psi)] [kg (lb)] Threaded, ISO 228 G ½ A EN837 with PTFE seal –40 to +260 °C (–40 to +500 °F)
- Page 93 Cerabar S PMC71, PMP71, PMP75 ø115 (4.53) ø115 (4.53) ø2.5 (0.1) NPT ½" ø2.5 (0.1) G ½" A0021688 Engineering unit mm (in) Position Description Material Measuring range Nominal Weight Option pressure [bar (psi)] [kg (lb)] Threaded, ISO 228 G ½ A EN837, with integrated seal lip –60 to +400 °C (–76 to +752 °F)
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Page 94: Separate Housing: Wall And Pipe Mounting With Mounting Bracket
Cerabar S PMC71, PMP71, PMP75 Separate housing: Wall and pipe mounting with ø42...60 (1.65...2.36) mounting bracket 84 (3.31) 122 (4.8) 140 (5.51) 158 (6.22) 175 (6.89) 76 (2.99) ø52 (2.05) ø20 (0.79) A0020017 Engineering unit mm (in) Position Description Weight in kg (lb) -
Page 95: Materials Not In Contact With Process
Cerabar S PMC71, PMP71, PMP75 Materials not in contact with Transmitter housing process A0020019 Item number Component part Material • Die-cast aluminum with protective powder-coating T14 housing, RAL 5012 (blue) on polyester base • Thread coating: Heat-curing lubricant varnish • Precision casting AISI 316L (1.4435) T14 housing •... - Page 96 Cerabar S PMC71, PMP71, PMP75 A0020021 Item number Component part Material T17 housing AISI 316L (1.4404) Cover Cover seal EPDM Nameplates Lasered on Pressure compensation filter AISI 316L (1.4404) and PBT-FR Pressure compensation filter, O-ring VMQ or EPDM Sight glass for non-hazardous area, ATEX Ex...
- Page 97 Cerabar S PMC71, PMP71, PMP75 Connecting parts A0028222 Item number Component part Material Connection between the housing and AISI 316L (1.4404) process connection Mounting bracket Bracket AISI 316L (1.4404) Screw and nuts A4-70 Half-shells: AISI 316L (1.4404) Seal for cable from separate housing...
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Page 98: Weight
Cerabar S PMC71, PMP71, PMP75 A0028087 Position Component part Standard PVC-coated PTFE hose Armor for capillary Armor for capillary Armor for capillary Capillary AISI 316 Ti (1.4571) AISI 316 Ti (1.4571) AISI 316 Ti (1.4571) Flexible armor for capillary AISI 316L (1.4404) AISI 316L (1.4404) - Page 99 • "Clamp connections" and "Hygienic process connections": AISI 316L (DIN/EN material number 1.4435) • Endress+Hauser supplies process connections with a threaded connection as well as DIN/ EN flanges made of stainless steel as per AISI 316L (DIN/EN material number 1.4404 or 1.4435).
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Page 100: Fill Fluid
Cerabar S PMC71, PMP71, PMP75 Fill fluid PMP71 Description Option Silicone oil Inert oil Inert oil, cleaned from oil and grease Inert oil, cleaned for oxygen service (observe application limits pressure/temperature) Product Configurator, order code for "Fill fluid" PMP75 1) 2) -
Page 101: Operability
Cerabar S PMC71, PMP71, PMP75 Operability Operating concept Operator-oriented menu structure for user-specific tasks • Commissioning • Operation • Diagnostics Fast and safe commissioning Guided menus for applications Reliable operation • Local operation possible in several languages • Standardized operation at the device and in the operating tools •... - Page 102 Cerabar S PMC71, PMP71, PMP75 Functions: • 8-digit measured value display incl. leading sign and decimal point, bar graph for – 4 to 20 mA HART as current display – PROFIBUS PA as graphic display of the standardized value of the AI block –...
- Page 103 Cerabar S PMC71, PMP71, PMP75 Product Configurator, order code for "Output, operation" Operating keys and elements located internally on the electronic insert Ordering information: Product Configurator, order code for "Output, operation" HART A0020031 DIP switch for locking/unlocking parameters relevant to the measured value...
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Page 104: Remote Operation
FieldCare FieldCare is an Endress+Hauser asset management tool based on FDT technology. With FieldCare, you can configure all Endress+Hauser devices as well as devices from other manufacturers that support the FDT standard. FieldCare supports the following functions: • Configuration of transmitters in offline and online mode •... -
Page 105: Historom®/M-Dat (Optional)
• Analysis and graphic evaluation of the events and process parameters via software (contained in scope of supply). A CD with an Endress+Hauser operating program is also included in the scope of delivery. You can copy data from one transmitter to another transmitter when operating a FOUNDATION Fieldbus device via an FF configuration program. -
Page 106: System Integration
Product Configurator, order code for "Application package:", option "EN" or as a separate accessory (part no.: 52027785). For further information please contact your local Endress+Hauser Sales Center. The device can be given a tag name (max. 8 alphanumeric characters). System integration... -
Page 107: Planning Instructions, Diaphragm Seal Systems
‣ To help you select the right diaphragm seal system for your applications, Endress+Hauser provides its customers with the free "Applicator Sizing Diaphragm Seal" tool, which is available on DVD or at "www.endress.com/applicator". -
Page 108: Design And Operation Mode
The new TempC membrane: Highest accuracy and process safety in pressure and differential pressure measurement with diaphragm seals To measure even more precisely in such applications and to increase process safety, Endress+Hauser has developed the TempC membrane based on a completely revolutionary technology. This membrane guarantees the highest level of accuracy and process safety in diaphragm seal applications. -
Page 109: Diaphragm Seal Filling Oils
The volume change is the volume that has to be shifted to pass through the complete measuring range. Pressure transmitters from Endress+Hauser are optimized with regard to minimum volume change. Diaphragm seal filling oils ... -
Page 110: Information On Cleaning
Cerabar S PMC71, PMP71, PMP75 Information on cleaning • Endress+Hauser provides flushing rings as an accessory to enable cleaning of the process isolating diaphragm without removing the transmitter from the process. For further information please contact your local Endress+Hauser Sales Center. - Page 111 Cerabar S PMC71, PMP71, PMP75 Mounting with temperature isolator Endress+Hauser recommends the use of temperature isolators in the event of constant extreme fluid temperatures which cause the maximum permitted electronics temperature of +85 °C (+185 °F) to be exceeded. Diaphragm seal systems with temperature isolators can be used with maximum temperatures up to +400 °C (+752 °F) →...
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Page 112: Vacuum Applications
Cerabar S PMC71, PMP71, PMP75 Vacuum applications Installation instructions For applications under vacuum, Endress+Hauser recommends mounting the pressure transmitter below the diaphragm seal. This prevents vacuum loading of the diaphragm seal caused by the presence of fill fluid in the capillary. -
Page 113: Certificates And Approvals
Certificates and approvals CE mark The device meets the legal requirements of the relevant EC directives. Endress+Hauser confirms that the device has been successfully tested by applying the CE mark. The supplied product or measuring system meets the ACMA (Australian Communications and Media... -
Page 114: Functional Safety Sil/ Iec 61508 Declaration Of Conformity (Optional)
Cerabar S PMC71, PMP71, PMP75 74 - TYPE EL October 2007 A0026782 The gap-free connections can be cleaned of all residue using the usual cleaning methods within this industry. Functional safety SIL/ The Cerabar S devices with a 4 to 20 mA output signal have been developed in accordance with the IEC 61508 standard. -
Page 115: Pressure Equipment Directive 2014/68/Eu (Ped)
Cerabar S PMC71, PMP71, PMP75 WELMEC guide 8.8: General and Administrative Aspects of the Voluntary System of Modular Evaluation of Measuring instruments under the MID. OIML R117-1 Edition 2007 (E): Dynamic measuring systems for liquids other than water. EN 12405-1/A1 Edition 2006: Gas meters –... -
Page 116: Manufacturer Declarations
TC7975 MID Parts Certificate Classification of process Endress+Hauser devices are designed in accordance with ANSI/ISA 12.27.01. allowing the user to sealing between electrical waive the use and save the cost of installing external secondary process seals in the conduit as required by the process sealing sections of ANSI/NFPA 70 (NEC) and CSA 22.1 (CEC). -
Page 117: Inspection Certificate
Cerabar S PMC71, PMP71, PMP75 saving installation for pressurized applications with hazardous fluids. Please refer to the following table for the seal class assigned (single seal or dual seal): Device Approval Remark Single seal MWP Dual seal MWP CSA C/US IS, XP... -
Page 118: Service
Cerabar S PMC71, PMP71, PMP75 Description PMC71 PMP71 PMP75 Option Sensor range; inH2O/ftH2O Sensor range; psi Factory calibration certificate, 5-point; see additional specification DKD/DAkkS certificate; see additional specification ... -
Page 119: Ordering Information
• Automatic verification of exclusion criteria • Automatic creation of the order code and its breakdown in PDF or Excel output format • Ability to order directly from the Endress+Hauser Online Shop Scope of delivery • Measuring device •... - Page 120 Cerabar S PMC71, PMP71, PMP75 Smallest span (factory calibration) → 12 Level The following configuration data sheet must be completed and included with the order if the option "F" or "I" has been selected in the Product Configurator, order code for "Calibration; Unit".
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Page 121: Accessories
Cerabar S PMC71, PMP71, PMP75 Accessories HistoROM®/M-DAT HistoROM®/M-DAT is a memory module which can be attached to every electronic insert. Ordering information: Product Configurator, order code for "Additional options 1" or Additional options 2", version "N" or as a separate accessory (part no.: 52027785). -
Page 122: Supplementary Documentation
Cerabar S PMC71, PMP71, PMP75 Supplementary documentation Field of Activities Pressure measurement, powerful instruments for process pressure, differential pressure, level and flow: FA00004P/00/EN Technical Information • Deltabar S: TI00382P/00/EN • Deltapilot S: TI00416P/00/EN • EMC test procedures: TI00241F/00/EN • Weld-in adapters, process adapters and flanges: TI00426F/00/EN... - Page 123 Cerabar S PMC71, PMP71, PMP75 Directive Device Electronics Documentation Option ATEX II 1/2G Ex ia + II 1/2D Ex iaD PMC71, PMP71, PMP75 4 to 20 mA HART, PROFIBUS PA, XA00253P FOUNDATION Fieldbus ATEX II 1G Ex ia + II 1D Ex iaD...
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Page 124: Installation/Control Drawings
Cerabar S PMC71, PMP71, PMP75 Installation/Control Drawings Directive Device Electronics Documentation Option FM IS Class I, II, III, Division 1, Groups A – PMC71, PMP71, PMP75 • 4 to 20 mA HART • XA01059P G; NI, Class I Division 2, Groups A – D; AEx •...
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