Rosemount 8732E Quick Installation Manual
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Rosemount 8732E Quick Installation Manual

Magnetic flowmeter system with foundation fieldbus (transmitter and sensor)
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Quick Installation Guide
00825-0100-4663, Rev BC
December 2012
Rosemount 8732E Magnetic Flowmeter System with
F
OUNDATION
www.rosemount.com
¢00825-0100-4725.¤
™
fieldbus (Transmitter and Sensor)
Step 1: Pre-Installation
Step 2: Handling
Step 3: Mounting
Step 4: Installation
(Flanged Sensors)
(Wafer Sensors)
(Sanitary Sensors)
Step 5: Grounding
Step 6: Wiring
Step 7: Basic Configuration
Product Certifications
Start
End
Rosemount 8732

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Summary of Contents for Rosemount 8732E

  • Page 1 Quick Installation Guide 00825-0100-4663, Rev BC Rosemount 8732 December 2012 Rosemount 8732E Magnetic Flowmeter System with ™ fieldbus (Transmitter and Sensor) OUNDATION Start Step 1: Pre-Installation Step 2: Handling Step 3: Mounting Step 4: Installation (Flanged Sensors) (Wafer Sensors) (Sanitary Sensors)

  • Page 2: Important Notice

    Verify that the operating environment of the sensor and transmitter is consistent with the appropriate FM, CSA, ATEX, or IECEx approval. Do not connect a Rosemount 8732 to a non-Rosemount sensor that is located in an explosive atmosphere. WARNING The sensor liner is vulnerable to handling damage.

  • Page 3: Step 1: Pre -Installation

    (see Figure 1). If the Rosemount 8732 is mounted separately from the sensor, it is not subject to limitations that might apply to the sensor.

  • Page 4: Installation Procedures

    To mount the transmitter on a pipe: 1. Attach the mounting bracket to the pipe using the mounting hardware. 2. Attach the Rosemount 8732 to the mounting bracket using the mounting screws. Hardware Jumpers/Switches The 8732 electronics board is equipped with two user-selectable hardware switches. These switches set the Simulate Enable and Transmitter Security.
  • Page 5 PTFE-lined sensors are shipped with end covers that protect it from both mechanical damage and normal unrestrained distortion. Remove the end covers just before installation. Figure 2. Rosemount 8705 Sensor Support for Handling 6-Inch and Larger Sensors ½- through 4-Inch Sensors...
  • Page 6 Quick Installation Guide 00825-0100-4663, Rev BC Rosemount 8732 December 2012 3: M OUNTING Upstream/Downstream Piping To ensure specification accuracy over widely varying process conditions, install the sensor a minimum of five straight pipe diameters upstream and two pipe diameters downstream from the electrode plane (see Figure 3).

  • Page 7: Sensor Location

    Quick Installation Guide 00825-0100-4663, Rev BC Rosemount 8732 December 2012 Sensor Location The sensor should be installed in a location that ensures the sensor remains full during operation. Vertical installation allows upward process fluid flow and keeps the cross-sectional area full, regardless of flow rate. Horizontal installation should be restricted to low piping sections that are normally full.

  • Page 8: Flange Bolts

    Quick Installation Guide 00825-0100-4663, Rev BC Rosemount 8732 December 2012 4: I NSTALLATION Flanged Sensors Gaskets The sensor requires a gasket at each of its connections to adjacent devices or piping. The gasket material selected must be compatible with the process fluid and operating conditions.
  • Page 9 Sensors require a second tightening 24 hours after the initial installation. Over time, sensor liner materials may deform under pressure. Figure 7. Flange Bolt Torquing Sequence 8-bolt Table 1. Suggested Flange Bolt Torque Values for Rosemount 8705 and 8707 High-Signal Sensors Polyurethane/Neoprene/Linatex/Adiprene PTFE/ETFE/PFA liners...
  • Page 10 Quick Installation Guide 00825-0100-4663, Rev BC Rosemount 8732 December 2012 Table 2. Flange Bolt Torque and Bolt Load Specifications for 8705 (EN 1092-1) PTFE/ETFE liner PN10 PN 16 PN 25 PN 40 Size Code Line Size (Newton-meter) (Newton-meter) (Newton-meter) (Newton-meter) 0.5-inch (15 mm)
  • Page 11 Quick Installation Guide 00825-0100-4663, Rev BC Rosemount 8732 December 2012 Table 2. (continued) (EN 1092-1) Flange Bolt Torque and Bolt Load Specifications for 8705 Polyurethane, Linatex, Adiprene and Neoprene Liners PN 10 PN 16 PN 25 PN 40 Size Code...
  • Page 12 O-ring Alignment 1. On 1.5 through 8-inch (40 through 200 mm) line sizes. Rosemount strongly recommends installing the alignment spacers provided to insure proper centering of the wafer sensor between the process flanges. Sensor sizes of 0.15, 0.30, 0.5 and 1 in. (4 through 25 mm), do not require alignment spacers.
  • Page 13 Quick Installation Guide 00825-0100-4663, Rev BC Rosemount 8732 December 2012 Table 4. Rosemount Alignment Spacer Table Rosemount Alignment Spacer Table Line Size Dash No. (in) (mm) Flange Rating 0A15 JIS 10K-20K 0A20 JIS 10K-20K 0A30 JIS 10K 0B15 JIS 40K...
  • Page 14 Gaskets are supplied between the IDF fitting and the process connection fitting, such as a Tri-Clamp fitting, on all Rosemount 8721 Sanitary sensors except when the process connection fittings are not supplied and the only connection type is an IDF fitting.
  • Page 15 Quick Installation Guide 00825-0100-4663, Rev BC Rosemount 8732 December 2012 5: G ROUNDING Use Table 6 to determine which process grounding option to follow for proper installation. The sensor case should be earth grounded in accordance with national and local electrical codes.
  • Page 16 Quick Installation Guide 00825-0100-4663, Rev BC Rosemount 8732 December 2012 Figure 12. Grounding with Grounding Rings or Lining Protectors Grounding Rings or Lining Protectors Figure 13. Grounding with Grounding Electrode...

  • Page 17: Conduit Requirements

    Quick Installation Guide 00825-0100-4663, Rev BC Rosemount 8732 December 2012 6: W IRING This wiring section covers the connection between the transmitter and sensor, the fieldbus segment, and supplying power to the transmitter. Follow the conduit OUNDATION information, cable requirements, and disconnect requirements in the sections below.
  • Page 18 AC or DC power wiring. • Device must be properly grounded or earthed according to local electric codes. • Rosemount combination cable part number 08732-0753-1003 (ft.) or 08732-0753-2004 (m) is required to be used to meet EMC requirements.

  • Page 19: Wiring The Transmitter To The Sensor

    Quick Installation Guide 00825-0100-4663, Rev BC Rosemount 8732 December 2012 CONTINUED To order cable specify length as quantity desired. 25 feet = Qty (25) 08732-0753-1003 Table 7. Cable Requirements Description Length Part Number Coil Drive Cable (14 AWG) 08712-0060-0001 Belden 8720, Alpha 2442...
  • Page 20 Figure 16. Remote Mount Wiring Diagram NOTE When using the Rosemount supplied combination cable, the signal wires for terminals 18 and 19 contain an additional shield wire. These two shield wires should be tied with the main shield wire at terminal 17 at the sensor terminal block and cut back to the insulation in the transmitter junction box.
  • Page 21 The interconnecting wire harness for an integral mount transmitter is installed at the factory. See Figure 18. Do not use cable other than that supplied by Emerson Process Management, Rosemount, Inc. Figure 18. 8732EST Integral Mount Wiring Diagram Fieldbus Connection Wiring...
  • Page 22 Quick Installation Guide 00825-0100-4663, Rev BC Rosemount 8732 December 2012 Power Conditioning Each fieldbus power supply requires a power conditioner to decouple the power supply output from the fieldbus wiring segment. Figure 19. Power Connections Power Conditioner Terminators Fieldbus Segment...
  • Page 23 Quick Installation Guide 00825-0100-4663, Rev BC Rosemount 8732 December 2012 Transmitter Wiring Connection Follow the steps listed below to wire the model 8732E F Fieldbus transmitter: OUNDATION 1. Ensure Power Conditioner and cable meet the requirements shown above in 'Field Wiring' 2.

  • Page 24: Powering The Transmitter

    December 2012 Powering the Transmitter The 8732E transmitter is designed to be powered by 90-250 Vac, 50–60 Hz or 12–42 Vdc. Before connecting power to the Rosemount 8732E, consider the following standards and be sure to have the proper power supply, conduit, and other accessories. Wire the transmitter according to national, local, and plant electrical requirements for the supply voltage.

  • Page 25: Cover Jam Screw

    DC power supply may draw up to 1 amp of current. See Figure 22 for terminal block connections. Figure 22. 8732E Transmitter Power Connections Cover Jam Screw For transmitter housings shipped with a cover jam screw, the screw should be properly installed once the transmitter has been wired and powered up.

  • Page 26: Step 7: Basic Configuration

    AI block and transducer block. 1. Set the CHANNEL parameter to AI1.CHANNEL = 1 (Flow). In the 8732E Magnetic Flowmeter Transmitter only one channel is available. 2. Set the XD_SCALE. The default configuration is 0-30 ft/s 3.
  • Page 27 Quick Installation Guide 00825-0100-4663, Rev BC Rosemount 8732 December 2012 Figure 23. The Rosemount 8732E F fieldbus Menu Tree OUNDATION...

  • Page 28: Product Certifications

    December 2012 Product Certifications Approved Manufacturing Locations Rosemount Inc. — Eden Prairie, Minnesota, USA Fisher-Rosemount Technologias de Flujo, S.A. de C.V. — Chihuahua Mexico Emerson Process Management Flow — Ede, The Netherlands Asia Flow Technology Center — Nanjing, China EUROPEAN DIRECTIVE INFORMATION The EC declaration of conformity can be found on page 35.
  • Page 29 December 2012 NOTE For intrinsically safe (IS) outputs on the 8732E output option code F must be selected. IS outputs for Class I, Division 1, Groups A, B, C, D. Temp Code – T4 at 60°C IS outputs for Ex de [ia] IIB or IIC T6...
  • Page 30 0575 Special Conditions for Safe Use (KEMA 07ATEX0073 X): Contact Rosemount Inc. for information on the dimensions of the flameproof joints. The property class of the security screws which attach the flowtube or junction box to the transmitter is SST A2-70.
  • Page 31 = 250 V AC or 42 V DC Special Conditions for Safe Use (KEM 07.0038X): Contact Rosemount Inc. for information on the dimensions of the flameproof joints. The property class of the security screws which attach the flowtube or junction box to the transmitter is SST A2-70.
  • Page 32 Quick Installation Guide 00825-0100-4663, Rev BC Rosemount 8732 December 2012 IECEx Type n Certificate No: IECEx BAS 07.0062X Ex nA nL IIC T4 with FISCO / FNICO output Ex nA nL [ia] IIC T4 without LOI (-50 °C  Ta  +60 °C) with LOI (-20 °C ...
  • Page 33 Quick Installation Guide 00825-0100-4663, Rev BC Rosemount 8732 December 2012 KOSHA - Korea E9 KOSHA Flameproof Certificate No: 2008-2094-Q1X Ex de IIC or Ex de [ia] IIC T6 without LOI (-50 °C  Ta  +60 °C) with LOI (-20°C  Ta  +60 °C)

  • Page 34: Sensor Approval Information

    • • • • • • • (1) CE Marking is standard on Rosemount 8705, 8711, and 8721. No hazardous location certifications are available on the Rosemount 570TM. (2) Available in line sizes up to 8 in. (200 mm) only.

  • Page 35: Ec Declaration Of Conformity

    No: RFD 1068 Rev. E Rosemount Inc. 12001 Technology Drive Eden Prairie, MN 55344-3695 declare under our sole responsibility that the product(s), Model 8732E Magnetic Flowmeter Transmitter manufactured by, Rosemount Inc. 12001 Technology Drive 8200 Market Boulevard Eden Prairie, MN 55344-3695...
  • Page 36 EN 61326-1: 2006 LVD Directive (2006/95/EC) All Models EN 61010-1: 2001 ATEX Directive (94/9/EC) Model 8732E Magnetic Flowmeter Transmitter KEMA 07ATEX0073 X – Flameproof, with Increased Safety Terminal(s), Intrinsically Safe Output(s), Dust Equipment Group II, Category 2 G: Ex d IIB/IIC T6...
  • Page 37 Rockhead Business Park, Staden Lane Buxton, Derbyshire SK17 9RZ United Kingdom ATEX Notified Body for Quality Assurance Det Norske Veritas (DNV) [Notified Body Number: 0575] Veritasveien 1, N-1322 Hovik, Norway 3 of 3 FILE ID: 8732E CE Marking Page 8732E_RFD1068E.DOC...
  • Page 38 Quick Installation Guide 00825-0100-4663, Rev BC Rosemount 8732 December 2012...

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