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Quick Installation Guide

00825-0100-4727, Rev CC

January 2013

Rosemount 8700 Series

22

S

TEP

5

CONTINUED

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Supply Wire Requirements

Use 12 to 18 AWG wire rated for the proper temperature of the application. For connections
in ambient temperatures above 140 °F (60 °C), use a wire rated for 176 °F (80 °C). For
ambient temperatures greater than 176 °F (80 °C), use a wire rated for 230 °F (110 °C). For
DC powered transmitters with extended cable lengths, verify that there is a minimum of 12 V
DC at the terminals of the transmitter.

Disconnects

Connect the device through an external disconnect or circuit breaker. Clearly label the
disconnect or circuit breaker and locate it near the transmitter and per local electrical
control.

Installation Category

The installation category for the 8712E / 8732E is (Overvoltage) Category II.

Overcurrent Protection

The Rosemount 8712E / 8732E flowmeter transmitter requires overcurrent protection of the
supply lines. Maximum ratings of overcurrent devices are shown in Table 10.

Table 10. Overcurrent Limits

Power System

Fuse Rating

Manufacturer

95-250 V AC

2 Amp, Quick Acting

Bussman AGC2 or Equivalent

12-42 V DC

3 Amp, Quick Acting

Bussman AGC3 or Equivalent

4727_revCC_QIG.fm Page 22 Thursday, January 10, 2013 6:08 PM

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Содержание Rosemount 8700 Series

Страница 1: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

Страница 2: ... Step 2 Mounting Step 3 Installation Flanged Sensors Wafer Sensors Sanitary Sensors Step 4 Grounding Step 5 Wiring Product Certifications End Rosemount 8700 Series Magnetic Flowmeter Sensors 4727_revCC_QIG fm Page 1 Thursday January 10 2013 6 08 PM Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 3: ...less To avoid possible damage to the sensor liner ends do not use metallic or spiral wound gaskets If frequent removal is anticipated take precautions to protect the liner ends Short spool pieces attached to the sensor ends are often used for protection Correct flange bolt tightening is crucial for proper sensor operation and life All bolts must be tightened in the proper sequence to the specified...

Страница 4: ...ng containers 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 1 Rosemount 8705 Sensor Support for Handling through 4 in Sensors 6 in and Larger Sensors 4727_revCC_QIG fm Page 3 Thursday January 10 2013 6 08 PM Artisan Technology Group Quality Instrumentation Guarantee...

Страница 5: ... five pipe diameters are possible In reduced straight pipe run installations performance will shift to as much as 0 5 of rate Reported flow rates will still be highly repeatable Flow Direction The sensor should be mounted so the FORWARD end of the flow arrow shown on the sensor identification tag points in the direction of flow through the sensor Figure 2 Upstream and Downstream Straight Pipe Diam...

Страница 6: ...are normally full Sensor Orientation The electrodes in the sensor are properly orientated when the two measurement electrodes are in the 3 and 9 o clock positions or within 45 from the vertical as shown on the right of Figure 4 Avoid any mounting orientation that positions the top of the sensor at 90 from the vertical position as shown on the left of Figure 4 Figure 3 Sensor Orientation Figure 4 M...

Страница 7: ...en the downstream side Failure to alternate between the upstream and downstream flanges when tightening bolts may result in liner damage Suggested torque values by sensor line size and liner type are listed in Table 1 for ASME B16 5 and Table 2 for EN flanges Consult the factory if the flange rating of the sensor is not listed Tighten flange bolts on the upstream side of the sensor in the incremen...

Страница 8: ...nge Bolt Torquing Sequence Table 1 Suggested Flange Bolt Torque Values for Rosemount 8705 and 8707 High Signal Sensors Size Code Line Size PTFE ETFE PFA liners Polyurethane Neoprene Adiprene liner Class 150 pound feet Class 300 pound feet Class 150 pound feet Class 300 pound feet 005 0 5 in 15 mm 8 8 010 1 in 25 mm 8 12 015 1 5 in 40 mm 13 25 7 18 020 2 in 50 mm 19 17 14 11 025 2 5 in 65mm 22 24 1...

Страница 9: ...50 020 2 inch 50 mm 60 025 2 5 inch 65 mm 50 030 3 inch 80 mm 50 040 4 inch 100 mm 50 70 050 5 0 inch 125 mm 70 100 060 6 inch 150mm 90 130 080 8 inch 200 mm 130 90 130 170 100 10 inch 250 mm 100 130 190 250 120 12 inch 300 mm 120 170 190 270 140 14 inch 350 mm 160 220 320 410 160 16 inch 400 mm 220 280 410 610 180 18 inch 450 mm 190 340 330 420 200 20 inch 500 mm 230 380 440 520 240 24 inch 600 m...

Страница 10: ... 020 2 inch 50 mm 40 025 2 5 inch 65 mm 35 030 3 inch 80 mm 30 040 4 inch 100 mm 40 50 050 5 0 inch 125 mm 50 70 060 6 inch 150 mm 60 90 080 8 inch 200 mm 90 60 90 110 100 10 inch 250 mm 70 80 130 170 120 12 inch 300 mm 80 110 130 180 140 14 inch 350 mm 110 150 210 280 160 16 inch 400 mm 150 190 280 410 180 18 inch 450 mm 130 230 220 280 200 20 inch 500 mm 150 260 300 350 240 24 inch 600 mm 200 38...

Страница 11: ...or between the flanges Make sure that the alignment spacers are properly centered on the studs For vertical flow installations slide the o ring over the stud to keep the spacer in place See Figure 7 To ensure the spacers match the flange size and class rating for the process flanges see Table 4 on page 11 4 Insert the remaining studs washers and nuts 5 Tighten to the torque specifications shown in...

Страница 12: ...30 3 80 ANSI 300 AB40 4 100 ANSI 300 AB60 6 150 ANSI 300 AB80 8 200 ANSI 300 AB15 1 5 40 ANSI 300 AB20 2 50 ANSI 300 AB30 3 80 ANSI 300 AB40 4 100 ANSI 300 AB60 6 150 ANSI 300 AB80 8 200 ANSI 300 DB40 4 100 DIN PN10 16 DB60 6 150 DIN PN10 16 DB80 8 200 DIN PN10 16 DC80 8 100 DIN PN25 DD15 1 5 150 DIN PN10 16 25 40 DD20 2 50 DIN PN10 16 25 40 DD30 3 80 DIN PN10 16 25 40 DD40 4 100 DIN PN25 40 DD60 ...

Страница 13: ...8721 Sanitary sensors except when the process connection fittings are not supplied and the only connection type is an IDF fitting Alignment and Bolting Standard plant practices should be followed when installing a magmeter with sanitary fittings Unique torque values and bolting techniques are not required Table 5 Rosemount 8711 Torque Specifications Size Code Line Size Pound feet Newton meter 15F ...

Страница 14: ...aps Grounding Rings Grounding Electrode Lining Protectors Conductive Unlined Pipe See Figure 9 Not Required Not Required See Figure 10 Conductive Lined Pipe Insufficient Grounding See Figure 10 See Figure 9 See Figure 10 Non Conductive Pipe Insufficient Grounding See Figure 11 on page 14 See Figure 12 on page 14 See Figure 11 on page 14 Figure 9 Grounding Straps or Grounding Electrode in Lined Pip...

Страница 15: ...ure 11 Grounding with Grounding Rings or Lining Protectors Figure 12 Grounding with Grounding Electrode Grounding Rings or Lining Protectors 4727_revCC_QIG fm Page 14 Thursday January 10 2013 6 08 PM Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 16: ... connections remove only the insulation required to fit the wire completely under the terminal connection Removal of excessive insulation may result in an unwanted electrical short to the transmitter housing or other wire connections For flanged sensors installed into an application requiring IP68 protection sealed cable glands conduit and conduit plugs that meet IP68 ratings are required Option c...

Страница 17: ...uctions Remote Mount Cable Requirements and Preparation For installations using the individual coil drive and signal cable lengths should be limited to less than 1 000 feet 300 meters Equal length cable is required for each See Table 7 on page 17 For installations using the combination coil drive and signal cable lengths should be limited to less than 330 feet 100 meters See Table 7 on page 17 Pre...

Страница 18: ...Description Length Part Number Coil Drive Cable 14 AWG Belden 8720 Alpha 2442 or equivalent ft m 08712 0060 0001 08712 0060 2013 Signal Cable 20 AWG Belden 8762 Alpha 2411 or equivalent ft m 08712 0061 0001 08712 0061 2003 Combination Cable Coil Drive Cable 18 AWG and Signal Cable 20 AWG ft m 08732 0753 1003 08732 0753 2004 WARNING Potential Shock Hazard Across Terminals 1 2 40Vac Transmitter Term...

Страница 19: ...at the sensor terminal block and cut back to the insulation in the transmitter junction box See Figure 16 Figure 15 Remote Mount Wiring Diagrams Figure 16 Combination Coil and Signal Cable Wiring Diagram Transsmiter Tube Coil Drive Cable 1 Red 2 Green 3 Shield 17 Shield 18 Black 19 White Cut Shield Signal Cable 17 Shield 18 Black 19 White 1 Red 2 Green 3 Shield 4727_revCC_QIG fm Page 18 Thursday J...

Страница 20: ... distances provided ambient noise and cross talk will not adversely impact communication The minimum conductor size is 0 51mm diameter 24 AWG for cable runs less than 1 500 meters 5 000 ft and 0 81mm diameter 20 AWG for longer distances Resistance in the loop must be 1000 ohms or less The 4 20 mA analog output loop signal may be powered internally or externally The default position of the internal...

Страница 21: ...gure 18 8712E connect negative DC to Terminal 8 and positive DC to Terminal 7 See Figure 19 Figure 18 8732E Analog Signal Wiring Diagram Figure 19 8712E Analog Signal Wiring Diagram 4 20 mA 4 20 mA 4 20 mA 4 20 mA 4727_revCC_QIG fm Page 20 Thursday January 10 2013 6 08 PM Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 22: ...ut consult the comprehensive product manual Powering the Transmitter The 8712E 8732E transmitter is designed to be powered by 90 250 Vac 50 60 Hz or 12 42 Vdc Before connecting power to the Rosemount 8712E 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 requirement...

Страница 23: ...l disconnect or circuit breaker Clearly label the disconnect or circuit breaker and locate it near the transmitter and per local electrical control Installation Category The installation category for the 8712E 8732E is Overvoltage Category II Overcurrent Protection The Rosemount 8712E 8732E flowmeter transmitter requires overcurrent protection of the supply lines Maximum ratings of overcurrent dev...

Страница 24: ... Hz connect AC Neutral to terminal N and connect AC Line to terminal L1 For DC power applications connect negative to terminal N DC and positive to terminal L1 DC Ground the transmitter cage via the grounding stud located on the bottom of the transmitter housing Units powered by 12 42 V DC powersupply may draw up to 1 amp of current See Figure 21 for terminal block connections Figure 21 8732E Tran...

Страница 25: ...ompletely threaded into the housing 2 Install the transmitter housing cover and verify that the cover is tight against the housing 3 Using an M4 hex wrench loosen the jam screw until it contacts the transmitter cover 4 Turn the jam screw an additional 1 2 turn counterclockwise to secure the cover Note Application of excessive torque may strip the threads 5 Verify that the cover cannot be removed 4...

Страница 26: ...ified by an EU approved certification body Complies with Essential Health and Safety Requirements EN 61241 0 2006 EN 61241 1 2004 European Pressure Equipment Directive PED 97 23 EC Rosemount 8705 and 8707 Magnetic Flowmeter sensors in line size and flange combinations Line Size 11 2 in 24 in with all DIN flanges and ANSI 150 and ANSI 300 flanges Also available with ANSI 600 flanges in limited line...

Страница 27: ...ium escaping do not unscrew or remove process flange bolts adapter bolts or bleed screws during operation Maintenance shall only be done by qualified personnel Marking Compliance with all applicable European Union Directives Note Marking is not available on Rosemount 8712H Sensor Approval Information Approval Codes Rosemount 8705 Sensor Rosemount 8707 Sensor Rosemount 8711 Sensor Rosemount 8721 Se...

Страница 28: ...ions Enclosure Type 4X Canadian Standards Association CSA N0 Non incendive for Class I Division 2 Groups A B C and D non flammable fluids 8705 8711 T5 at 60 C 8707 T3C at 60 C and Dust ignition proof Class II III Division 1 Groups E F and G 8705 8711 T6 at 60 C 8707 T3C at 60 C Hazardous locations Enclosure Type 4X N0 8721 Hygienic Sensor Canadian Standards Association CSA Ordinary Location CE Mar...

Страница 29: ...ncluded in the coil excitation circuit if the sensors are used with other flow transmitters International Certifications N7 IECEx Type n Certificate Number IECEx DEK 11 0094X Ex nA nL IIC T3 T5 Gc IP66 50 C Ta 60 C see Table 14 on page 33 for relationship between process temperature and temperature code Special Condition for safe use x The relation between ambient temperature process temperature t...

Страница 30: ...ns of use and correctly installed At maximum ambient temperatures or at process temperatures above 60 C heat resistant cables with a temperature rating of at least 90 C shall be used The surface temperature of 105 C is based on a maximum ambient temperature of 65 C When the process temperature is higher than the maximum ambient temperature up to a maximum of 180 C the surface temperature will be t...

Страница 31: ...ture Class 1 2 149 F 65 C 239 F 115 C T3 1 149 F 65 C 248 F 120 C T3 1 95 F 35 C 95 F 35 C T4 11 2 149 F 65 C 257 F 125 C T3 11 2 122 F 50 C 140 F 60 C T4 2 149 F 65 C 257 F 125 C T3 2 149 F 65 C 167 F 75 C T4 2 104 F 40 C 104 F 40 C T5 3 4 149 F 65 C 266 F 130 C T3 3 4 149 F 65 C 194 F 90 C T4 3 4 131 F 55 C 131 F 55 C T5 3 4 104 F 40 C 104 F 40 C T6 6 149 F 65 C 275 F 135 C T3 6 149 F 65 C 230 F...

Страница 32: ...131 F 55 C 343 F 173 C 183 F 84 C 96 F 36 C 59 F 15 C 122 F 50 C 350 F 177 C 196 F 91 C 109 F 43 C 72 F 22 C 113 F 45 C 350 F 177 C 206 F 97 C 122 F 50 C 84 F 29 C 104 F 40 C 350 F 177 C 219 F 104 C 134 F 57 C 96 F 36 C 95 F 35 C 350 F 177 C 231 F 111 C 145 F 63 C 109 F 43 C 86 F 30 C 350 F 177 C 244 F 118 C 158 F 70 C 122 F 50 C 77 F 25 C 350 F 177 C 257 F 125 C 170 F 77 C 134 F 57 C 68 F 20 C 35...

Страница 33: ...5 F 24 C 140 F 60 C 350 F 177 C 222 F 106 C 129 F 54 C 89 F 32 C 131 F 55 C 350 F 177 C 237 F 114 C 143 F 62 C 102 F 39 C 122 F 50 C 350 F 177 C 249 F 121 C 156 F 69 C 116 F 47 C 113 F 45 C 350 F 177 C 264 F 129 C 170 F 77 C 129 F 54 C 104 F 40 C 350 F 177 C 266 F 130 C 183 F 84 C 143 F 62 C 95 F 35 C 350 F 177 C 266 F 130 C 197 F 92 C 156 F 69 C 86 F 30 C 350 F 177 C 266 F 130 C 203 F 95 C 170 F ...

Страница 34: ...C T3 Side or Down Remote Only 3 80 140 F 60 C 140 F 60 C T5 Any Integral or Remote 3 80 140 F 60 C 212 F 100 C T4 Any Remote Only 3 80 140 F 60 C 300 F 150 C T3 Side or Down Remote Only 4 100 140 F 60 C 140 F 60 C T5 Any Integral or Remote 4 100 140 F 60 C 230 F 110 C T4 Any Remote Only 4 100 140 F 60 C 320 F 160 C T3 Side or Down Remote Only 6 150 140 F 60 C 140 F 60 C T5 Any Integral or Remote 6...

Страница 35: ...v CC January 2013 Rosemount 8700 Series 34 Figure 23 Rosemount 8705 Declaration of Conformity 4727_revCC_QIG fm Page 34 Thursday January 10 2013 6 08 PM Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 36: ...n Guide 00825 0100 4727 Rev CC January 2013 Rosemount 8700 Series 35 4727_revCC_QIG fm Page 35 Thursday January 10 2013 6 08 PM Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 37: ...n Guide 00825 0100 4727 Rev CC January 2013 Rosemount 8700 Series 36 4727_revCC_QIG fm Page 36 Thursday January 10 2013 6 08 PM Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 38: ...v CC January 2013 Rosemount 8700 Series 37 Figure 24 Rosemount 8711 Declaration of Conformity 4727_revCC_QIG fm Page 37 Thursday January 10 2013 6 08 PM Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 39: ...n Guide 00825 0100 4727 Rev CC January 2013 Rosemount 8700 Series 38 4727_revCC_QIG fm Page 38 Thursday January 10 2013 6 08 PM Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 40: ...n Guide 00825 0100 4727 Rev CC January 2013 Rosemount 8700 Series 39 4727_revCC_QIG fm Page 39 Thursday January 10 2013 6 08 PM Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 41: ...v CC January 2013 Rosemount 8700 Series 40 Figure 25 Rosemount 8721 Declaration of Conformity 4727_revCC_QIG fm Page 40 Thursday January 10 2013 6 08 PM Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 42: ...n Guide 00825 0100 4727 Rev CC January 2013 Rosemount 8700 Series 41 4727_revCC_QIG fm Page 41 Thursday January 10 2013 6 08 PM Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 43: ...n Guide 00825 0100 4727 Rev CC January 2013 Rosemount 8700 Series 42 4727_revCC_QIG fm Page 42 Thursday January 10 2013 6 08 PM Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 44: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

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