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IFC 050
IFC 050
IFC 050
IFC 050
Quick Start
Quick Start
Quick Start
Quick Start
Signal converter for electromagnetic flowmeters
Electronic revision:
ER 3.0.xx
The documentation is only complete when used in combination with the relevant
documentation for the measuring sensor.
© KROHNE 10/2012 - 4002257401 - QS IFC 050 R01 en
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Summary of Contents for KROHNE IFC 050
- Page 1 Quick Start Quick Start Signal converter for electromagnetic flowmeters Electronic revision: ER 3.0.xx The documentation is only complete when used in combination with the relevant documentation for the measuring sensor. © KROHNE 10/2012 - 4002257401 - QS IFC 050 R01 en...
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Page 2: Table Of Contents
3.9.1 Electrical connection of the outputs..................23 3.9.2 Laying electrical cables correctly..................24 4 Start-up 4.1 Switching on the power ....................25 4.2 Starting the signal converter ..................25 5 Notes www.krohne.com 10/2012 - 4002257401 - QS IFC 050 R01 en... -
Page 3: Safety Instructions
If you need to return the device to the manufacturer or supplier, please fill out the form • contained on the CD-ROM and send it with the device. Unfortunately, the manufacturer cannot repair or inspect the device without the completed form. 10/2012 - 4002257401 - QS IFC 050 R01 en www.krohne.com... -
Page 4: Installation
1 Device in the version as ordered 2 Documentation (calibration report, Quick Start, CD-ROM with product documentation for measuring sensor and signal converter) 3 Signal cable (only for remote version) www.krohne.com 10/2012 - 4002257401 - QS IFC 050 R01 en... -
Page 5: Storage
Signal converters installed in control cabinets require adequate cooling, e.g. by fan or heat • exchanger. • Do not expose the signal converter to intense vibration. The flowmeters are tested for a vibration level in accordance with IEC 68-2-64. 10/2012 - 4002257401 - QS IFC 050 R01 en www.krohne.com... -
Page 6: Mounting Of The Compact Version
Figure 2-2: Mounting of the wall housing 1 Prepare the holes with the aid of the mounting plate. 2 Fasten the device securely to the wall with the mounting plate. www.krohne.com 10/2012 - 4002257401 - QS IFC 050 R01 en... - Page 7 INSTALLATION IFC 050 Mounting multiple devices next to each other [mm] [inch] Ø6.5 Ø0.26 3.15 9.76 12.2 10.1 10/2012 - 4002257401 - QS IFC 050 R01 en www.krohne.com...
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Page 8: Electrical Connections
GKL (refer to information on the nameplates) are identically set. If delivered separately or when installing devices that were not configured together, set the • signal converter to the DN size and GKL of the measuring sensor. www.krohne.com 10/2012 - 4002257401 - QS IFC 050 R01 en... -
Page 9: Electrical Cables For Remote Device Versions, Notes
A shielded 2-wire copper cable is used for the field current cable. The shielding MUST MUST be MUST MUST connected in the housing of the measuring sensor and signal converter. INFORMATION! The field current cable is not part of the scope of delivery. 10/2012 - 4002257401 - QS IFC 050 R01 en www.krohne.com... -
Page 10: Requirements For Signal Cables Provided By The Customer
• Insulated conductor / insulated conductor 1000 V • Insulated conductor / outer shield 1000 V Twisting of the insulated conductors • At least 10 twists per meter, important for screening magnetic fields. www.krohne.com 10/2012 - 4002257401 - QS IFC 050 R01 en... -
Page 11: Preparing The Signal And Field Current Cables
Cu / AWG 20 3 Insulated wire (3), 0.5 mm Cu / AWG 20 4 Outer sheath 5 Insulation layers 6 Stranded drain wire (6) for the outer shield (60) 10/2012 - 4002257401 - QS IFC 050 R01 en www.krohne.com... -
Page 12: Preparing Signal Cable A, Connection To Signal Converter
4 Crimp the wire end ferrules onto the stranded drain wire. 5 Crimp the wire end ferrules onto the conductors (2, 3). 6 Pull the heat-shrinkable tubing over the prepared signal cable. www.krohne.com 10/2012 - 4002257401 - QS IFC 050 R01 en... -
Page 13: Length Of Signal Cable A
1 Maximum length of signal cable A between the measuring sensor and signal converter [m] 2 Maximum length of signal cable A between the measuring sensor and signal converter [ft] 3 Electrical conductivity of the medium being measured [μS/cm] 10/2012 - 4002257401 - QS IFC 050 R01 en www.krohne.com... -
Page 14: Preparing Field Current Cable C, Connection To Signal Converter
2 x 0.75 Cu 2 x 18 150...300 492...984 2 x 1.5 Cu 2 x 14 300...600 984...1968 2 x 2.5 Cu 2 x 12 1 Cu = copper cross-section www.krohne.com 10/2012 - 4002257401 - QS IFC 050 R01 en... - Page 15 3 Slide an insulating tube over the stranded drain wire. 4 Crimp a wire end ferrule onto the stranded drain wire. 5 Crimp the wire end ferrules on the conductors. 6 Pull a shrinkable tube over the prepared cable. 10/2012 - 4002257401 - QS IFC 050 R01 en www.krohne.com...
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Page 16: Preparing Signal Cable A, Connection To Measuring Sensor
4 Slide an insulating tube over the stranded drain wire (1). 5 Crimp the wire end ferrules onto conductors 2 and 3 and the stranded drain wire (1). 6 Pull the heat-shrinkable tubing over the prepared signal cable. www.krohne.com 10/2012 - 4002257401 - QS IFC 050 R01 en... -
Page 17: Preparing Field Current Cable C, Connection To Measuring Sensor
2 Trim the outer shield to dimension b and pull it over the outer sheath. 3 Crimp wire end ferrules onto both conductors. 4 Pull a shrinkable tube over the prepared cable. 10/2012 - 4002257401 - QS IFC 050 R01 en www.krohne.com... -
Page 18: Connecting The Signal And Field Current Cables
6 Stranded drain wire (1) of the inner shield (10) of the signal cable 7 Electrical conductor (2) 8 Electrical conductor (3) 9 Stranded drain wire (S) of the outer shield (60) www.krohne.com 10/2012 - 4002257401 - QS IFC 050 R01 en... -
Page 19: Connection Diagram For Signal And Field Current Cable
Figure 3-8: Connection diagram for signal and field current cable 1 Electrical terminal compartment in signal converter 2 Signal cable A 3 Field current cable C 4 Electrical terminal compartment in measuring sensor 5 Functional ground FE 10/2012 - 4002257401 - QS IFC 050 R01 en www.krohne.com... -
Page 20: Grounding The Measuring Sensor
III and the output circuits for overvoltage category II. ≤ 16 A) for the infeed power circuit, and also a separator (switch, circuit • Fuse protection (I breaker) to isolate the signal converter must be provided. www.krohne.com 10/2012 - 4002257401 - QS IFC 050 R01 en... - Page 21 • When connecting to functional extra-low voltages, provide a facility for protective separation (PELV) (acc. to VDE 0100 / VDE 0106 and/or IEC 364 / IEC 536 or relevant national regulations). 10/2012 - 4002257401 - QS IFC 050 R01 en www.krohne.com...
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Page 22: Overview Of Outputs
R 0 0 Sign. A (D0-) Common Sign. B (D1+) Shielding Description of used abbreviations Current output active or passive Pulse/frequency output active or passive Status output/limit switch active or passive www.krohne.com 10/2012 - 4002257401 - QS IFC 050 R01 en... -
Page 23: Electrical Connection Of The Outputs
• Push the prepared cables through the cable entries and connect the necessary conductors. • Connect the shield. • Close the housing cover. INFORMATION! Ensure that the housing gasket is properly fitted, clean and undamaged. 10/2012 - 4002257401 - QS IFC 050 R01 en www.krohne.com... -
Page 24: Laying Electrical Cables Correctly
2 Tighten the screw connection of the cable entry securely. 3 Seal cable entries that are not needed with a plug. www.krohne.com 10/2012 - 4002257401 - QS IFC 050 R01 en... -
Page 25: Start-Up
It is possible to change between the two measured value windows, the trend display and the list with the status messages by pressing the keys ↑ and ↓. 10/2012 - 4002257401 - QS IFC 050 R01 en www.krohne.com... -
Page 26: Notes
NOTES IFC 050 www.krohne.com 10/2012 - 4002257401 - QS IFC 050 R01 en... - Page 27 NOTES IFC 050 10/2012 - 4002257401 - QS IFC 050 R01 en www.krohne.com...
- Page 28 • Measuring systems for the marine industry Head Office KROHNE Messtechnik GmbH Ludwig-Krohne-Str. 5 47058 Duisburg (Germany) Tel.:+49 (0)203 301 0 Fax:+49 (0)203 301 10389 info@krohne.de The current list of all KROHNE contacts and addresses can be found at: www.krohne.com...
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