IFC 050 - 32 Pages

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IFC 050

Catalog excerpts

Technical Datasheet Signal converter for electromagnetic flowmeters • For simple applications • Multiple outputs, incl. active pulse output and RS485 Modbus • Excellent price/performance ratio The documentation is only complete when used in combination with the relevant documentation for the flow sensor.

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1.1 The standard for simple applications The electromagnetic signal converter IFC 050 is a perfect choice for measuring volumetric flow in various kinds of applications in the water industry but also in the food and beverage business. The signal converter can be combined with the flow sensors OPTIFLUX 1000, 2000, 4000, 6000 and the WATERFLUX 3000. The output represents measured values for flow, mass and conductivity. This low-cost signal converter has some specific features: • An active pulse output for a simple system, like driving an electro-mechanical counter • RS485 Modbus communication...

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nPRODUCT FEATURES Highlights • Available outputs: current output (incL. HART®), active pulse/frequency output, status output and Modbus • Intuitive operation with touch buttons • Excellent price/performance ratio • Modern robust housing design • Asymmetric mounting possible • All versions with and without display are available • Simple installation and start-up • Bright graphic display • A variety of operating languages integrated as standard • Certified tests for humidity and vibration • Extremely quick signal conversion Industries • Water & Wastewater • Food & Beverage • Heating,...

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1.2 Options and variants Modular signal converter concept with display The modular concept gives the opportunity to combine the IFC 050 with the flow sensors OPTIFLUX 1000, OPTIFLUX 2000, OPTIFLUX 4000, OPTIFLUX 6000 and the WATERFLUX 3000. With respect to the housing versions, both a compact and a remote design are available. The signal converter for the compact version is directly mounted under a 10° angle to the flow sensor for easy reading of the display after rainfall or frost. If the measuring point is difficult to access or if the ambient conditions like temperature effects and...

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nPRODUCT FEATURES1.3 Signal converter/flow sensor combination possibilities Flow sensor 1.4 Measuring principle An electrically conductive fluid flows inside an electrically insulated pipe through a magnetic field. This magnetic field is generated by a current, flowing through a pair of field coils. Inside of the fluid, a voltage U is generated: U = v * k * B * D in which: v = mean flow velocity k = factor correcting for geometry B = magnetic field strength D = inner diameter of flowmeter The signal voltage U is picked off by electrodes and is proportional to the mean flow velocity v and...

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TECHNICAL DATA 2 2.1 Technical data • The following data is provided for general applications. If you require data that is more relevant to your specific application, please contact us or your local sates office. • Additional information [certificates, special tools, software,...) and complete product documentation can be downloaded free of charge from the website (Downtoadcenter).

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2 TECHNICAL DATA Display and user interface

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TECHNICAL DATA 2 Operating conditions

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2 TECHNICAL DATAElectrical connection General

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TECHNICAL DATA 2 Current output

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2 TECHNICAL DATA Pulse or frequency output

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TECHNICAL DATA 2 Low flow cut off

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2 TECHNICAL DATA2.2 Dimensions and weight2.2.1 Housing Dimensions and weight in mm and kg

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TECHNICAL DATA 2 Compact version

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2 TECHNICAL DATA2.2.2 Mounting plate, wall version Dimensions in mm and inch

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TECHNICAL DATA 22.3 Flow tablesFlow rate in m/s and m3/h

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2 TECHNICAL DATAFlow rate in ft/s and US gallons/min

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TECHNICAL DATA 2 2.4 Measuring accuracy Every electromagnetic flowmeter is calibrated by direct volume comparison. The wet calibration validates the performance of the flowmeter under reference conditions against accuracy limits. The accuracy limits of electromagnetic flowmeters are typically the result of the combined effect of linearity, zero point stability and calibration uncertainty. Reference conditions • Medium: water • Temperature: +5...+35°C / +41...+95°F • °perating pressure: 0.-I...5 barg / 'l.5...'72.5 psig • Inlet section: > 5 DN • Outlet section: > 2 DN <D X [m/s]: flow...

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3.1 Intended use The electromagnetic flowmeters are designed exclusively to measure the flow and conductivity of electrically conductive, liquid media. If the device is not used according to the operating conditions (refer to chapter "Technical data"), the intended protection could be affected. This device is a Group 1, Class A device as specified within CISPR11:2009. It is intended for use in industrial environment. There may be potential difficulties in ensuring electromagnetic compatibility in other environments, due to conducted as well as radiated disturbances. 3.2 Installation...

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INSTALLATION 3 Figure 3-2: Dimensions of mounting plate and distances when mounting multiple devices next to each other 1 277 mm/ 10.89" 2 310 mm/ 12.2"

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4.1 Safety instructions All work on the electrical connections may only be carried out with the power disconnected. Take note of the voltage data on the nameplate! Observe the national regulations for electrical installations! Observe without fail the local occupational health and safety regulations. Any work done on the electrical components of the measuring device may only be carried out by properly trained specialists. Look at the device nameplate to ensure that the device is delivered according to your order. Check for the correct supply voltage printed on the nameplate. 4.2 Preparing...

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4.2.2 Length of signal cable A For temperatures of the medium above 150°C / 300°F, a special signal cable and a ZD intermediate socket are necessary. These are available including the changed electrical connection diagrams. Flow sensor Min. electrical conductivity [µS/cm] Nominal size Curve for signal cable A Figure 4-2: Maximum length of signal cable A 1 Maximum length of signal cable A between the flow sensor and signal converter [m] 2 Maximum length of signal cable A between the flow sensor and signal converter [ft] 3 Electrical conductivity of the medium being measured [μS/cm]

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