FISCHER DE44 KR Series Data Sheet And Instruction Manual Download Page 9 | Manualshive

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11.

Specifications

11.1. General

Two independent differential pressure sensors

Contact: EK Engineering (India)
Web: www.ekeindia.com
Email: [email protected]

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Summary of Contents for DE44 KR Series

Page 1: ...tallation operation maintenance and inspection of this product must have the qualifications training and experience necessary to carry out such work on this type of equipment Qualified personnel are people who are able to judge delegated work and possible dangers due to technical education proficiency and experiences and especially by knowledge about the relevant norms When working with explosion ...

Page 2: ...oduct if and as necessary should be done only by Fischer Mess und Regeltechnik GmbH 1 6 Operational Restrictions The operational reliability of the product is guaranteed only when used for intended purposes The product must be selected and configured for use specifically with defi ned process media The limiting values of operating pa rameters as given in the product specification sheet must never ...

Page 3: ...hazardous areas e g EN 60079 14 EN 50014 Operating supply voltage 24 V DC AC must not excess 32 V DC AC neither per temporary inter ferences Supply wiring system must be protec ted by Si 315 T For recommended current supply see 11 Specifi cations Parametrisation by PC serial interface adaptor EU03 F300 is permitted only in safe areas outside explosion hazardous areas zone 2 5 Commissioning Power s...

Page 4: ...s again û to store the selection and EIN will appear again in the digital display To exit the set up mode press ÿ until ESc appears and then press û The current pressure measured value is indicated again and the appropriate symbol of the unit of measurement to the right of the digital display is lit The digital display is limited to a count of 1999 Therefore all the available units of measurement ...

Page 5: ... oG2 and oEr specify the limits of the signal output current or voltage that are not to be exceeded irrespective of the actual pressure These limit values have higher priority than the MA and ME pressure span settings These settings serve mainly to prevent control systems from interpreting brief pressure excursions outside the measuring range as error fault events oG1 sets the out put signal minim...

Page 6: ...tput turns on when the measured va lue exceeds R1A R1E and turns off again when the measured value falls below R1A R1E If R1A is larger than R1E the switching output turns on when the measured value falls between R1A and R1E i e when R1E measured value R1A window limit function Both parameters can be independently adjusted over the full measuring range If the unit of measurement is changed the swi...

Page 7: ...easuring range start point The value of the measured variable corresponding with the mi nimum value of the output signal 0 V 0 mA or 4 mA depending on the instrument version ME Measuring range end point The value of the measured variable corresponding with the ma ximum value of the output signal 10 V or 20 mA depending on the instrument version dPF Position of decimal place for free unit MAF Measu...

Page 8: ...htness Check the integrity of all electrical connections of the instruments Inspection and test schedules depend on operating and site conditions The operating manuals of other equip ment to which the transmitter is connected must be read thoroughly to ensure that all of them work correctly when connected together 7 Transport The product must be protected against shock and vibra tion during transp...

Page 9: ...9 11 Specifications 11 1 General Two independent differential pressure sensors Contact EK Engineering India Web www ekeindia com Email india eke gmail com ...

Page 10: ...e for signal output display seperated Display function 0 0 Pressure port 1 only 0 1 Pressure port 2 only 0 2 25 5 Display alternating time 0 Relay switch 1 2 Activation point de activation point response time delay 0 0 100 0 secs logic N O or N C Measurement unit selection mbar Pa free unit start value end value and decimal place for free unit Zero suppression 0 100 counts 1 Output signal start en...

Page 11: ... mbar 5 8 0 100 mbar 500 mbar 5 9 2 5 2 5 mbar 50 mbar A 6 4 4 mbar 50 mbar A 7 6 6 mbar 100 mbar A 8 10 10 mbar 100 mbar A 9 16 16 mbar 250 mbar B 1 25 25 mbar 250 mbar B 2 40 40 mbar 500 mbar C 5 60 60 mbar 500 mbar B 3 Pressure Connections Threaded hose clamp connectors for 6 4 mm hose 4 0 Threaded hose clamp connectors for 8 6 mm hose 4 1 Signal Output Pressure Port I only No signal output 0 C...

Page 12: ...switch 2 m 06401994 Cable with M12 connector 4 pin for switch 5 m 06401995 Cable with M12 connector 5 pin for supply signal 2 m 06401996 Cable with M12 connector 5 pin for supply signal 5 m 04005144 Wall mounting adaptor plate EU03 F300 PC programming interface with SW Contact EK Engineering India Web www ekeindia com Email india eke gmail com ...

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