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IND110

Load Cell Signal
Converter

Technical Manual

17041600A

(5/04).00

Содержание IND110

Страница 1: ...IND110 Load Cell Signal Converter Technical Manual 17041600A 5 04 00...

Страница 2: ......

Страница 3: ...ORE CONNECTING DISCONNECTING ANY INTERNAL ELECTRONIC COMPONENTS OR INTERCONNECTING WIRING BETWEEN ELECTRONIC EQUIPMENT ALWAYS REMOVE POWER AND WAIT AT LEAST THIRTY 30 SECONDS BEFORE ANY CONNECTIONS OR...

Страница 4: ...ates is in conformity with the following standard s or other normative document s auf das sich diese Erkl rung bezieht mitder den folgenden Norm en oder Richtlinie n bereinstimmt Auquel se r f re cett...

Страница 5: ...shed with Restricted Rights Copyright 2004 METTLER TOLEDO This documentation contains proprietary information of METTLER TOLEDO It may not be copied in whole or in part without the express written con...

Страница 6: ...terference received including interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of FCC...

Страница 7: ...For your notes...

Страница 8: ...Chapter 3 0 Specifications 3 1 Chapter 4 0 Dimensions 4 1 Chapter 5 0 Installation 5 1 Load cell connections 5 1 Load cell Selection 5 2 Module mounting details 5 3 Analog Output 4 20 mA Connections 5...

Страница 9: ...it and then converting it back to an analog 4 20 mA signal It would then be typically sent to a remote analog input such as a PLC In addition to the 4 20 mA output signal two discrete setpoint output...

Страница 10: ...IND110 Technical Manual 1 2 For your notes...

Страница 11: ...del of the IND110 Signal Converter The IND110 is not suitable for mounting into a harsh environment without a protective enclosure An optional stainless IP66 rated enclosure with gasket is available s...

Страница 12: ...of enclosure is available when installation in hazardous areas is required by ordering part number 17041800A It is rated by the manufacturer for use in a Class I Group C D Class II Group E F G Class I...

Страница 13: ...put Resolution 1 part in 4000 min 25 cell span Output Linearity 0 012 max Temp Stability 20 PPM C span 50 PPM C zero Conversion time 50 mS 20 updates sec Isolation Circuit common connected to supply c...

Страница 14: ...IND110 Technical Manual 3 2 For your notes...

Страница 15: ...Chapter 4 0 Dimensions METTLER TOLEDO IND110 PWR Lo Hi 5 57 7 7 74 4 1 10 00 0 Module Dimensions Figure 4 4 0 101 6 7 5 190 5 2 75 69 9 6 25 158 75 7 0 177 8 Stainless Steel Enclosure Dimensions Figur...

Страница 16: ...IND110 Technical Manual 4 2 Explosion Proof Enclosure Dimensions Figure 6 7 75 196 9 7 0 177 8 6 0 152 4 8 0 203 2 5 0 127 6 75 171 5...

Страница 17: ...C SAFE BARRIER FAILURE TO OBSERVE THESE PRECAUTIONS COULD RESULT IN BODILY HARM AND OR PROPERTY DAMAGE Load cell connections must be made with shielded cable as shown below Note that the IND110 SHIELD...

Страница 18: ...west resistance allowed 3 Calculate the full scale load cell signal output a Mv system capacity x single cell output rating x excitation voltage single load cell capacity x number of cells weighing ra...

Страница 19: ...has two tapped 3 4 NPT holes only Sealed explosion proof fittings are required to complete the installation The installer must provide them insure they are properly installed and sealed according to...

Страница 20: ...ns snap the module onto the DIN rail first and then install into the enclosure First install the M6 screws loosely into predrilled holes in the enclosure Next place module and rail onto screws The rai...

Страница 21: ...on and 4 20 mA common lines together As a result connect only one of these points to an earth ground Many process control instruments connect their 4 20 mA common to earth internally If true this syst...

Страница 22: ...ngerous The supply chosen must also have an isolated output This is important because the 24 VDC common load cell shield setpoint common and the 4 20 mA common are internally connected together These...

Страница 23: ...nsistor can sink 75 mA drive a load rated at 75 mA or less The load must be connected to an ungrounded voltage of 24VDC or less CAUTION If the user s DC load supply is grounded some form of isolation...

Страница 24: ...n Off Off Off Off Off flash off Fine zero adjustment mode off flash Coarse span adjustment mode Span Calibration Off On Off Off Off Off flash off Fine span adjustment mode off flash Coarse HI setpoint...

Страница 25: ...for fine adjustment When correct span value is obtained return DIP switch 2 to OFF position The full load current output is stored NOTE It is possible to calibrate with a value less than full load we...

Страница 26: ......

Страница 27: ...D110 make sure the power has been removed There are no field serviceable parts within the IND110 WARNING DISCONNECT ALL POWER TO THIS UNIT BEFORE INSTALLING SERVICING OR CLEANING FAILURE TO DO SO COUL...

Страница 28: ...6 2 For your notes...

Страница 29: ......

Страница 30: ...1900 Polaris Parkway Columbus Ohio 43240 www mt com P N 17041600A METTLER TOLEDO is a registered trademark of Mettler Toledo Inc 2004 Mettler Toledo Inc Printed in USA 17141600A...

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