KROHNE OPTITEMP TC 100 Ex EN User Manual
Page 2
CONTENTS
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www.krohne.com
08/2010 - 4001022701 - Ex AD OPTITEMP TR/TC 100 R01 en
OPTITEMP TR/TC100
1 Safety instructions
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1.1 General notes ................................................................................................................... 3
1.2 EC conformity ................................................................................................................... 3
1.3 Safety instructions............................................................................................................ 3
2 Device description
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2.1 Device description ............................................................................................................ 4
2.2 Description code............................................................................................................... 4
2.3 Marking............................................................................................................................. 5
2.4 Flammable products ........................................................................................................ 5
2.5 Equipment category ......................................................................................................... 6
2.6 Protection types................................................................................................................ 6
2.7 Temperature classes........................................................................................................ 7
2.8 Electrical data................................................................................................................... 8
3 Installation
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3.1 Special Conditions ............................................................................................................ 9
3.2 Installation........................................................................................................................ 9
4 Electrical connections
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4.1 General notes ................................................................................................................. 10
4.2 Power supply .................................................................................................................. 11
4.3 Inputs / Outputs .............................................................................................................. 11
4.3.1 Pt100 measuring inserts....................................................................................................... 11
4.3.2 Thermocouple measuring inserts ........................................................................................ 12
4.4 Earthing and equipotential bonding............................................................................... 12
5 Operation
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5.1 Start-up........................................................................................................................... 13
5.2 Operation ........................................................................................................................ 13
6 Service
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6.1 Maintenance ................................................................................................................... 14
6.2 Dismantling .................................................................................................................... 14
7 Notes
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.book Page 2 Wednesday, August 11, 2010 11:40 AM