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Inter Terminals Ltd. - Tyne Terminal
Tank 24 Road Loading Overspill System – I.S. Calculation
P & I Design Ltd
DOCUMENT NO: 16115CAL001
2 Reed Street, Thornaby, UK, TS17 7AF
ISSUE: A
Tel: + 44 (0) 1642 617444
DATE: 02/02/17
Fax: + 44 (0) 1642 616447
PAGE: Page 2 of 8
www.pidesign.co.ukContents
1
INTRODUCTION ....................................................................................................................4
2
SCOPE.......................................................................................................................................4
3
CALCULATION DATA & METHOD ..................................................................................5
3.1
Switch Amplifier .................................................................................................................5
3.2
Capacitive Sensor ................................................................................................................6
3.3
Inductive Sensor ..................................................................................................................7
3.4
Cabling ................................................................................................................................8
Appendix I
16115CAL002A - Intrinsically Safe Calculation spreadsheet (inductive sensor)
16115CAL003A - Intrinsically Safe Calculation spreadsheet (capacitive sensor)
ATEX certificate: PTB 00 ATEX 2048 X. Pepperl & Fuchs, Inductive sensor.
ATEX certificate: TÜV 03 ATEX 2003 X. Pepperl & Fuchs, Capacitive sensor.
ATEX certificate: BASEEFA 06 ATEX 0092. Pepperl & Fuchs, Switch amplifier.