Panametrics DigitalFlow XGF868i, Руководство для стартапов

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DigitalFlow™ XGF868i Startup Guide 57
Appendix A. CE Mark Compliance
Appendix A. CE Mark Compliance
A.1 Introduction
For CE Mark compliance, the XGF868i flow transmitter must be wired in accordance with the instructions in this
appendix.
IMPORTANT: CE Mark compliance is required for all units intended for use in EU countries.
A.2 Wiring
The XGF868i must be wired with the recommended cable, and all connections must be properly shielded and
grounded. Refer to Table 12 below for the specific requirements. All interconnecting cables shall comply with
IEC/EN 60079-14.
Note: If the XGF868i is wired as described in this appendix, the unit will comply with the EMC Directive 2004/108/EC.
Table 12: Wiring Requirements
Connection Cable Type Ground Termination
Transducer Armored RG62 a/U Grounded via cable gland.
Input/Output
Armored 22 AWG shielded (e.g. Baystate #78-1197) with
armored material added to outside of jacket
Grounded via cable gland.
Power Armored 14 AWG 3 conductor Grounded via cable gland.
WARNING!
To ensure safe and reliable operation of the XGF868i, be sure to install and tighten all
cable glands in accordance with the gland manufacturer’s instructions.