ICS Schneider Messtechnik IPT-2x, Инструкция по эксплуатации

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2 For your safety
WIKA Operating Instructions - Process pressure transmitter IPT-2x
The EU conformity declaration can be found on our homepage.
Due to the design of its process fittings, the device does not subject
of EU pressure device directive if it is operated at process pressures
≤ 200 bar.
1)
2.6 NAMUR recommendations
NAMUR is the automation technology user association in the process
industry in Germany. The published NAMUR recommendations are
accepted as the standard in field instrumentation.
The device fulfils the requirements of the following NAMUR recom
-
mendations:
•
NE 21 – Electromagnetic compatibility of equipment 2)
•
NE 43 – Signal level for fault information from measuring transduc-
ers
•
NE 53 – Compatibility of field devices and display/adjustment
components
•
NE 107 – Self-monitoring and diagnosis of field devices
For further information see www.namur.de.
2.7 Installation and operation in the USA and
Canada
This information is only valid for USA and Canada. Hence the follow-
ing text is only available in the English language.
Installations in the US shall comply with the relevant requirements of
the National Electrical Code (ANSI/NFPA 70).
Installations in Canada shall comply with the relevant requirements of
the Canadian Electrical Code
A Class 2 power supply unit has to be used for the installation in the
USA and Canada.
1) Exception: Versions with measuring ranges from 250 bar. These are subject
of the EU Pressure Device Directive.
2)
Not fulfilled when connecting to an external display and adjustment unit.