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KROHNE OPTIWAVE-M 7400 User Manual

KROHNE OPTIWAVE-M 7400
20 pages
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Supplementary Instructions for ATEX applications
Supplementary Instructions for ATEX applicationsSupplementary Instructions for ATEX applications
Supplementary Instructions for ATEX applications
OPTIWAVE-M 7400
OPTIWAVE-M 7400OPTIWAVE-M 7400
OPTIWAVE-M 7400
Supplementary Instructions
Supplementary InstructionsSupplementary Instructions
Supplementary Instructions
© KROHNE 10/2018 - 4007039501 - AD ATEX OPTIWAVE-M 7400 R01a en
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KROHNE OPTIWAVE-M 7400 Specifications

General IconGeneral
BrandKROHNE
ModelOPTIWAVE-M 7400
CategoryMeasuring Instruments
LanguageEnglish

Summary

General Safety Information

Standards and Approvals

Lists ATEX compliance standards and certification details for the device, including EU-Type Examination Certificate.

Device Categories and ATEX Nameplate

ATEX Nameplate

Explains the markings and information present on the ATEX nameplate, crucial for identification and compliance.

Installation Precautions and Conditions

Precautions

Provides essential safety precautions for installation, including general notes and electrostatic discharge hazards.

Electrostatic Discharge (ESD)

Warns about electrostatic discharge hazards from the antenna and painted surfaces, and locations to avoid.

Ambient and Process Connection Temperatures

Details temperature class limits for ambient and process connections, including specific notes for antenna types.

Electrical Connections and Safety

Equipotential Bonding System

Instructions for connecting the device to the equipotential bonding system for hazardous location safety.

Maximum Intrinsically-Safe Values

Lists the maximum intrinsically-safe values for the electrical circuit for level transmitters (Ui, Ii, Pi, Ci, Li).

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