Hazardous Location Considerations - Rockwell Automation Allen-Bradley MicroLogix 1762-IF4 Notice D'installation

Module d'entrées analogiques
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Module d'entrées analogiques MicroLogix™

Hazardous Location Considerations

This equipment is suitable for use in Class I, Division 2, Groups A, B, C, D
or non-hazardous locations only. The following WARNING statement
applies to use in hazardous locations.
WARNING
!
Publication 1762-IN012A-FR-P
EXPLOSION HAZARD
• Substitution of components may impair suitability for
Class I, Division 2.
• Do not replace components or disconnect equipment
unless power has been switched off.
• Do not connect or disconnect components unless
power has been switched off.
• This product must be installed in an enclosure.
• In Class I, Division 2 applications, the bus connector
must be fully seated and the bus connector cover must
be snapped in place.
• In Class I, Division 2 applications, all modules must be
mounted in direct contact with each other as shown on
page 6. If DIN rail mounting is used, an end stop must
be installed ahead of the controller and after the last
1762 I/O module.
• All wiring must comply with N.E.C. article 501-4(b).

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