Safety Considerations; Explosion Hazard - AB Quality MicroLogix 1761-NET-ENI Installationsanleitung

6 MicroLogix™ Ethernet Interface (ENI)

Safety 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
!
Use only the following communication cables and replacement connectors
in Class I Division 2 Hazardous Locations.
Environment Classification
Class I, Division 2 Hazardous
Environment
Publication 1761-IN006B-MU-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 and the area is
known to be non-hazardous.
• Do not connect or disconnect connectors or operate
switches while circuit is live unless the area is known
to be non-hazardous.
• This product must be installed in an enclosure. All
cables connected to the product must remain in the
enclosure or be protected by conduit or other means.
• The ENI must be operated from an external power
source.
• All wiring must comply with N.E.C. article 501-4(b).
Communication Cable and Connectors
1761-CBL-PM02 Series C
1761-CBL-HM02 Series C
1761-CBL-AM00 Series C
1761-CBL-AP00 Series C
2707-NC8 Series B
2707-NC9 Series B
2707-NC10 Series B
2707-NC11 Series B