Hazardous Location Considerations - Allen-Bradley 1769 Installation Instructions Manual

For
Information on how to install and use
your 1769-IT6 module
Installation guides for 1769
RTD/resistance module 1769-IR6
Information on how to install and use
your 1769-IR6 module
Installation guides for 1769 power
supplies
Installation guides for 1769 cables
Installation guides for 1769 end caps and
terminators
If you would like a manual, you can:
• download a free electronic version from the internet:
www.ab.com/micrologix or www.theautomationbookstore.com
• purchase a printed manual by:
– contacting your local distributor or Rockwell Automation representative
– visiting www.theautomationbookstore.com and placing your order
– calling 1.800.963.9548 (USA/Canada) or
001.330.725.1574 (Outside USA/Canada)

Hazardous Location Considerations

This product must be installed in an enclosure. This equipment is suitable for use in
Class I, Division 2, Groups A, B, C, D or non-hazardous locations only. The
following ATTENTION statement applies to use in hazardous locations.
ATTENTION
!
1769 Compact I/O Communication Bus Expansion Cables
Compact 1769-IT6 Thermocouple/mV Input Module
User Manual
Compact 1769-IR6 RTD/Resistance Input Module
Installation Instructions
Compact 1769-IR6 RTD/Resistance Input Module
User Manual
Compact 1769 Expansion I/O Power Supplies
Installation Instructions
Compact I/O Communication Bus Expansion Cables
Installation Instructions
Compact I/O End Caps/Terminators Installation
Instructions
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 or the area is known to be
non-hazardous.
• Do not connect or disconnect components unless power has
been switched off or the area is known to be non-hazardous.
• All wiring must comply with N.E.C. article 501-4(b).
Refer to this Document
Publication 1769-IN014B-EN-P - May 2002
3
Pub. No.
1769-UM004
1769-IN027
1769-UM005
1769-IN028
1769-IN014
1769-IN015