Hazardous location considerations – Rockwell Automation 1769-OF8C Compact Analog Output Module User Manual
Page 26
26 Compact 1769-OF8C Analog Output Module
Publication 1769-IN065C-EN-P - June 2010
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.
Specification
1769-OF8C
System Power Supply Distance
Rating
The module may not be more than 8 modules away from the system power
supply.
Optional 24V dc Class 2 Power
Supply Voltage Range
(1)
20.4 V to 26.4 V dc
Recommended Cable
Belden™ 8761 (shielded)
Vendor I.D. Code
1
Product Type Code
10
Product Code
40
Input Words
11
Output Words
9
Configuration Words
64
(1)
Failure to use a Class 2 power supply without regulation within these limits could result in improper module operation.
WARNING
EXPLOSION HAZARD
• Substitution of components may impair suitability for Class I,
Division 2.
• When in hazardous locations, turn off power before replacing or
wiring modules.
• Do not disconnect components unless power has been switched off
or the area is known to be non-hazardous.
• This product must be installed in an enclosure.
All wiring must comply with N.E.C. article 501-4(b).