Rockwell Automation 1797-IBN16 FLEX Ex NAMUR Input Module - Manual (Page 19)

FLEX Ex NAMUR Input Module 19
Publication 1797-5.7 - March 2010
Simple apparatus is defined as a device which neither generates nor stores
more than 1.2V, 0.1 A, 20 mJ, or 25 mW.
Wiring methods must be in accordance with the National Electric Code,
ANSI/NFPA 70, Article 504 and 505 or the Canadian Electric Code CSA
C22.1, Part 1, Appendix F. For additional information refer to ANSI/ISA
RP12.6.
This module, 1797-IBN16, must be used with terminal base 1797-TB3
or 1797-TB3S.
Terminals 36 to 39, and 46 to 49 shall not be connected.
WARNING
Substitution of components may impair intrinsic safety.
AVERTISSEMENT
La substitution de composant peut compromettre la securite
intrinseque.
IMPORTANT
For detailed certification information, refer to the FLEX Ex System
Certification Reference Manual, publication 1797-6.5.6.