ProSoft Technology PLX81-EIP-61850 User Manual
Page 3
Important Safety Information
Power, Input, and Output (I/O) wiring must be in accordance with Class I, Division 2 wiring methods, Article 501-4 (b)
of the National Electrical Code, NFPA 70 for installation in the U.S., or as specified in Section 18-1J2 of the Canadian
Electrical Code for installations in Canada, and in accordance with the authority having jurisdiction. The following
warnings must be heeded:
North America Warnings
A
Warning - Explosion Hazard - Substitution of components may impair suitability for Class I, Division 2.
B
Warning - Explosion Hazard - When in Hazardous Locations, turn off power before replacing or rewiring
modules.
C
Warning - Explosion Hazard - Do not disconnect equipment unless power has been switched off or the area is
known to be nonhazardous.
Agency Approvals & Certifications
ATEX
CSA-CB Safety
CE
GOST-R
UL/cUL