ProSoft Technology MVI56E-MCM/MCMXT - Manual (Page 3)

Important Safety Information
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.
D Suitable for use in Class I, Division 2 Groups A, B, C, and D, Hazardous Locations or Non-Hazardous Locations.
ATEX Warnings and Conditions of Safe Usage:
Power, Input, and Output (I/O) wiring must be in accordance with the authority having jurisdiction
A Warning - Explosion Hazard - When in hazardous locations, turn off power before replacing or wiring modules.
B Warning - Explosion Hazard - Do not disconnect equipment unless power has been switched off or the area is
known to be non-hazardous.
C These products are intended to be mounted in an IP54 enclosure. The devices shall provide external means to
prevent the rated voltage being exceeded by transient disturbances of more than 40%. This device must be used
only with ATEX certified backplanes.
D DO NOT OPEN WHEN ENERGIZED.
Agency Approvals and Certifications
Agency
RoHS
ATEX
CSA
CE
CSA CB Safety
cULus
GOST-R
Lloyds
<Ex>
II 3 G
Ex nA T5
0°C <= Ta <= 60°C
-25°C <= Ta <= 70°C (XT models only)
II
– Equipment intended for above ground use (not for use in mines).
3 – Category 3 equipment, investigated for normal operation only.
G – Equipment protected against explosive gasses.
<cULus>
E183151
Class I, DIV 2, groups A,B,C,D
T5 for all models
0°C to +60°C
-25°C to +70°C (XT models only)