D-BA-0000308.6.4
Technical data and dimensional drawings Operating
instructions
OI-40
V05 / September 07, 2010
7.1.2 UL approval
The devices are certified as components for installation in machines and systems
for the American and Canadian market.
To keep the UL508, each M-VIS device must be provided with a "UL Listed Class 2
power Supply".
UL508:
UL508: UL Standard for Safety for Industrial Control
Equipment
UL508C:
UL508C: UL Standard for Safety for Power Conversion
Equipment UL Standard
UL
standards
UL840:
UL840: UL Standard for Insulation Coordination Including
Clearances and Creepage Distances for Electrical Equipment
Tab. 15: UL standards