Operating Environment Precautions; Ec Directives - Omron NSH5 - 10-2010 Operation Manual

Operating Environment Precautions

5 Operating Environment Precautions
!Caution Do not install the control system in the following locations.
!Caution Take appropriate and sufficient countermeasures when using systems in the
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EC Directives

Complying with EC Directives
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• Locations subject to severe changes in temperature
• Locations subject to temperatures or humidity outside the range specified
in the specifications
• Locations subject to condensation as a result of severe changes in tem-
perature
• Locations subject water, oil, or chemical spray
• Locations subject to corrosive or flammable gases
• Locations subject to shock or vibration
• Locations outdoors directly subject to wind or rain
• Locations subject to strong ultraviolet light
following locations:
• Locations subject to static electricity or other forms of noise
• Locations subject to strong electromagnetic fields
• Locations close to power lines
• Locations subject to possible exposure to radioactivity
Conforming Directive
The NSH5-series PTs conform to the EMC Directive.
EMC Directive Conformance
OMRON products are designed as electrical devices for use built into other
devices or the overall machine. As individual devices, they comply with the
related EMC standards (see note) so that they can more easily be built into
other devices or the overall machine. The actual products have been checked
for conformity to EMC standards. Whether they conform to the standards in
the system used by the customer, however, must be checked by the customer.
EMC-related performance of the OMRON devices will vary depending on the
configuration, wiring, and other conditions of the equipment or control panel
on which the OMRON devices are installed. The customer must, therefore,
perform the final check to confirm that devices and the overall machine con-
form to EMC standards.
Note Applicable EMC (Electromagnetic Compatibility) standards are as follows:
EMS (Electromagnetic Susceptibility):
EMI (Electromagnetic Interference):
NSH5-series PTs comply with EC Directives. Observe the following precau-
tions to ensure that the customer's device and the overall machine also com-
ply with EC Directives.
EN 61131-2
EN 61131-2 (Radiated emission:
10-m regulations)
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