Cognex In-Sight 2000 Serie Manual De Instrucciones página 6

Precautions
Observe these precautions when installing the Cognex product, to reduce the risk of
injury or equipment damage:
This device requires the use of an LPS or NEC class 2 power supply. Any
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other voltage creates a risk of fire or shock and can damage the
components. Applicable national and local wiring standards and rules must
be followed.
To reduce the risk of damage or malfunction due to over-voltage, line noise,
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electrostatic discharge (ESD), power surges, or other irregularities in the
power supply, route all cables and wires away from high current wiring or
high-voltage power sources.
Do not install Cognex products where they are directly exposed to
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environmental hazards such as excessive heat, dust, moisture, humidity,
impact, vibration, corrosive substances, flammable substances, or static
electricity.
Do not expose the image sensor to laser light; image sensors can be
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damaged by direct, or reflected, laser light. If your application requires the
use of laser light that may strike the image sensor, a lens filter at the
corresponding laser's wavelength is recommended. Contact your local
integrator or application engineer for suggestions.
Changes or modifications not expressly approved by the party responsible
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for regulatory compliance could void the user's authority to operate the
equipment.
Service loops should be included with all cable connections.
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