Cognex In-Sight 7600 Serie Manual página 5

Precautions
Observe these precautions when installing the Cognex product, to reduce the risk of
injury or equipment damage:
The vision system is intended to be supplied by a UL or NRTL listed power
l
supply with a 24VDC output rated for at least 2A continuous and a
maximum short circuit current rating of less than 8A and a maximum power
rating of less than 100VA and marked Class 2 or Limited Power Source
(LPS). Any 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,
l
electrostatic discharge (ESD), power surges, or other irregularities in the
power supply, route all cables and wires away from high-voltage power
sources.
Do not install Cognex products where they are directly exposed to
l
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
l
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
l
for regulatory compliance could void the user's authority to operate the
equipment.
Service loops should be included with all cable connections.
l
4