Cognex In-Sight 7000 Gen2 Série Manuel D'utilisation page 6

Precautions
To reduce the risk of injury or equipment damage when you install the Cognex
product, observe the following precautions:
The vision system requires a UL or NRTL listed power supply with a 24VDC
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output that meets the following rating requirements:
At least 2A continuous current.
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A maximum short circuit current of less than 8A.
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A maximum power of less than 100VA and marked as a Limited
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Power Source (LPS) or National Electrical Code (NEC) Class 2.
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.
This product is intended for industrial use in automated manufacturing or
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similar applications.
The safety of any system incorporating this product is the responsibility of
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the assembler of the system.
Do not install Cognex products where they are exposed to environmental
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hazards such as excessive heat, dust, moisture, humidity, impact, vibration,
corrosive substances, flammable substances, or static electricity.
Route cables and wires away from high-current wiring or high-voltage
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power sources to reduce the risk of damage or malfunction from the
following causes: over-voltage, line noise, electrostatic discharge (ESD),
power surges, or other irregularities in the power supply.
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