National Instruments NI 9213, Начало работы

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Channel-to-channel None
Channel-to-earth ground
Continuous 250 V RMS, Measurement Category II
Withstand 2,300 V RMS, verified by a 5 s dielectric withstand test
Safety Guidelines for Hazardous Voltages
If hazardous voltages are connected to the product, take the following precautions.
A hazardous voltage is a voltage greater than:
■
30 V RMS, 42.4 V peak, or 60 V DC in DRY LOCATIONS
■
16 V RMS, 22.6 V peak, or 35 V DC in WET LOCATIONS
Caution
Ensure that hazardous voltage wiring is performed only by
qualified personnel adhering to local electrical standards.
Attention
S'assurer que le câblage à tension dangereuse est effectué par
du personnel qualifié respectant les normes électriques locales.
Caution
Do not mix hazardous voltage circuits and human-accessible
circuits on the same product.
Attention
Ne pas combiner des circuits avec des tensions dangereuses et
des circuits accessibles aux personnes sur le même produit.
Caution
When product terminals are hazardous voltage LIVE, you must
ensure that devices and circuits connected to the product are properly
insulated from human contact.
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NI-9213 Getting Started