Theta Digital 30P, Руководство по эксплуатации

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6.1: EMC Installation Requirements
This product has been designed to meet the certification of the EU
directives when installed to a good code of practice for EMC in industrial
environments, e.g.
1. Screened output and low signal input leads or have provision for
fitting RF suppression components, such as ferrite absorbers, line
filters etc., in the event that RF fields cause problems.
Note: It is good practice to install sensitive electronic instruments that
are performing critical functions, in EMC enclosures that protect against
electrical interference which could cause a disturbance in function.
2. Avoid routing leads alongside cables and products that are, or
could be, a source of interference.
4. ESD precautions must be taken at all times when handling this
3. To protect the product against permanent damage, surge
transients must be limited to 2kV pk. It is good EMC practice to
suppress differential surges to 2kV at the source. The unit has
been designed to automatically recover in the event of a high
level of transients. In extreme circumstances it may be necessary
to temporarily disconnect the auxiliary supply for a period of
greater than 5 seconds to restore correct operation.
The Current inputs of these products are designed for
connection in to systems via Current Transformers only, where
one side is grounded.
product.
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