8.1 EMC Installation Requirements
This product has been designed to meet the certication 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 tting RF suppression
components, such as ferrite absorbers, line lters etc., in the event that RF elds 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
Caution
1. In the interest of safety and functionality this product must be installed by
a qualified engineer, abiding by any local regulations.
2. Voltages dangerous to human life are present at some of the terminal
connections of this unit. Ensure that all supplies are de-energised before
attempting any connection or disconnection.
3. These products do not have internal fuses therefore external fuses must
be used to ensure safety under fault conditions.
As the front of the enclosure conforms to IP54 it is protected from water spray from all directions,
additional protection to the panel may be obtained by the use of an optional panel gasket.
The terminals at the rear of the product should be protected from liquids.
The instrument should be mounted in a reasonably stable ambient
temperature and where the operating temperature is within the range
0
-10 to 55 C . Vibration should be kept to a minimum and the product should
not be mounted where it will be subjected to excessive direct sunlight.
interference.
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