
IM-P198-02
MI Issue 5
4
The symbols, used on the product and in this manual, mean:
Equipment protected throughout by double insulation or reinforced
insulation.
Functional earth (ground) terminal, to enable the product to function
correctly. Not used to provide electrical safety.
Caution, risk of electric shock.
Caution, risk of danger, refer to accompanying documentation.
Optically isolated current source or sink.
Caution, Electrostatic Discharge (ESD) sensitive circuit. Do not touch or
handle without proper electrostatic discharge precautions.
The following conditions should be avoided as they may create interference above
the limits specified in EN 61326: 1997 if:
-
The product or its wiring is located near a radio transmitter.
-
Cellular telephones and mobile radios may cause interference if used within
approximately 1 metre (39") of the product or its wiring. The actual separation
distance necessary will vary according to the surroundings of the installation and
the power of the transmitter. If this product is not used in the manner specified by
this IMI, then the protection provided may be impaired.
Special conditions for safe use of this product:
1. The RIM10 enclosure contains aluminum and is considered to present a potential
risk of ignition by impact or friction. Care must be taken into account during
installation and use to prevent impact or friction.
2. The painted surface of the RIM10 may store electrostatic charge and become a
source of ignition in applications with a low relative humidity <30% where the
painted surface is relatively free of surface contamination such as dirt, dust or
oil. Guidance on protection against risk of ignition due to electrostatic discharge
can be found in EN TR50404 and IEC TR60079-32. Cleaning of the painted surface
should only be done with a damp cloth.
3. On installation the RIM10 shall be provided with supply transient protection external
to the apparatus such that the voltage at the supply terminals of the RIM10 does not
exceed 140% of the voltage rating of the equipment.
4. The maximum permitted temperature of the RIM10 is 60°C (140°F). To avoid the
effects of process temperature and other thermal effects care must be taken to
ensure that the "Enclosure temperature" does not exceed 60°C (140°F).