Rockwell Automation 1797-XXX FLEX Ex System Certification Reference Manual - Manual (Page 30)

Publication 1797-6.5.6 - June 2005
1-2 General CENELEC Certification Information
Installation in Zone 1 Modules, adapters, and terminal base units must not be exposed to the
environment. Provide a suitable enclosure. The modules, adapters, and
terminal base units have a protection factor of IP20.
Installation in Zone 22 When the ControlNet Ex system is installed in Zone 22, all system
components (except the coax cable and ControlNet Ex taps) must be installed
in cabinets of the following type: IVK-ISRPI-V16LC; IVK-ISRPI-V8HYW;
or IVK-ISRPI-V8LC. For more information on these cabinets, see page 1-4.
Electrostatic Charge Protect the system against electrostatic charge. Post a sign near each module:
Attention! Avoid electrostatic charge. For your convenience, a sign which
can be cut out and posted is included in this chapter.
European Community
Directive Compliance If this product has the CE mark it is approved for installation within the
European Community or EEA regions. It has been designed and tested to
meet the following directives.
EMC Directive
All system components are tested to meet the Council Directive 89/336/EEC
Electromagnetic Compatibility (EMC), as amended by 92/31/EC and
93/68/EEC, by applying the following standards as appropriate:
• EN61000-6-4:2001, Electromagnetic Compatibility (EMC) - Part 6-4:
Generic Standards - Emission Standard for Industrial Environments
(Class A)
• EN61000-6-2:2001, Electromagnetic Compatibility (EMC) - Part 6-2:
Generic Standards - Immunity for Industrial Environments
• EN61326:1997 + A1-A2, Electrical Equipment for Measurement,
Control, and Laboratory Use - Industrial EMC Requirements
LVD Directive
All power supplies are tested to meet the Council Directive 73/23/EEC Low
Voltage Directive, as amended by 93/68/EEC (LVD), by applying the
following standards as appropriate:
• EN50178:1997, Electronic Equipment for Use in Power Installations
ATTENTION
Modules, adapters, and terminal base units cannot be used
in an intrinsically safe environment after they have been
exposed to non-intrinsically safe signals.