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Regulations and Standards
CK3E-series Programmable Multi-Axis Controller Hardware User’s Manual (I610)
Regulations and Standards
• EMC Directives
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EMC Directives
OMRON devices that comply with EU Directives also conform to the related EMC standards so that
they can be more easily built into other devices or the overall machine. The actual products have
been checked for conformity to EMC standards.*1
Whether the products conform to the standards in the system used by the customer, however, must
be checked by the customer. EMC-related performance of the OMRON devices that comply with EU
Directives will vary depending on the configuration, wiring, and other conditions of the equipment or
control panel on which the OMRON devices are installed. The customer must, therefore, perform
the final check to confirm that devices and the overall machine conform to EMC standards.
*1. Applicable EMC (Electromagnetic Compatibility) standards are as follows:
EMS (Electromagnetic Susceptibility): EN 61326
EMI (Electromagnetic Interference): EN 61326 (Radiated emission: 10-m regulations).
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Conformance to EU Directives
The CK3E-series Controllers comply with EU Directives. To ensure that the machine or device in
which the CK3E-series Controllers are used complies with EU Directives, the following precautions
must be observed.
• The CK3E-series Controllers must be installed within a control panel.
• You must use SELV power supply for the DC power supplies that are connected as the Unit power
supplies and I/O power supplies for the CK3E-series Controllers.
We recommend that you use the OMRON S8JX-series Power Supplies. EMC standard compli-
ance was confirmed for the recommended Power Supplies.
• CK3E-series Controllers that comply with EU Directives also conform to the Common Emission
Standard (EN 61326). Radiated emission characteristics (10-m regulations) may vary depending
on the configuration of the control panel used, other devices connected to the control panel, wir-
ing, and other conditions.
You must therefore confirm that the overall machine or equipment in which the CK3E-series Con-
trollers are used complies with EU Directives.
• This is a Class A product (for industrial environments). In a residential environment, it may cause
radio interference. If radio interference occurs, the user may be required to take appropriate mea-
sures.
• Attach a clamp core to the Ethernet communications cable. Refer to
on page 4-15 for details of the procedure to attach the clamp core.
This product incorporates certain third party software. The license and copyright information associated
with this software is available at http://www.fa.omron.co.jp/nj_info_e/.
Conformance to EU Directives
Applicable Directives
Concepts
Software Licenses and Copyrights