Regulations And Standards; Conformance To Eu Directives; Condition For Compliance With Eu Directives - Omron CK3W-GC 00 Series Hardware User Manual

Regulations and Standards

Conformance to EU Directives

Applicable Directives
• EMC Directives
Concepts
 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 equip-
ment 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 Suscept-
ibility): EN61326 EMI (Electromagnetic Interference): EN61326 (Radiated emission: 10-m regulations).
 Conformance to EU Directives
The CK3M-series Unit complies with EU directives. To ensure that the machine or device in which
the CK3M-series Units are used complies with EU Directives, the following precautions must be ob-
served.
• Be sure to install the CK3M-series Units in the control panel.
• You must use double or reinforced insulation power supply for the DC power supplies that are
connected as the Unit power supplies for the CK3M-series Units.
We recommend that you use the OMRON S8VK-S series DC Power Supplies. EMC standard
compliance was confirmed for the recommended Power Supplies.
• The CK3M-series Units that comply with EU Directives also conform to the Common Emission
Standard (EN61326). 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 CK3M-series
Units 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
measures.

Condition for Compliance with EU Directives

The immunity test conditions for the CK3M-series Analog Input Unit are as follows.
CK3M-series Programmable Multi-Axis Controller User's Manual Hardware (O036)
Regulations and Standards
25