CJ1W-PNT21 Omron, CJ1W-PNT21 Datasheet - Page 12

• Manufacturer Part Number: CJ1W-PNT21
• Description: CJ Profinet Master
• Manufacturer: Omron

Specifications of CJ1W-PNT21

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Conformance to EC Directives
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Conformance to EC Directives
Applicable directives
Concepts
Conformance to EC Directives
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OMRON units complying with EC Directives also conform to related product
standards making them easier to incorporate in other units or machines. The
actual products have been checked for conformity to product standards.
Whether the products conform to the standards in the system used by the
customer, however, must be checked by the customer.
Product related performance of OMRON units complying with EC Directives
will vary depending on the configuration, wiring, and other conditions of the
equipment or control panel in which OMRON devices are installed. The
customer must, therefore, perform final checks to confirm that units and the
overall system conforms to product standards.
A Declaration of Conformity for the CJ1W-PNT21 PROFINET IO Controller
Unit can be requested at your nearest OMRON representative.
PROFINET IO units should be installed as follows, for the complete
configuration to meet the EC directives:
1 The units are designed for installation inside control panels. All units must
2 Use reinforced insulation or double insulation for the DC power supplies
3 The CJ1W-PNT21 PROFINET IO Controller Unit meets the generic
Always connect to a class-3 ground (100 Ω or less) when installing the
Units.
Fail-safe measures must be taken by the customer to ensure safety in the event of
incorrect, missing, or abnormal signals caused by broken signal lines, momentary
power interruptions, or other causes.Not doing so may result in serious accidents.
EMC (ElectroMagnetic Compatibility) Directives
Low-voltage directive
be installed within control panels.
used for the communication power supply, internal circuit power supply,
and the I/O power supplies. Ensure that stable outputs can be provided
even if a 10 ms interruption occurs at the input.
emission standard. However as EMC performance can vary in the final
installation, additional measures may be required to meet the standards. It
should therefore be verified that the overall machine or device also meets
the relevant standards. You must therefore confirm that EC directives are
met for the overall machine or device, particularly for the radiated emission
requirement (10 m).
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