Ce Marking; Emc Directives; Emc Directive And Standards; Measures For Emc Compliance - NSD ABSOCODER NCV-30HBNL8 Specifications & Instruction Manual

5-3. CE Marking

NCV-30H Series conforms to CE Marking (EMC directive), but stands outside scope of the low voltage
directive because it is 24 VDC power apparatus.

5-3-1. EMC Directives

It is necessary to do CE marking in the customer's responsibility in the state of a final product.
Confirm EMC compliance of the machine and the entire device by customer because EMC changes
configuration of the control panel, wiring, and layout.

5-3-2. EMC Directive and Standards

EMC Directive consists of immunity and emission items.
It conforms to Table 01(see below) of EMC standards and Testing.
Table 01 EMC Standard and Testing
Class
EMI
(Emission)
EMS
(Immunity)

5-3-3. Measures for EMC Compliance

Describes measures for EMC compliance when testing the compatibility verification.
Mounts the Clamp ferrite core on the sensor cable.
Mounts the Clamp ferrite core within 200mm from the unit body.
It is effect to reduce the conduction and radiation noise.
Clamp ferrite core
Model: ZCAT2032-0930
Inner dimensions: φ9
Manufacturer: TDK
(Accessory)
Standard No.
EN61000-6-4
EN55011 Class A
EN61000-6-2
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
Name
Generic standards.
Emission standard for industrial environments
Electromagnetic radiation disturbance
Generic standards.
Immunity standard for industrial environments
Electrostatic discharge
Radiated, radio frequency, electromagnetic field
Electrical fast transient / burst
Surge immunity
Conducted disturbances, induced by
radio-frequency fields
Power frequency magnetic field
Within 200mm
18