Standards Applicable To The Emc Directive - Mitsubishi Electric MELSEC-Q Series User Manual

3.1.1

Standards applicable to the EMC Directive

(1) Regulations regarding emission
Standard
CISPR16-2-3
Radiated emission
*2
EN61131-2:
2007
CISPR16-2-1,
CISPR16-1-2
Conducted emission
*2
*1 QP: Quasi-peak value, Mean: Average value
*2 Programmable controllers are open-type devices (devices designed to be housed inside
other equipment) and must be installed inside a conductive control panel. The
corresponding tests were conducted with the programmable controller installed inside a
control panel.
Test item Test description
Radio waves from
the product are
measured.
Noise from the
product to the power
line is measured.
Value specified in standard
• 30M-230MHz
QP: 40dBµV/m (10m in
measurement range) *1
• 230M-1000MHz
QP: 47dBµV/m (10m in
measurement range)
• 150k-500kHz
QP: 79dB, Mean: 66dB *1
• 500k-30MHz
QP: 73dB, Mean: 60dB
9