International and national certifications
11.4 GHz, V/m
2 2.
The PLC system shall continue operate intended ei-
ther automatically, after manual restart power off /
power on.
C
Loss functions accepted, but destruction hard-
ware software (program data).
The PLC system shall continue operate intended.
No loss function operating behavior.23
.
Temporary degradation operating behavior must be
self-recoverable.
Electrostatic discharge (ESD)
Testing performed per
EN 61000-4-2
Test values per
EN 61131-2 (Zone B)
Test values per
EN 61000-6-2
Contact discharge (CD)
On conductive accessible parts
±4 kV
Criteria B
Air discharge (AD)
On insulating accessible parts
±8 kV
Criteria B
Radiated high-frequency electromagnetic fields (RF radiated)
Testing performed per
EN 61000-4-3
Test values per
EN 61131-2 (Zone B)
Test values per
EN 61000-6-2
Housing, completely wired MHz GHz, V/m
1.
Irreversible loss stored data not permitted.
The PLC system shall continue operate intended.2.4 GHz, V/m
Criteria A
96 Smart Camera Smart Sensor User's manual 1.2 Requirements for immunity interference
Test Testing performed per standard: Test values per standard:
EN 61131-2: Product standard Programmable
controllers
Electrostatic discharge (ESD) 61000-4-2
EN 61000-6-2: Generic standards -
Immunity for industrial environments
EN 61131-2: Product standard Programmable
controllers
Radiated high-frequency electromagnetic fields (RF
radiated)
EN 61000-4-3
EN 61000-6-2: Generic standards -
Immunity for industrial environments
EN 61131-2: Product standard Programmable
controllers
High-speed transient electrical disturbances
(Burst)
EN 61000-4-4
EN 61000-6-2: Generic standards -
Immunity for industrial environments
EN 61131-2: Product standard Programmable
controllers
Surge voltages (Surge) 61000-4-5
EN 61000-6-2: Generic standards -
Immunity for industrial environments
EN 61131-2: Product standard Programmable
controllers
Conducted induced radio-frequency fields (RF-con-
ducted)
EN 61000-4-6
EN 61000-6-2: Generic standards -
Immunity for industrial environments
EN 61131-2: Product standard Programmable
controllers
Power frequency magnetic fields field) 61000-4-8
EN 61000-6-2: Generic standards -
Immunity for industrial environments
EN 61131-2: Product standard Programmable
controllers
Voltage dips (AC)
Short-term interruptions (AC)
Voltage fluctuations (AC)
EN 61000-4-11
EN 61000-6-2: Generic standards -
Immunity for industrial environments
Short-term interruptions (DC)
Voltage fluctuations (DC)
EN 61000-4-29
EN 61131-2: Product standard Programmable
controllers
Assessment criteria for proving operability the event EMC interference
Criteria During test After test
A
The PLC system shall continue operate intended.
PLC system permanently damaged destroyed.
D
Degradation failure functionality that can longer
be restored.7 GHz, V/m
Criteria A
80 MHz GHz, V/m
1.
B
Degradation operating behavior accepted.
The operating mode not permitted change
