Ce And Ukca Electromagnetic Compatibility (Emc) Conformity; Improper Device Modifications - Siemens SITRANS LR250 Compact Operating Instructions

2.1.9

CE and UKCA Electromagnetic Compatibility (EMC) Conformity

This equipment has been tested and found to comply with the following EMC Standards:
EMC Standard
CISPR 11:2009 + A1:2010/EN
55011:2009 + A1:2010, Class B
EN 61326:2013
(IEC 61326:2012)
EN61000-4-2:2009
EN61000-4-3:2006 + A1:2008 + A2:2010
EN61000-4-4:2004 + A1:2010
EN61000-4-5:2006
EN61000-4-6:2010
EN61000-4-8:2010
2.2

Improper device modifications

Improper device modifications
Risk to personnel, system and environment can result from modifications to the device,
particularly in hazardous areas.
• Only carry out modifications that are described in the instructions for the device. Failure
SITRANS LR250 with FOUNDATION FIELDBUS
Compact Operating Instructions, 09/2021, A5E48453221-AB
WARNING
to observe this requirement cancels the manufacturer's warranty and the product
approvals.
2.2 Improper device modifications
Title
Limits and methods of measurements of radio dis-
turbance characteristics of industrial, scientific, and
medical (ISM) radio-frequency equipment.
Electrical Equipment for Measurement, Control and
Laboratory Use – Electromagnetic Compatibility.
Electromagnetic Compatibility (EMC) Part 4-2: Testing
and measurement techniques – Electrostatic dis-
charge immunity test.
Electromagnetic Compatibility (EMC) Part 4-3: Testing
and measurement techniques – Radiated, radio-
frequency, electromagnetic field immunity test 2006
+ A1:2008 + A2:2010.
Electromagnetic Compatibility (EMC) Part 4-4: Testing
and measurement techniques – Electrical fast transi-
ent/burst immunity test.
Electromagnetic Compatibility (EMC) Part 4-5: Testing
and measurement techniques – Surge immunity test.
Electromagnetic Compatibility (EMC) Part 4-6: Testing
and measurement techniques – Immunity to conduct-
ed disturbances, induced by radio-frequency fields.
Electromagnetic Compatibility (EMC) Part 4-8: Testing
and measurement techniques – Power frequency
magnetic field immunity test.
Safety information
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