Safety Notes
2.2 FCC Conformity
SITRANS LUT400
Operating Instructions, 07/2019, A5E33329501-AC
17
2.2 FCC Conformity
US Installations only: Federal Communications Commission (FCC) rules
Note
Void user authority
Changes or modifications not expressly approved by Siemens could void the user’s authority
to operate the equipment.
Note
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful i
nterference when the equipment is operated in a
This equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful
interference to radio communications, in which case the user will be required to correct the
interference at his own expense.
2.2.1 CE Electromagnetic Compatibility (EMC) Conformity
This equipment has been tested and found to comply with the following EMC Standards:
CISPR 11:2004/EN
Limits and methods of measurements of radio disturbance characteristics
of industrial, scientific, and medical (ISM) radio-frequency equipment.
EN 61326-1: 2006
Electrical Equipment for Measurement, Control and Laboratory Use –
Electromagnetic Compatibility.
EN61000-3-2: 2006 Electromagnetic Compatibility (EMC) Part 3-2: Limits for harmonic current
emissions (equipment input current ≤ 16A per phase).
EN61000-3-3: 2008
A1: 2001 + A2: 2005
Electromagnetic Compatibility (EMC) Part 3-3: Limitation of voltage
changes, voltage fluctuations, and flicker in public low voltage supply
systems, for equipment with rated current ≤ 16A per phase and not sub-
ject to conditional connection.
EN61000-4-2:2009 Electromagnetic Compatibility (EMC) Part 4-2:Testing and measurement
techniques – Electrostatic discharge immunity test.
EN61000-4-3:2006 Electromagnetic Compatibility (EMC) Part 4-3: Testing and measurement
techniques – Radiated, radio-frequency, electromagnetic field immunity
EN61000-4-4:2004 Electromagnetic Compatibility (EMC) Part 4-4: Testing and measurement
techniques – Electrical fast transient/burst immunity test.