Radar Frequencies For Worldwide Use; Installation And Operation In The Usa And Canada; Security Information - Siemens SITRANS L Operating Instructions Manual
Radar transmitters
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Also See for SITRANS L:
- Operating instructions manual (269 pages) ,
- Compact operating instructions (114 pages) ,
- Application examples (11 pages)
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Safety notes
2.5 Radar frequencies for worldwide use
For safety and warranty reasons, any invasive work on the device beyond that
described in the operating instructions manual may be carried out only by personnel
authorised by us. Arbitrary conversions or modifications are explicitly forbidden. For
safety reasons, only the accessory specified by us must be used.
To avoid any danger, the safety approval markings and safety tips on the device must
also be observed.
The low transmitting power of the radar transmitter is far below the internationally
approved limits. No health impairments are to be expected with intended use. The
band range of the measuring frequency can be found in chapter ""Technical data".
2.5
Radar frequencies for worldwide use
Country or region specific settings for the radar signals are determined via the
frequency. The operating mode must be set in the operating menu via Sitrans mobile
IQ App at the beginning of the setup.
Operating the device without selecting the frequency for the appropriate country or
region group constitutes a violation of the regulations of the radio approvals of the
respective country or region.
2.6
Installation and operation in the USA and Canada
This information is only valid for USA and Canada. Hence the following text is only
available in the English language.
Installations in the US shall comply with the relevant requirements of the National
Electrical Code (NEC - NFPA 70) (USA).
Installations in Canada shall comply with the relevant requirements of the Canadian
Electrical Code (CEC Part I) (Canada).
A Class 2 power supply unit has to be used for the installation in the USA and
Canada.
2.7
Security information
Siemens provides products and solutions with industrial security functions that
support the secure operation of plants, systems, machines and networks.
To protect plants, systems, machines and networks against cyber threats, it is
necessary to implement (and continuously maintain) a holistic, state-of-the-art
industrial security concept. Siemens products and solutions constitute one element
of such a concept.
4
WARNING
SITRANS LR120, HART
Operating Instructions, 10/2023, A5E49829026
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