Safety notes
3
3.1 Preconditions for use
This de
vice left the factory in good working condition. In order to maintain this status and to
ensure safe operation of the device, observe these instructions and all the specications relevant
to safety.
Observe the information and symbols on the device. Do not remove any information or
symbols from the device. Always keep the information and symbols in a completely legible
state.
3.1.1 Warning symbols on the device
Symbol Explanation
Consult operating instructions
Dispose of in an environmentally safe manner, and according to local regulations.
3.1.2
Laws and directives
Observe the safety rules, provisions and laws applicable in your country during connection,
assembly and operation. These include, for example:
• National Electrical Code (NEC - NFPA 70) (USA)
• Canadian Electrical Code (CEC Part I) (Canada)
Further provisions for hazardous area applications are for example:
• IEC60079-14 (international)
• EN60079-14 (EU and UK)
SITRANS LR500 series with mA/HART
Operating Instructions, 03/2024, A5E51099898-AA 19