Emerson Rosemount FCL Series Quick Start Manual page 3

June 2019
WARNING
Electrical shock
Making cable connections to and servicing this instrument require access to shock hazard level
voltages, which can cause death or serious injury.
Equipment protected throughout by double insulation.
Be sure to disconnect all hazardous voltages before opening the enclosure.
Disconnect relay contacts made to separate power sources before servicing.
Electrical installation must be in accordance with the National Electrical Code (ANSI/NFPA-70)
and/or any other national or local codes.
Unused cable conduit entries must be securely sealed by non-flammable closures to provide
exposure integrity in compliance with personal safety and environmental protection
requirements. Unused conduit openings must be sealed with NEMA 4X or IP65 conduit plugs to
maintain the ingress protection rating (IP65).
Safety and performance require that this instrument be connected and properly grounded
through a three-wire power source.
Proper use and configuration is the operator's responsibility.
No external power to the instrument of more than 69 Vdc or 43 V peak is allowed, with the
exception of power and relay terminals. Any violation will impair the safety protection
provided.
Do not operate this instrument without the front cover secured. Refer installation, operation,
and servicing to qualified personnel.
WARNING
This product is not intended for use in the light industrial, residential, or commercial
environments per the instrument's certification to EN50081-2.
CAUTION
Sensor/process application compatibility
The wetted sensor materials may not be compatible with process composition and operating
conditions.
Application compatibility is entirely the operator's responsibility.
WARNING
Physical access
Unauthorized personnel may potentially cause significant damage to and/or misconfiguration of
end users' equipment. This could be intentional or unintentional and needs to be protected against.
Physical security is an important part of any security program and fundamental to protecting your
system. Restrict physical access by unauthorized personnel to protect end users' assets. This is true
for all systems used within the facility.
Contents
Specifications...............................................................................................................................5
Quick Start Guide
Quick Start Guide
3