Operational Safety; Hazardous Areas; Returns; Notes On Safety Conventions And Icons - Endress+Hauser iTEMP HART TMT162 Bedienungsanleitung

TMT162
Endress+Hauser
1.3

Operational safety

The measurement system fulfils the safety requirements according to EN 61010 and the EMC
requirements according to EN 61326 as well as NAMUR NE 21, NE 43 and NE 89
recommendations.
NOTICE
Power supply
► The TMT162 must be powered by a 11 to 40 V DC power supply with a limited power
according to NEC Class 02 (low voltage, low current) limited to 8 A and 150 VA in case of a
short circuit.

Hazardous areas

When installing the unit in a hazardous area, the national safety requirements must be met. Make
sure that all personnel are trained in these areas. Strict compliance with installation instructions and
ratings as stated in this documentation is mandatory.
1.4

Returns

The device should be well packed, preferably in the original packaging when storing for further use
or returning it for repair. Repairs must only be done by the service organization of your supplier or
by trained skilled personnel.
When returning the device for repair, please add a desription of both the fault and the application
and additional enclose a fully completed "Declaration of Contamination" form with the device. A
copy of that can be found as pdf file on the CD-ROM. For USA and Canada please follow the Return
Authorization Policy which is attached.
1.5

Notes on safety conventions and icons

Always refer to the safety instructions in these Operating Instructions labeled with the following
symbols:
Symbol Meaning
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situ-
A0011190-EN
ation can result in serious or fatal injury.
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situ-
A0011191-EN
ation can result in minor or medium injury.
NOTICE!
This symbol contains information on procedures and other facts which
A0011192-EN
do not result in personal injury.
ESD - Electrostatic discharge
Protect the terminals against electrostatic discharge. Failure to comply
with this instruction can result in the destruction of parts or malffunction
of the electronics.
Indicates additional information, Tip
A0011193
Safety notes
59