Personnel Qualification; Labelling, Safety Marks - WIKA TC8 Serie Betriebsanleitung

2. Safety
The non-observance of the instructions for use in hazardous areas can lead to the loss
of the explosion protection. Adhere to the following limit values and instructions (see data
sheet).
EN Possible sensor measuring ranges:
-40 ... +1,700 °C
Ex i
2.3 Responsibility of the operator
TÜV 10 ATEX 555793 X
The responsibility for classification of zones lies with the plant operator and not the
manufacturer/supplier of the equipment.
II 2 G Ex ib IIC T1 ... T6 Gb
Tamb see manual

2.4 Personnel qualification

The skilled electrical personnel must have knowledge of ignition protection types,
regulations and provisions for equipment in hazardous areas.

2.5 Labelling, safety marks

Additional product label (example)
Ex d
********ATEX ******
II 2/-G Ex db IIC T6 ... T1 Gb/-
Tamb see manual
WARNING! DO NOT OPEN WHILE ENERGIZED!
Approval-related data

Symbol for the usability of the instrument in ambient temperatures down to -60 °C
6
IECEx TUN 10.0002X
IECEx ************
WIKA additional information TC82, TC83, flameproof enclosure (Ex d)
