Commissioning, Operation - WIKA R5502 Mode D'emploi

1. Safety / 2. Commissioning, operation
Marking Designation
T85 °C ...
T450 °C
EN
Gb
Db
X

2. Commissioning, operation

Observe the special conditions (see chapter 3 "Special conditions for
use (X conditions)", point 4).
8
Maximum surface
temperature
Equipment Protection
Level (EPL)
Specific conditions
of use see operating
instructions
DANGER!
Danger to life from missing instrument grounding
With missing or incorrect grounding, there exists a risk of
dangerous voltages (leading to, for example, mechanical
damage, electrostatic charge or induction).
▶
Ground thermometer!
WIKA additional operating instructions model 55 (ATEX)
Meaning
Maximum surface temperature
The actual maximum surface temperature
depends not on the equipment itself, but
mainly on the operating conditions.
Potential ignition sources that are effective
or may become effective during normal
operation and expected malfunction
Ambient temperature with special range
Specific conditions of use apply.