VEGA Capacitive electrodes EK … with signal conditioning instrument User Manual
Page 13
Capacitive electrodes EK with signal conditioning instrument
13
Product description
Electronics temperature
The following product and ambient tempera-
tures must be maintained so that the limit
temperature on the electronics is not ex-
ceeded.
The stated values are obligatory for
applications in hazardous areas. Note
for these applications also the appro-
priate legal documents (test reports, test
certificates, type approvals and conformity
certificates).
Temperature class T6
Product temperature
-40°C … +60°C
Ambient temperature
-40°C … +60°C
Temperature class T5
Product temperature
-40°C … +75°C
Ambient temperature
-40°C … +75°C
Temperature classes T4 … T1 (or no Ex)
Without temperature adapter
- product temperature
-40°C … +100°C
- ambient temperature
-40°C … +80°C
With temperature adapter
Plastic housing
Metal housing
Product temperature
-40°C …
180°C
200°C
150°C
175°C
200°C
Ambient temperature
1)
-40°C …
80°C
75°C
80°C
69°C
58°C
1) Ambient temperature on the oscillator