VEGA Capacitive electrodes EL … - Manual (Page 14)

14 Capacitive electrodes EL …
Product description
Electronics temperature
The following product and ambient
temperatures must be kept so that the limit
temperature on the electronics will not be
exceeded.
The stated values are definite for
applications in hazardous areas. Note
for these applications also the legal
documents (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 -40
°
C … 80
°
C 75
°
C 80
°
C 69
°
C 58
°
C