WIKA T32.xS - Handbuch (Seite 40)

GB
11258421.10 08/2014 GB/D
40 WIKA operating instructions model T32.xS
Operation in zone 0:
The temperature transmitter may only be operated in areas requiring
category 1 equipment when the following atmospheric conditions
exist:
Temperature: -20 ... +60 °C
Pressure: 0.8 ... 1.1 bar
Operation in zone 1 and zone 2:
In accordance with the temperature class, these transmitters may
only be used in the following ambient temperature ranges:
Application Ambient
temperature range
Temperature
class
Power Pi
Group II -50 °C ≤ Ta ≤ +85 °C T4 800 mW
-50 °C ≤ Ta ≤ +75 °C T5 800 mW
-50 °C ≤ Ta ≤ +60 °C T6 800 mW
Dust Ex -50 °C ≤ Ta ≤ +40 °C n. a. 750 mW
-50 °C ≤ Ta ≤ +75 °C n. a. 650 mW
-50 °C ≤ Ta ≤ +100 °C n. a. 550 mW
n. a. = not applicable
10. Notes for mounting, operating in ...