JUMO 902930 Wtrans Transmitter RTD Temperature Probe with Ex approval Operating Manual - Manual (Page 16)

2 Identifying the Device Version
16
2.2 Identification markings according to EU directive 94/9/EC
(ATEX)
The device has the following identification markings on the case:
2.3 Labeling example
For use in zone 0 (20):
TÜV 11 ATEX 555248
II 1 G Ex ia IIB T4 Ga
II 1 D Ex ia IIIB T130 °C Da
-30 °C
≤ Ta ≤ +85 °C
For use in zone 0 (20) / zone 1 (21) zone separation by protection fitting
TÜV 11 ATEX 555248
II 1/2 G Ex ia IIB T4 Ga/Gb
II 1/2 D Ex ia IIIB T130 °C Da/Db
-30 °C
≤ Ta ≤ +85 °C