Endress+Hauser iTEMP TMT71 - Connection Values; Temperature Tables

iTEMP TMT71, TMT72, TMT82, TMT84, TMT85 XA01007T
Endress+Hauser 15
Temperature
tables
Temperature
class
Ambient
temperature
Maximum surface temperature (housing)
T6 –40 °C ≤ Ta ≤ +65 °C T85 °C
T5 –40 °C ≤ Ta ≤ +80 °C T100 °C
T4 –40 °C ≤ Ta ≤ +85 °C T105 °C
Connection values
Type Supply voltage U
b
iTEMP TMT84, TMT85 9 to 32 V
DC
iTEMP TMT82 11 to 42 V
DC
iTEMP TMT71, TMT72 10 to 36 V
DC
Category Type of protection (ATEX) Type
II 2G Ex db IIC T6…T4 Gb iTEMP TMT82, TMT84, TMT85, TMT71,
TMT72
II 2D Ex tb IIIC T85…T105°C Db
Ex tb IIIC T105°C Db
Type of protection (IEC) Type
Ex db IIC T6…T4 Gb iTEMP TMT82, TMT84, TMT85, TMT71,
TMT72
Ex tb IIIC T85...T105°C Db
Ex tb IIIC T105°C Db