4.3
Temperature sensor connection with transmitter
Observe the corresponding documents for the interconnection of transmitters and feed
separators (Example, see operating instructions TTH300; document name OI/TTH300.
Suggested installation PROFIBUS PA
Suggested installation FOUNDATION
Fieldbus
The instruction manual for the selected transmitter is included in the delivery by ABB. This
information is additionally available for download on the Internet at www.abb.com/temperature.
The technical data of the selected transmitter must be complied with.
4.3.1.1
Intrinsic safety: ATEX II 1 G EEx ia IIC T6 ... T1, Zone 0, 1, 2
It must be ensured with this instrumentation that the power feed only occurs using an approved
intrinsically safe electrical circuit of the appropriate category. The electrical and thermal
parameters may not be exceeded, see "Thermal data" chapter in the operating instructions.
Ex area Zone 0
Fig. 12
A Measuring inset in thermowell
B Transmitter EEx ib or ia in the connection
head
C Feed separator EEx ia/ib
CI/TSP-X1
See ABB documentation 10/63-0.40.
See ABB documentation 10/63-0.50.
Ex area Zone 1
D Measuring inset
E Transmitter EEx ia in the connection
F Feed separator EEx ia
SensyTemp TSP
Electrical connection
Secure area
head
EN - 19