Siemens SITRANS TH100 Instrucciones De Servicio Resumidas página 22

4.8.7 Power supply connection
SITRANS TH
TH100 displayed here, display differs
for each product
4.8.8 Coding profiles
Coding profile for SITRANS TR200/TR300
with protection against explosions (intrinsically safe)
MLFB: 7NG303*-1JN00
4.9 SITRANS TF onnection
4.9.1 Opening the device
Procedure
1. Unscrew the cover of the electrical cable compartment. See Chapter "Closing the device (Page 24)".
An identification text "FIELD TERMINAL" is provided at the side of the housing.
4.9.2 SITRANS TF Connection
Note
SITRANS TF Connection
The SITRANS TF comes with a built-in transmitter: SITRANS TH200, TH300, or TH400. To connect a sensor to the
SITRANS TF, use the appropriate sensor/transmitter connetion diagram, see SITRANS TH/TR connection (Page 18).
22
SITRANS TR
Test terminals (Test)
Coding profile for SITRANS TR200/TR300
without protection against explosions
MLFB: 7NG303*-0JN00
Auxiliary power supply connection/4 to
20 mA (U )
aux
SITRANS TH/TR/TF
A5E32363963-01, 06/2013