Siemens SITRANS TF2 Instructions De Service page 50

Installation and operating information
4.2 Dimensions and process connections
(3,23)
Typ A
Figure 4 SITRANS TF2 temperature transmitter, dimensioned drawing, dimensions in mm
(inches)
4.3 Electrical connection
1
2
U Power supply
B
R Load
L
I Output current
0
Figure 5 SITRANS TF2 temperature transmitter, connection diagram
Screened cable (diameter 4.5 to 10 mm) with two wires is routed in via the M16 x 1.5
(½'' NPT) cable gland. The cable shield is grounded at one location only (preferably
in the connection cabinet together with the measuring devices and infeed). The
grounding connector in the transmitter is connected to the housing.
50
(1,77) (1,91)
M16x1,5
(1/2" NPT)
screw cap (1)
B
(1/2" NPT)
14 (0,55)
1 (+)
I
0
2 (-)
R
Operating instructions
(3,23)
M16x1,5
(1/2" NPT)
B
(1/2" NPT)
Typ B
+
U
B
L
SITRANS TF2
A5E00263328-02