7MF4010
Measuring
4 to 20 mA
amplifier
Current driver
U
p
e
Figure 1
SITRANS P transmitter for pressure, function diagram
48
4...20mA
Silicon pressure sensor
Filling liquid
Diaphragm
Process termination
Instruction Manual
Test sockets
Analog indicator
(optional)
+
I
A
---
I
Output current
A
U
Auxiliary power
H
p
Measured pressure
e
SITRANS P , MK II
C73000-B5674-C100-02
, U
H