Samson TROVIS SAFE 3731-3 Mounting And Operating Instructions page 40

Connections
Signal
4...20 mA
HART ®
Control signal
polarity
insensitive
Controller/control station
Fig. 12 · Electrical connections
40
EB 8387-3S EN
Option
A B C
A
_
+
11...35 V DC
A B C
N/ _
L/+
0...40 V DC
0...28 V AC
A B C
_
+
A B C
A B C
0...24 V DC
A B C
Two-wire transmitter
Supply unit for
position transmitter
Forced venting
Binary output
Signal converter
acc. to EN 60947-5-6
Binary output
PLC
DC/AC
Binary input
Voltage input, polarity insensitive
Binary input
Contact input for external contact