SWR engineering GmbH SR082002AT Manuel D’Utilisation
Electrical connection
Page 11
5. Electrical connection
5.1 Connection of the separated version
Fig. 9: Electrical connection of the separated version
pre-amplifier
terminal no.
terminal no.
connection
1
input sensor: flex no. 1
2
input sensor: flex no. 2
3
input sensor: flex no. 3
4
input sensor: flex no. 4
w
input sensor: flex white
5
(
–) GND
6
(+) signal
7
(
–) GND
8
input (+)24 V DC
Evaluation unit
terminal no.
terminal no.
connection
connection of supply voltage
L
L
input supply voltage 230 V AC
N
input supply voltage 230 V AC
protective earth
ground
sensor connection
1 (sensor)
1 (sensor)
(-) GND (from terminal 5 pre-amplifier)
2 (sensor)
(+) signal (from terminal 6 pre-amplifier)
3 (sensor)
(-) GND (from terminal 7 pre-amplifier)
4 (sensor)
output (+)24 V DC (to terminal 8 pre-amplifier)
5 (sensor)
ground (optional connection for shielded cable)
Outputs
6
6
(-) GND output
7
(+) output 4...20mA
8
(+) output 0...10 V
9
potential-free relay N.C.
10
potential-free relay COM
11
potential-free relay N.O.
current output
voltage
output
output