23
4.
Mounting
The analogue signal isolators are mounted on standard TS 35 rails.
5.
Electrical connection
Warning!
For applications with high isolation voltages, take measures to
prevent accidental contact and make sure that there is
sufficient distance or insulation between adjacent devices!
5.1 Power supply
18…30 Vdc/approx. 1 W
Voltage supply via cross-connections
(see Cat. No. point 7)
Klemmenbelegung
1 Eingang +
> 5 mA
2 E £
500 mV / £ 5 mA
3 E >
500 mV
4 Eingang -
5 A
6 Ausgang -
7 Versorgungsspannung
8 Versorgungsspannung
Anschlußquerschnitt max.
2,5
mm
2
Mehrleiteranschluß max.
1
mm
2
(zwei Leiter gleichen Querschnitts)
7 8
10
1 2 3
9
11 12
4 5
6
We dm ü l le r
i
0
V.
06
J
V/I
PS
WAS5 PRO RTD
Sense
4
8560700000
nc
5
6
nc
1
2
3
RT
D
Sense
RT
D
7
8
24V
cc
I
0/4...20mA
0...10V
V
9
0V
10
11
12
cc
nc
Terminal assignments
1 Input RTD +
2 Input Sensor –
3 Input RTD –
4 Input
5 not assigned
6 not assigned
7 Output 0/4…20 mA
8 Output 0…10 V
9 Output GND
10 Power supply + 24 Vdc (cross connected)
11 Power supply 0 V (cross connected)
12 not assigned
Wire cross-section max. 2.5 mm
2
Multi-wire conncection max. 1 mm
2
(two wires with same cross-section)
