4.
Mounting
The analogue signal isolators are mounted on standard TS 35 rails.
5.
The electrical connection
Terminal assignment
1 input RTD +
2 input sense –
3 input RTD –
4 input sense +
5 not assigned
6 not assigned
7 output 0/4...20 mA
8 output 0...10 V
9 output GND
10 Supply voltage + 24 Vdc (cross-connected)
11 Supply voltage 0 V (cross-connected)
12 not assigned
Connection cross-section max. 2.5 mm
Multi-wire connection max. 1 mm
(two wires with the same cross-section)
Warning! Please observe that applications with high insulation voltages
require sufficient space or insulation to adjoining devices.
5.1 Technical Data
Supply voltage
Operating temperature
Operating temperature
Voltage supply via cross-connections
Current carrying capacity of the cross-connection ≤ 2 A
2
18 ... 30 Vdc / approx. 1 W
0 °C ... +55 °C
0 °C ... +50 °C for use in UL applications
2
(see Cat. No. point 7)
10
10
10
10
10
10
10
10
10
10
10
10
11 12
11 12
11 12
11 12
11 12
11 12
11 12
11 12
11 12
11 12
11 12
11 12
7 8
7 8
7 8
7 8
7 8
7 8
7 8
7 8
7 8
7 8
7 8
7 8
9
9
9
9
9
9
9
9
9
9
9
9
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
4 5 6
4 5 6
4 5 6
4 5 6
4 5 6
4 5 6
4 5 6
4 5 6
4 5 6
4 5 6
4 5 6
4 5 6
2
29
9