Description
This board has 8 optically isolated digital inputs. The inputs are suited
for 5...24VDC input signals.
The maximum voltage allowed between channels and between a channel and the
system ground is 500 VDC.
Specifications
|
width
|
4 TE
|
|
power supply
|
+/-15Vdc, < 5mA
|
|
input type
|
optically isolated 5...24VDC
|
|
common-mode voltage
|
max. 500V
|
|
input impedance
|
> 2 kOhm
|
|
jumpers
|
board address
|
|
temperature (operating)
|
-10...+50°C
|
|
temperature (storage)
|
-20...+70°C
|
Connections
|
pin
|
signal
|
address jumpers
|
|
1
|
- channel 8
|
|
|
2
|
+ channel 8
|
|
3
|
- channel 7
|
|
4
|
+ channel 7
|
|
5
|
- channel 6
|
|
6
|
+ channel 6
|
|
7
|
- channel 5
|
|
8
|
+ channel 5
|
|
9
|
- channel 4
|
|
10
|
+ channel 4
|
|
11
|
- channel 3
|
|
12
|
+ channel 3
|
|
13
|
- channel 2
|
|
14
|
+ channel 2
|
|
15
|
- channel 1
|
|
16
|
+ channel 1
|
