12
4.3 DIN Rail MSE 300 Evaluation unit
Current output
- 4 ... 20 mA
Current output
+ 4 ... 20 mA
Input
power supply
0 V DC
Input
power supply
+ 24 V DC
Not used
Alarm relay
NC (break contact)
Alarm relay
COM
Alarm relay
NO (make contact)
1
2
3
4
5
6
7
8
Digital
pulse output (-)
Digital
pulse output (+)
RS 485-
Interface
Data B
RS 485-
Interface
Data A
Sensor connection
Cable 4
RS 485
Data B
Sensor connection
Cable 3
RS 485
Data A
Sensor connection
Cable 2
power supply 0 V
Sensor connection
Cable 1
power 24 V
9
10
11
12
13
14
15
16
Fig. 8: DIN Rail connections
