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Terminal block identification
Functions
IN = Input, OUT = Output
Nr. Terminal Type Function Note
- PE IN Mains - Protective earth (5x)
1
2
L
N
IN
Mains, L = Live
Mains, N = Neutral
Mains - input
230 - 240 V AC
3-5
6-8
n
l
OUT
Neutral, switched (8 x)
Live, switched (8 x)
Mains voltage, max. 4 A
9
10
11
LV1 OUT
Limit value output 1 - Normally closed
Limit value output 1 - Common
Limit value output 1 - Normally open
Volt-free relay output
max. load 240 V AC, 4 A
12
13
14
LV2 OUT
Limit value output 2 - Normally closed
Limit value output 2 - Common
Limit value output 2 - Normally open
Volt-free relay output
max. load 240 V AC, 4 A
15
16
17
Alarm OUT
Fault message - Normally closed
Fault message - Common
Fault message - Normally open
Volt-free relay output
max. load 240 V AC, 4 A
18
19
Stop
2
IN
External analysis stop
Common earth for inputs
Only volt-free normally
open/normally closed contact!
20
21
IN
2
IN
Water meter input
Common earth for inputs
Only for volt-free normally
open/normally closed contact/ Note
technical data of turbine!
22
23
OUT +
OUT -
OUT 0/4 - 20 mA
Potential output !
22 = + 0/4 - 20 mA, 23 = -
24 + OUT +12V for Hall-Sensor (turbine)
Note technical data of turbine!
Max. power input of sensor is not
allowed to exceed 20 mA !
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