10
9
F
F
NC
NC
N
8
7
6
5
4
3
2
1
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18 19 20
20
19
18
8
7
6
5
4
3
2
1
N
N
N
N
N
N
N
L
L'
L'
L'
L'
L'
L'
L'
230 V~ 50 Hz
SEL
V
1,25 A T
1,25 A T
Connection
Danger of death through electric shock!
Must be installed by qualified electrician!
Disconnect power source.
Cover or shield any adjacent live components.
Ensure device cannot be switched on!
Check power supply is disconnected.
Earth and bypass.
WARNING
Connect all consuming equipment (pumps, etc.) and sensors.
Connect RAMSES 850 top2 OT via OT interface.
Connect mains power between (L) (N) (terminal ).
Inputs and outputs of the OT Box RAMSES top2 OT
4
Outputs
Input fault
Inputs
Bus bar
earthing
conductor
Input fault
230 V~ 50 Hz
10
9
F
F
NC
NC
1
