Spirax Sarco LCS3050 - Electrical Installation; Wiring Diagram

IM-P693-06 EMM Issue 1
9
LCS3050 Low Water Level Switch for two probes
4. Electrical installation
Item
1
Supply voltage
2
Signal output 1/2 for external alarm 24 Vdc, 100 mA (semiconductor output)
3
Safety circuit, input and output
4
Wire link, on site, when used as water level limiter according to EN 12952 / EN 12953
5
CEP Central earthing point in control cabinet
6
Level probe LP40.
Fig. 4
4.1 Wiring diagram
2716
12345678
17 18 19 20 21 22 23 24
9
25
10
26
11 12
28
13
29
14
30
15
++-
M 0,5A
(+) (-) -
1
2
3
1
2
3
1 2
3
4
3
2
6
LP40 LP40
5 5
6