Pump Switchgear / Control Systems
LevelControl Control Units
30
LevelControl Basic 2
4041.5/12-EN
Type: BS2 400 DFEO 010-100
3~400 V AC, DOL starting 1.0 -10 A, float switch, digital level switch, ATEX-compliant version
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Amarex N/KRT - ATEX-compliant version
1
2
3
9
10
13
4
6
5
7
8
12
11
1
Master switch
7
Digital inputs, 4 .. 20 mA, 12 V for horn, etc.
2
Control panel
8
Contactors (pump connection)
3
Manual-0-automatic switch
9
Mains supply
4
Control transformer
10
Connection (float switch, digital level switch) via
intrinsic safety barriers
5
Rechargeable battery (optional)
11
Motor protection switch (control circuit)
6
Control electronics
12
Motor protection switch (pumps)
13
Intrinsic safety barrier
Summary of Contents for LevelControl Basic 2
Page 1: ...Level Control Unit LevelControl Basic 2 Type Series Booklet...
Page 36: ......
Page 37: ......
