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4 Basic circuit diagram
8
ESR5-NV3-300
12/19 MN049006EN
www.eaton.com
4 Basic circuit diagram
Figure 2:
Block diagram
Designation
Explanation
A1
24
V
DC power supply
A2
0
V power supply
S33, S34, S35
Start and feedback circuit
Y1/Y2
Feedback circuit
S10, S12
Input sensor circuit
S11
Output 24
V
S21
Output 0
V
S22
Input sensor circuit
13/14, 23/24, 33/34
Undelayed enabling current paths
41/42
Signaling current path
57/58, 67/68
Delayed enabling current paths
»
A1 Y1 Y2 S10 S11 S12 13 23
33 41
57
K1
K2
K3
K4
Logic
=
A2 S33S34 S35 S21 S22 14
24
34 42
58
68
67
Содержание 171858
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