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4 Basic circuit diagram
10
ESR5-NV3-30
12/19 MN049010EN
www.eaton.com
4 Basic circuit diagram
Figure 2:
Block diagram
Designation
Explanation
A1/A2
Safety relay input voltage
S11/S12
Safety sensor/switch 1 input circuit
S21/S22
Safety sensor/switch 2 input circuit
S34/S35
Start circuit
13/14
Undelayed enabling current path 1
23/24
Undelayed enabling current path 2
37/38
Delayed enabling current path 1
47/48
Delayed enabling current path 2
A1
S11 S12
A2 S34 S35 S21 S22
13
14
23
24
37
38
48
47
K1
K2
K3
K4
Logic
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Содержание ESR5-NV3-30
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