8 Function and time diagrams
12
ESR5-NV3-300
12/19 MN049006EN
www.eaton.com
8 Function and time diagrams
8.1 Time diagram for automatic start, two-channel control
Cross-circuit detection activated
Figure 6:
Time diagram for automatic start, two-channel control
8.2 Time diagram for manual start, single-channel control
Figure 7:
Time diagram for manual start, single-channel control
A1/A
2
S35
S
1
0
S
1
2
/
S22
1
3
/14
23
/
2
4
3
4
;
;
33
/
57
/
58
;
67
/
68
41/4
2
t
d
Designation
Explanation
A1/A2
Power supply
S34, S35
Start circuit
S10 / S12 / S22
Input sensor circuit
13/14, 23/24, 33/34
Undelayed enabling current paths
57/58, 67/68
Delayed enabling current paths
41/42
Signaling current path, undelayed
t
d
Delay time
A1/A
2
S3
4
S22
S
1
0
/
S
1
2
1
3
/14
23
/
2
4
3
4
;
;
33
/
57
/
58
;
67
/
68
41/4
2
t
d
Summary of Contents for ESR5-NV3-300
Page 1: ...Manual ESR5 NV3 300 Safety relay 12 19 MN049006EN...
Page 4: ......
