Manual ESR5-NO-31-UC
07/2017 MN049014 EN www.eaton.com
33
16.6 Magnetic switch monitoring/automatic start
A1
13
23
33
41
A2
S3 4
1 4
2 4
3 4
4 2
( )
ESR5-...
K1
K1
K2
M
(N )
24-230V AC /DC
K2
K1
K2
M
S3 5
( )
L
S
S
11
13
(+)
( )
S22
( )
S
S
2 1
10
(GND)
( )
S12
( )
S1
•
Two-channel, non-equivalent magnetic switch monitoring
•
Automatic start
•
Monitoring of external, force-guided contactors
•
Suitable up to category 4, PL e (EN ISO 13849-1), SIL 3 (EN 62061), if
cross-circuits in the control to the actuator can be ruled out
Figure 19:
Magnetic switch monitoring/automatic start
Key:
Cross-circuits in the cable installation can be excluded if the
safety relay and external contactors K1 and K2 are located in the
same electrical installation space.
S1
Solenoid switch
K1/K2
Force-guided contactors
Summary of Contents for ESR5-NO-31-UC
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