Connecting outputs
51
02/16 MN05013001Z EN
Connecting relay outputs
ES4P-221-DM..
Figure 14:
ES4P-221-DM... redundant relay output
1) Architecture of categories 3 and 4 in accordance with
EN ISO 13849-1 if both contactors and ES4P… are located in the
same control cabinet.
ES4P-221-DR..
Figure 15:
Relay outputs ES4P-221-DR...
h
Caution!
Test the relay outputs at least once in 6 months.
+ 24 V
H
0 V
H
, N
L1, L2, L3 (115/230 V
h
)
1
2
QR1
1)
R
L
24 V
H
6 A
115 V
h
6 A
230 V
h
6 A
5 A
3 A
3 A
j
Danger!
Do not exceed the maximum voltage of 250 V AC on a
relay contact. If the voltage exceeds this threshold,
flashover may occur at the contact, resulting in damage to
the device or a connected load.
+ 24 V
H
0 V
H
, N
L1, L2, L3 (115/230 V
h
)
1 2
QS1
1 2
QS2
R
L
24 V
H
6 A
115 V
h
6 A
230 V
h
6 A
5 A
3 A
3 A
Summary of Contents for easySafety
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