Leuze electronic S20 Original Operating Instructions page 21

Electrical connection
+24V
-A1
0V
PE
* Spark extinction circuit, suitable spark extinction provided
Figure 7.5: Connection example S20-P3C1-M20-FH
+24V
-A1
0V
PE
* Spark extinction circuit, suitable spark extinction provided
Figure 7.6: Connection example S20-P1C1-M20-FH
22
Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com
11 12 21 22
S20-P3C1-M20-FH
13 14 21 22
S20-P1C1-M20-FH
S20-P1C3-M20-FH
1
2
-A3
A1 S22 S12 S31
MSI-SR4
A2
Var. B
-K3
Var. A
-K4 -K3
1
2
-A3
A1 S22 S12 S31 S33
MSI-SR4
A2
Var. B
-K3
Var. A
-K4 -K3
S20
-K3
-K4
L+ L+
1 1
-S1
2 2
S33 S34 S35 13 23 33
34
14 24
*
A1
-K3
A2
*
A1
-K4
A2
-K4
L- L-
-K3
-K4
L+ L+
1 1
-S1
2 2
S34 S35 13 23 33
14 24 34
*
A1
-K3
A2
*
A1
-K4
A2
-K4
L- L-
Leuze electronic
+24V
L+
1
2
41
42
x1
x2
L-
0V
PE
+24V
L+
1
2
41
42
x1
x2
L-
0V
PE