B&R X20SA4430, Руководство пользователя

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X20(c)SA4430
10 Data sheet V1.141 X20(c)SA4430 Translation of the original documentation
X20SA4430 - 3-wire connection, 2x SIL 2
GND
+24 VDC
GND
+24 VDC
SA
Se
ns
or
1
SI
L
2
Se
ns
or
2
SI
L
2
Sa
fe
In
pu
t p
ai
r 1
I
+
-
I
+
-
Figure 3: X20SA4430 - 3-wire connection, 2x SIL 2
X20SA4430 - 4-wire connection, 2x SIL 2
GND
+24 VDC
GND
+24 VDC
SA
+
−
Se
ns
or
1
SI
L
2
+
−
Se
ns
or
2
SI
L
2
Sa
fe
In
pu
t p
ai
r 1
I
I
Figure 4: X20SA4430 - 4-wire connection, 2x SIL 2