3. Cabling
3-21
TI 32P01J10-01EN
S2BN4D Base Plate for Barrier (MTL)
F030403.ai
S2BN4D-12
C0
S2BN4D-12
D0
-
TM1
TM1
TM2
TM2
BUS 1
BUS 2
BUS 1
BUS 2
BARRIER
PWR
+
SYS
PWR
-
SYS
PWR
+
+
-
-
BARRIER
PWR
+
Barrier power supply input terminal
System power supply input terminal
Grounding terminal (screw: M4)
Particularly specified tightening torque 0.8 to 1.0 (N
∙
m)
Grounding terminal (screw: M4)
Particularly specified tightening torque 0.8 to 1.0 (N
∙
m)
Intrinsic safety side
Intrinsic safety side
CAUTION
For preventing over current from the power supply caused by device malfunction, please install
over current protection devices such as fuses and breakers in the previous position of the
devices.
Oct. 25, 2016-00