CS1D-BC042D Omron, CS1D-BC042D Datasheet - Page 221

• Manufacturer Part Number: CS1D-BC042D
• Description: CS1D Dual CPU Exp
• Manufacturer: Omron

Specifications of CS1D-BC042D

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Wiring Methods
External Wiring
186
Note Use surge suppressors and diodes with the following specifications.
Resistance:
Capacitor:
Voltage:
Breakdown voltage:
Mean rectification current: 1 A
Observe the following precautions for external wiring.
If the I/O wiring and power cables must be placed in the same duct, they must
be shielded from each other using grounded steel sheet metal.
PLC I/O wiring
• When multi-conductor signal cable is being used, avoid combining I/O
• If wiring racks are parallel, allow at least 300 mm (12 inches) between the
wires and other control wires in the same cable.
racks.
PLC power supply and
general control circuit wiring
L
PLC I/O wiring
Ground to 100
Power lines
Diode
COM
PLC power supply
and general
control wiring
IN
50
0.47 F
200 V
DC input
or less
3 times load voltage min.
Power lines
Ground to 100
Relay output or
transistor output
Low-current cables
Control cables
Relay output
or triac output
Power cables
Steel sheet metal
or less
200 mm min.
OUT
COM
OUT
COM
300 mm min.
300 mm min.
Surge suppressor
Diode
L
Section 5-4
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