C200H-ATTA3 Omron, C200H-ATTA3 Datasheet - Page 70

• Manufacturer Part Number: C200H-ATTA3
• Description: I/O LOCK BRACKT 10-SLOT
• Manufacturer: Omron

Specifications of C200H-ATTA3

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: C200HATTA3

Inductive Load Surge
Suppressor
Output Circuits
56
When an inductive load is connected to an I/O Unit, it is necessary to connect a
surge suppressor or diode in parallel with the load as shown below. This is so
that the back EMF generated by the load will be absorbed.
Use surge suppressors and diodes with the following specifications.
Surge Suppressor
Diode
Resistance:
Capacitor:
Voltage:
Leading-edge peak inverse voltage:
Average rectified current:
Contact Output Unit
Transistor Output Unit
Contact Output Unit
Triac Output Unit
L
50 Ω
0.47 µF
200 V
OUT
COM
OUT
COM
Diode
Surge suppressor
COM
IN
L
Diode
L
At least 3 times load voltage
1 A
DC input
Section 4-9
+