Omron NX Series - Page 123

• Ia: Total current consumption from the I/O power supply (A)
• D: Inrush current duty
• t
: Inrush current pulse width (s)
• T: Inrush current period (s)
Ip
Ia
Irms
τ
T
0A
4 Designing the Power Supply System
4-21
NX-series NX502 CPU Unit Hardware User's Manual (W629)
4-3 Designing the I/O Power Supply System
4
4-3-4 Restrictions on Inrush Current for ON/OFF Operation