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Expansion I/O Units Section 2-2
2-2-3 I/O Specifications
This section describes the I/O specifications of Expansion I/O Units.
Input Specifications (CP1W-20EDT/20EDT1)
* The response time is the delay caused by hardware.
Precautions for Safe Use
Do not apply voltage in excess of the rated voltage to the input terminal.
Item Specification
Input voltage 24 VDC, +10%, -15%
Input impedance 4.7 kΩ
Input current 5 mA typical
ON voltage 14.4 VDC min.
OFF voltage 5.0 VDC max.
ON response time 1 ms max.*
OFF response time 1 ms max.*
Circuit configuration
Internal
circuits
Input indicator
IN
IN
COM
4.7kΩ
750Ω
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