Datasheet

Machine Automation Controller NX1P
24
Input Specifications
The specifications depends on the input terminal numbers of the model.
*1. These values are the fixed response time needed by the hardware. A value from 0 to 32 ms (default: 1 ms) that is set on the Support Software
is added to these values.
*2. Set the filter time for every 4 points.
Item Specification
Input type General-purpose input A General-purpose input B
Input terminal number
NX1P2-140DT: 00 to 15
NX1P2-9024DT: 00 to 13
NX1P2-140DT: 16 to 23
NX1P2-9024DT: None
Internal I/O common For both NPN/PNP
Input voltage 24 VDC (15 to 28.8 VDC)
Connected sensor Two-wire or three-wire sensors
Input impedance 4.0 kΩ 4.3 kΩ
Input current 5.8 mA typical 5.3 mA typical
ON voltage 15 VDC min.
OFF voltage/current 5 VDC max./1 mA max.
ON response time *1 2.5 µs max. 1 ms max.
OFF response time *1 2.5 µs max. 1 ms max.
ON/OFF filter time *2 No filter, 0.25 ms, 0.5 ms, 1 ms (default), 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms, 128 ms, 256 ms
Circuit configuration
. . .
. . .
IN
Input indicator
Isola-
tion
circuits
Internal
circuits
COM
00
4.0 kΩ
1.1 kΩ
15 (13)
23
16
IN