Omron SYSMAC NX series User Manual

Unit name High-speed Analog Input Unit Model NX-HAD402
External connection
terminals
Screwless clamping terminal block (16 terminals ×2)
I/O refreshing method Synchronous I/O refreshing
Indicators TS indicator, IN indicator
Analog
input
section
Number of
points
4 points Trigger
input
section
Number of
points
4 points
Input meth-
od
Differential input Internal I/O
common
PNP
Input range Voltage:
• -10 to 10 V
• -5 to 5 V
• 0 to 10 V
• 0 to 5 V
• 1 to 5 V
Current:
• 0 to 20 mA
• 4 to 20 mA
Rated input
voltage
24 VDC (20.4 to 28.8 VDC)
Input con-
version
range
• Input range of -10 to 10 V or -5
to 5 V
-1% to 101% (full scale)
• Other input ranges
-2% to 102% (full scale)
Input cur-
rent
3.5 mA typical (24 VDC)
Absolute
maximum
rating
Voltage: ±15 V
Input current: ±30 mA
ON volt-
age/ON
current
15 VDC min./3 mA min. (between
IOG and each signal)
Input Impe-
dance
Voltage: 1 MΩ min.
Current: 250 Ω
OFF volt-
age/OFF
current
5 VDC max./1 mA max. (between
IOG and each signal)
Resolution
• Input range of -10 to 10 V or -5
to 5 V
1/64000 (full scale)
• Other input ranges
1/32000 (full scale)
ON/OFF re-
sponse
time
1 μs max./1 μs max.
Over
all
ac-
cu-
racy
25°C ±0.1% (full scale) Input filter
time
No filter, 4 µs, 8 µs (default), 16
µs, 32 µs, 64 µs, 128 µs, 256 µs
0 to
55°C
±0.2% (full scale)
Conversion
time
5 µs per channel
*1
Appendices
A - 8
NX-series Analog I/O Units User’s Manual for High-speed Analog Input Units (W592)

Omron SYSMAC NX series Specifications

General

Brand	Omron
Model	SYSMAC NX series
Category	Controller
Language	English