Omron NX-ID - Page 175

6 - 3
6 Digital Input Units
NX-series Digital I/O Unit User’s Manual (W521)
6-1 Types of Digital Input Units
6
DC Input Units (MIL Connector, 30 mm Width)
Model
Num
ber
of
poin
ts
Internal I/O
common
Rated input
voltage
I/O refreshing
method
ON/OFF response
time
Reference
NX-ID5142-5
16
point
s
For both
NPN/PNP
24 VDC
Switching Synchro-
nous I/O refreshing
and Free-Run
refreshing
20
μ s max./400 μ s
max.
P. A - 2 8
NX-ID6142-5
32
point
s
For both
NPN/PNP
24 VDC P. A-30
DC Input Units (Fujitsu Connector, 30 mm Width)
Model
Num
ber
of
poin
ts
Internal I/O
common
Rated input
voltage
I/O refreshing
method
ON/OFF response
time
Reference
NX-ID6142-6
32
point
s
For both
NPN/PNP
24 VDC
Switching Synchro-
nous I/O refreshing
and Free-Run
refreshing
20
μ s max./400 μ s
max.
P. A - 3 3
AC Input Units (Screwless Clamping Terminal Block, 12 mm Width)
Model
Num
ber
of
poin
ts
Rated input voltage
I/O refreshing
method
ON/OFF response
time
Reference
NX-IA3117
4
point
s
200 to 240 VAC, 50/60 Hz
(170 to 264 VAC, ±3 Hz)
Free-Run refreshing
10 ms max./40 ms
max.
P. A - 3 6