2-13
2 System Configuration
NJ-series CPU Unit Hardware User’s Manual (W500)
2-1 Basic System Configuration
2
2-1-2 CJ-series Unit Configuration
CJ-series Configuration Units
CJ-series Basic I/O Units
Input Units
*1 This is the input response time when no filter (i.e., 0 ms) is set. There is no filter setting for the CJ1W-
INT01/IDP01. (The time is always 0 ms.)
*2 The cable-side connector is not provided with Units equipped with cables. Purchase the connector separately
(Refer to 4-4-4 Wiring CJ-series Basic I/O Units with Connectors.), or use an OMRON Connector-Terminal
Block Conversion Unit or I/O Relay Terminal (Refer to 4-4-5 Connecting to Connector-Terminal Block Conver-
sion Units or I/O Relay Terminals.).
*3 An Interrupt Input Unit can be connected only in a CPU Rack. These Units must be mounted to slots 0 to 4 on
the CPU Rack. An Incorrect Unit/Expansion Rack Connection error (major fault level Controller error) will occur
if an Interrupt Input Unit is connected in other slots on the CPU Rack or to any slots on an Expansion Rack. Up
to two Interrupt Input Units can be connected.
*4 Interrupt Input Units can be used as normal Basic I/O Units. They cannot be used to start I/O interrupt tasks.
Name Specifications Model
Number
of bits
allocated
Response time
*1
Current con-
sumption (A)
Weight
ON OFF 5 VDC 24 VDC
DC Input
Units
Terminal block
12 to 24 VDC, 8
inputs
CJ1W-ID201 16 20 s
max.
400 s
max.
0.08 --- 110 g max.
Terminal block
24 VDC, 16 inputs
CJ1W-ID211 16 20 s
max.
400 s
max.
0.08 --- 110 g max.
CJ1W-ID212 16 15 s
max.
90 s
max.
0.13 --- 110 g max.
Fujitsu connector
24 VDC, 32 inputs
CJ1W-ID231
*2
32 20 s
max.
400 s
max.
0.09 --- 70 g max.
MIL connector
24 VDC, 32 inputs
CJ1W-ID232
*2
32 20 s
max.
400 s
max.
0.09 --- 70 g max.
CJ1W-ID233
*2
32 15 s
max.
90 s
max.
0.20 --- 70 g max.
Fujitsu connector
24 VDC, 64 inputs
CJ1W-ID261
*2
64 120 s
max.
400 s
max.
0.09 --- 110 g max.
MIL connector
24 VDC, 64 inputs
CJ1W-ID262
*2
64 120 s
max.
400 s
max.
0.09 --- 110 g max.
AC Input
Units
Terminal block
200 to 240 VAC,
8 inputs
CJ1W-IA201 16 10 s
max.
40 s
max.
0.08 --- 130 g max.
Terminal block
100 to 120 VAC,
16 inputs
CJ1W-IA111 16 10 s
max.
40 s
max.
0.09 --- 130 g max.
Interrupt
Input Unit
Terminal block
24 VDC, 16 inputs
CJ1W-INT01
*3, *4
16 0.05 ms
max.
0.5 ms
max.
0.08 --- 110 g max.
Quick-
response
Input Unit
Terminal block
24 VDC, 16 inputs
CJ1W-IDP01 16 0.05 ms
max.
0.5 ms
max.
0.08 --- 110 g max.
B7A Inter-
face Units
64 inputs CJ1W-B7A14 64 --- --- 0.07 --- 80 g max.