Omron CJ2 User Manual

Appendices
A-2
CJ2 CPU Unit Hardware User’s Manual
A-1 Specifications of Basic I/O Units
z Basic Input Units
*1 Although 16 I/O bits (1 word) are allocated, only 8 of these can be used for external I/O. This Unit is also
treated as a 16-point I/O Unit in the I/O tables.
z Basic Output Units
*1 Although 16 I/O bits (1 word) are allocated, only 8 of these can be used for external I/O. This Unit is also
treated as a 16-point I/O Unit in the I/O tables.
A-1-1 Overview of Units
Basic I/O Units
Type of Unit Name Specifications Model Page
Basic Input
Units
DC Input Units Terminal block, 12 to 24 VDC 8 inputs
CJ1W-ID201
*1
A-4
Terminal block, 24 VDC, 16 inputs CJ1W-ID211 A-5
Fujitsu-compatible connector, 24 VDC 32 inputs CJ1W-ID231 A-6
MIL connector, 24 VDC 32 inputs CJ1W-ID232 A-7
Fujitsu-compatible connector, 24 VDC 64 inputs CJ1W-ID261 A-8
MIL connector, 24 VDC 64 inputs CJ1W-ID262 A-10
AC Input Units Terminal block, 200 to 240 VAC 8 inputs
CJ1W-IA201
*1
A-11
Terminal block, 100 to 120 VAC 16 inputs CJ1W-IA111 A-13
Interrupt Input Unit Terminal block, 24 VDC 16 inputs CJ1W-INT01 A-14
Quick-response Input Unit Terminal block, 24 VDC 16 inputs CJ1W-IDP01 A-15
Type of Unit Name Specifications Model Page
Basic Out-
put Units
Relay Output Units Terminal block, 250 VAC/24 VDC, 2 A, 8
independent contacts
8 outputs
CJ1W-OC201
*1
A-17
Terminal block, 250 VAC/24 VDC, 2 A 16 outputs CJ1W-OC211 A-18
Triac Output Unit Terminal block, 250 VAC, 0.6 A/24 VDC, 8 outputs
CJ1W-OA201
*1
A-19
Transis-
tor Out-
put Units
Sinking
outputs
Terminal block, 12 to 24 VDC, 2 A 8 outputs
CJ1W-OD201
*1
A-20
Terminal block, 12 to 24 VDC, 0.5 A 8 outputs
CJ1W-OD203
*1
A-21
Terminal block, 12 to 24 VDC, 0.5 A 16 outputs CJ1W-OD211 A-22
Fujitsu-compatible connector, 12 to 24 VDC,
0.5 A
32 outputs CJ1W-OD231 A-23
MIL connector, 12 to 24 VDC, 0.5 A 32 outputs CJ1W-OD233 A-25
Fujitsu-compatible connector, 12 to 24 VDC,
0.3 A
64 outputs CJ1W-OD261 A-27
MIL connector, 12 to 24 VDC, 0.3 A 64 outputs CJ1W-OD263 A-29
Sourc-
ing out-
puts
Terminal block, 24 VDC, 2 A, load short-cir-
cuit protection, line disconnection detection
8 outputs
CJ1W-OD202
*1
A-31
Terminal block, 24 VDC, 0.5 A, load short-cir-
cuit protection
8 outputs
CJ1W-OD204
*1
A-33
Terminal block, 24 VDC, 0.5 A, load short-cir-
cuit protection
16 outputs CJ1W-OD212 A-34
MIL connector, 24 VDC, 0.5 A, load short-cir-
cuit protection
32 outputs CJ1W-OD232 A-35
MIL connector, 12 to 24 VDC, 0.3 A 64 outputs CJ1W-OD262 A-37

Omron CJ2 Specifications

General

Model	CJ2
Manufacturer	Omron
Type	Programmable Logic Controller (PLC)
CPU Units	Multiple models available (e.g., CJ2M, CJ2H)
Number of I/O Points	Up to 2, 560 points
Communication Ports	Ethernet/IP, EtherCAT, USB, Serial
Expansion	Yes, via I/O Units and Special I/O Units
I/O Control Method	Cyclic Scan, Interrupt
Programming Language	Ladder diagram, structured text, function block diagram, sequential function chart, instruction list
Built-in I/O	Available on some models (e.g., CJ2M)
Ethernet Port	Yes, 1 port (depending on CPU Unit)
Serial Ports	RS-232C, RS-422/485 (configurable)
USB Port	Yes (for programming and monitoring)
Operating Temperature	0°C to 55°C
Storage Temperature	-25 to 70°C
Humidity	10 to 95% RH (non-condensing)
Vibration Resistance	10 to 57 Hz, Amplitude: 0.075 mm, 57 to 150 Hz, Acceleration: 1 G, X, Y, and Z directions, 80 min each
Power Supply Voltage	24 VDC or 100 to 240 VAC (depending on CPU Unit)