Omron CJ2 manual Units, Name Input current, Maximum, Switching Capacity, Mil

Page 29

Ordering Information

■■I/O Units

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Current

 

 

 

classification

 

 

 

Specifications

 

 

consumption

 

 

 

 

 

 

 

 

 

No. of

 

(A)

 

 

Unit

Product

 

Input voltage,

 

 

 

 

 

 

 

 

 

 

 

words

 

 

Model

Standards

name

 

Input current

 

 

 

 

 

I/O

 

Additional

External

allocated

 

 

 

 

 

Maximum

Commons

5 V

24 V

 

 

 

points

functions

connection

 

 

 

 

 

 

 

 

 

 

 

 

 

 

switching

 

 

 

 

 

 

 

 

 

 

 

 

capacity

 

 

 

 

 

 

 

 

 

 

 

16

24 VDC, 7 mA

16 point,

—

 

 

 

 

 

 

 

 

 

inputs

1 common

 

 

 

 

 

 

 

 

 

 

 

Fujitsu

 

 

 

CJ1W-MD231

 

 

 

 

 

250 VAC/24

 

 

2 words

0.13

—

UC1, N, CE

 

 

 

16

16 point,

 

connector

(See note 2.)

 

 

 

VDC, 0.5 A,

—

 

 

 

 

 

 

 

inputs

1 common

 

 

 

 

 

 

 

 

 

sinking

 

 

 

 

 

 

 

 

 

DC Input/

 

 

 

 

 

 

 

 

 

 

 

16

 

16 point,

 

 

 

 

 

 

 

 

 

Transistor

24 VDC, 7 mA

—

 

 

 

 

 

 

 

 

inputs

1 common

MIL

 

 

 

CJ1W-MD232

 

 

 

Output

 

 

2 words

0.13

—

UC1, N, L, CE

 

 

 

 

 

 

connector

(See note 2.)

 

 

Units

16

24 VDC, 0.5 A,

16 point,

Short-circuit

 

 

 

 

 

 

 

 

 

inputs

sourcing

1 common

protection

 

 

 

 

 

 

 

 

 

16

24 VDC, 7 mA

16 point,

—

 

 

 

 

 

 

 

 

 

inputs

1 common

MIL

 

 

 

CJ1W-MD233

 

 

 

 

 

 

2 words

0.13

—

 

 

 

 

16

12 to 24 VDC,

16 point,

 

connector

(See note 2.)

 

 

 

 

—

 

 

 

 

 

 

 

inputs

0.5 A, sinking

1 common

 

 

 

 

 

 

CJ

 

 

 

 

 

 

 

 

 

 

 

32

 

16 point,

 

 

 

 

 

 

 

Basic

 

24 VDC, 4.1 mA

—

 

 

 

 

 

 

I/O

 

 

inputs

1 common

Fujitsu

 

 

 

CJ1W-MD261

 

 

 

 

 

4 words

0.14

—

 

Units

 

32

12 to 24 VDC,

16 point,

 

connector

(See note 1.)

 

 

—

 

 

 

 

 

 

 

inputs

0.3 A, sinking

1 common

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32

24 VDC, 4.1 mA

16 point,

—

 

 

 

 

 

 

 

 

 

inputs

1 common

MIL

 

 

 

CJ1W-MD263

UC1, N, CE

 

 

 

 

 

4 words

0.14

—

 

 

 

32

12 to 24 VDC,

16 point,

 

connector

(See note 1.)

 

 

 

 

—

 

 

 

 

 

 

 

inputs

0.3 A, sinking

1 common

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TTL I/O

32

5 VDC, 35 mA

16 point,

—

 

 

 

 

 

 

 

 

Units

 

 

 

 

 

 

 

 

inputs

1 common

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MIL

4 words

0.19

—

CJ1W-MD563

 

 

 

 

 

 

 

 

connector

(See note 1.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32

5 VDC, 35 mA

16 point,

—

 

 

 

 

 

 

 

 

 

inputs

1 common

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note 1. Connectors are not provided with these connector models. Either purchase one of the following 40-pin Connectors, or use an OMRON XW2 Connector-Terminal Block Conversion Unit or a G7 I/O Relay Terminal.

2.Connectors are not provided with these connector models. Either purchase one of the following 20-pin or 24-pin Connectors, or use an OMRON XW2 Connector-Terminal Block Conversion Unit or a G7 I/O Relay Terminal.

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Contents Programmable Automation Controllers CJ2SERIESMulti-domain functionality Large Memory Capacity And, All CJ2 Models Have more Capacity than CJ1 Models High-capacity CJ2H-CPU68-EIP Is Now AvailableTransfer Method2.4 Automatic User Memory RecoveryCreate a Seamless Data Flow in a Single Network System Networks Are More OpenData Links EtherNet TechnologyNo Need for Memory Map Control Programmable Terminal Host application NS Series What is Tag Access?Easy Connection by USB Connecting Support Software is Now Easier and SaferEasy Connection by EtherNet/IP By PAC Name VerificationStress-free Online Debugging Easier On-site DebuggingContinuous Data Tracing Trigger ConditionsHighly Readable Programming BCD and Binary Timer Instructions can be used TogetherBit Addresses can be used in the DM Area and EM Area Address Offsets can be SpecifiedUp to 128 Cyclic Tasks Are Supported.4 Variable SubscriptCJ-series CPU Racks System ConfigurationRequired Units Types of UnitsPower Supply Unit One Unit Expansion Interface Unit Maximum Number of Configuration Units That Can Be MountedCJ-series Expansion Racks Right of the CPU Unit. See noteEtherNet/IP Port External InterfaceSerial Port CJ1W-BAT01 General SpecificationsEM3 Performance SpecificationsUTF-8 Timer CounterFINS/UDP UcmmFINS/TCP CSMA/CDInternational Standards CJ2 CPU Units Power Supply UnitsOrdering Information Current Product name Specifications Connecting CablesProduct name Specifications Model Standards CJ-series I/O Interface Unit Mounted on Expansion RackEtherNet/IP Port Support SoftwarePeripheral USB Port Input Units Product Words Model Specifications No.Name External AllocatedUnits Switching CapacityName Input current MaximumB7A Interface Units Interrupt Input UnitsHigh-speed Input Units Isolated-type Thermocouple Input Units Process I/O UnitsIsolated-type Units with Universal Inputs Isolated-type Resistance Thermometer Input Units Analog I/O UnitsIsolated-type DC Input Units Analog Input UnitsAnalog I/O Units Analog Output UnitsPosition Control Units Temperature Control UnitsHigh-speed Counter Unit MECHATROLINK-II-compatible Motion Control Units MECHATROLINK-II-compatible Position Control UnitsSerial Communications Units EtherNet/IP UnitController Link Units EtherNet UnitFL-net Unit DeviceNet UnitCompoBus/S Master Unit CompoNet Master UnitID Sensor Units Sysmac SPU High-speed Data Storage UnitCJ2H CPU Unit Dimensions Unit mmExample Calculating Total Current and Power Consumption Checking Current Consumption and Power ConsumptionOmron Electronics LLC the Americas Headquarters

CJ2 specifications

The Omron CJ2 series is a powerful and versatile family of programmable logic controllers (PLCs) that exemplify modern automation technology. Known for their robust performance and reliability, CJ2 controllers are widely used in various industries for controlling machinery, processes, and other automated systems.

One of the main features of the CJ2 series is its impressive scalability. The platform offers various models, allowing users to choose the right controller based on their application needs. The CJ2 series supports up to 64 I/O modules, providing ample flexibility for expanding system capabilities. Additionally, it supports more than 4096 I/O points with the right configuration, making it suitable for small to large-scale applications.

The CJ2 series leverages Omron's advanced Kinematics technology, which enhances motion control capabilities. This feature is particularly beneficial for applications requiring precise control over moving parts, such as robotics and material handling systems. The CJ2 can manage multiple axes simultaneously, allowing for complex multi-axis systems to be programmed easily.

Another key characteristic of the CJ2 is its high-speed processing. The controller is equipped with a fast CPU that delivers quick execution of logic programs and supports high-speed data processing, making it ideal for time-critical applications. The CJ2 series also incorporates a rich instruction set that supports various programming languages, including ladder diagram, structured text, and function block diagram, catering to the preferences and needs of different programmers.

Enhanced communication capabilities are another highlight of the Omron CJ2 series. It supports various fieldbus protocols, including Ethernet/IP, Profibus, and DeviceNet, allowing for seamless integration with other devices and systems. This connectivity enables users to build complex, coordinated systems that communicate effectively in real-time.

The CJ2 series also boasts robust diagnostics features, making it easier to troubleshoot and maintain installations. The controller can store extensive diagnostic information, helping users quickly identify issues within the system. Additionally, the CJ2's user-friendly programming environment simplifies the development process, allowing for rapid deployment.

In summary, the Omron CJ2 series stands out for its scalability, advanced motion control capabilities, high-speed processing, and enhanced communication features. These characteristics make it a go-to option for engineers and manufacturers seeking a reliable and flexible PLC solution to meet their automation needs. Its combination of performance, versatility, and user-friendly design cements the CJ2's reputation as a leader in the field of industrial automation.
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