Omron CJ-Series manual Ordering Information, International Standards, EMC Directives

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Ordering Information

Ordering Information

Ordering Information

International Standards

•The standards indicated in the “Standards” column are those cur- rent for UL, CSA, cULus, cUL, NK, and Lloyd standards and EC Directives as of the end of January 2008. The standards are abbre- viated as follows: U: UL, UR: UL Recognition Mark, U1: UL Class I Division 2 Products for Hazardous Locations, C: CSA, UC: cULus, UC1: cULus Class I Division 2 Products for Hazardous Locations, CU: cUL, N: NK, L: Lloyd, and CE: EC Directives.

•Ask your OMRON representative for the conditions under which the standards were met.

EMC Directives

Applicable Standards

EMI: EN 61000-6-4

EMS: EN 61131-2 and EN 61000-6-2 (See note.)

PLCs are electrical devices that are incorporated in machines and manufacturing installations. OMRON PLCs conform to the related EMC standards so that the devices and machines into which they are built can more easily conform to EMC standards. The actual PLCs have been checked for conformity to EMC standards. Whether these standards are satisfied for the actual system, however, must be checked by the customer.

EMC-related performance will vary depending on the configuration, wiring, and other conditions of the equipment or control panel in which the PLC is installed. The customer must, therefore, perform final checks to confirm that the overall machine or device conforms to EMC standards.

Note: The applicable EMS standard depends on the product.

Low Voltage Directive

Applicable Standard: EN 61131-2

Devices that operate at voltages from 50 to 1,000 VAC or 75 to 150 VDC must satisfy the appropriate safety requirements. With PLCs, this applies to Power Supply Units and I/O Units that operate in these voltage ranges.

These Units have been designed to conform to EN 61131-2, which is the applicable standard for PLCs.

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Contents Series Integrated Loop Control and Sequence Control Disturbance Overshoot Adjustment Applications Loop Control Machines and Product Variations Peripheral Devices New Products RAM Loop Controller Element SpecificationsLoop-control CPU Units Loop-control CPU UnitsAlarm blocks Specifications ModelCommon Tion cycle setting, run Block AlarmsControl Blocks List of Function BlocksSystem Common Block Operation Blocks Field Terminals Sequence ControlCX-Process Tool and Monitor Software SpecificationsSpecifications CX-Process Tool CX-Process Monitor Plus FinsGateway SpecificationsConnections to PLC Communications networkFace Plate Auto-Builder for NS Utility SoftwareTouch Panel Software Process Input Units DimensionsCPU Units Loop-control CPU UnitsCJ1 CPU Units Basic Configuration UnitsOrdering Information CJ1 Loop Control UnitsCPU CJ1MWith CJ1 CPU Units with Built-in I/OProgram Data memory Built-in I/ORUN Power Supply UnitsSion Units Connector Cables for Built-in I/O in CJ1M-CPU@2 CPU UnitOmnuc G Programming Devices CJ1 Basic I/O UnitsInput Units Output Units TTL I/O UnitsIsolated-type Units with Fully Universal Inputs Special I/O UnitsProcess I/O Units Isolated-type DC Input Unit Isolated-type Thermocouple Input UnitsIsolated-type Resistance Thermometer Input Units Analog Output Units Analog I/O UnitsAnalog Input Units Analog I/O Units Temperature Control UnitController Link Units CPU Bus UnitsCJ1W-ETN21 Serial Communications UnitsEthernet Unit FL-net UnitCompoBus/S Master Unit DeviceNet UnitCompoNet Master Unit SPU ID Sensor UnitsSysmac SPU High-speed Data Storage Unit CJ1W-SPU01-V2NS-Runtime Model name Specifications Media Model number StandardsNS-series Programmable Terminals Low Voltage Directive Ordering InformationInternational Standards EMC DirectivesWarranty and Limitations of Liability

CJ-Series specifications

The Omron CJ-Series is a cutting-edge line of programmable logic controllers (PLCs) designed to meet the demands of modern industrial automation. The CJ-Series is noted for its robust architecture, flexibility, and a broad range of functions that cater to a variety of applications.

One of the standout features of the CJ-Series is its modular design, which allows users to create a system tailored to their specific needs. The series supports numerous input and output modules, enabling the seamless integration of various sensors, actuators, and other devices. This modularity not only simplifies system expansion but also allows for easy maintenance and upgrades without the need for complete system overhauls.

Another notable characteristic of the CJ-Series is its high processing speed and capacity. Equipped with advanced processing technology, these PLCs can handle complex control tasks efficiently, making them suitable for high-speed applications in sectors like automotive manufacturing, food and beverage production, and packaging. The CJ-Series also features an extensive memory capacity, allowing for the storage of large programs and enhanced data handling capabilities.

Communication is a critical aspect of modern automation systems, and the CJ-Series excels in this area as well. It is compatible with various communication protocols, such as EtherNet/IP, DeviceNet, and Profibus, facilitating easy integration with existing networks. This versatility ensures that the CJ-Series can communicate seamlessly with other devices and systems, enriching data exchange and overall system performance.

One of the advanced technologies incorporated in the CJ-Series is the use of function blocks and structured programming, which simplify complex programming tasks. This approach allows users to create more organized programs that are easier to debug and maintain. The CJ-Series also offers support for various programming languages, including ladder logic, structured text, and function block diagrams, catering to different user preferences and expertise.

Reliability and durability are intrinsic features of the CJ-Series. Designed to withstand harsh industrial environments, these PLCs offer robust protection against temperature variations, electrical noise, and other potential hazards. This resilience ensures long-term operational stability, reducing downtime and maintenance costs.

In summary, the Omron CJ-Series represents a significant evolution in PLC technology, boasting modularity, high processing capabilities, advanced communication options, and user-friendly programming. With these features, the CJ-Series stands out as an ideal solution for a wide range of industrial automation needs, empowering manufacturers to operate efficiently and effectively in an increasingly competitive landscape.
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