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Omron CJ1W-SCU32

Name: CJ1W-SCU32
Brand: Omron
SKU: CJ1W-SCU32
Price: 298.56 GBP
Availability: InStock

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£298.56 (ex. VAT)

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Image shown may not reflect the final product

Marvo Stock ID MV-3AAD

HS Code 853710

SKU CJ1W-SCU32

Condition Used

Warranty 12 months

Weight (kg) 0.17

Length (mm) 81.90

Width (mm) 31.00

Height (mm) 90.00

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Specification & Description

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Commonly Asked Questions

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Customer Reviews

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Specification & Description

Specification	Description
Part Number	CJ1W-SCU32
Alternative Part Number	CJ1WSCU32
Manufacturer	Omron
Category	Serial Communications Unit
Family	CJ1 Series
Voltage	24 V
Current Consumption	0.4 A
Communication Interface	RS485
Dimensions	31 x 90 x 81.9 mm
Number of Communication Ports	2
Maximum Data Rate	230 kbps
Mountable Racks	Compatible with CJ1, CJ2, CP1H, and NSJ systems
Functions	Protocol macro, Host Link, NT Links (1:N mode), Serial Gateway, No-protocol, Modbus-RTU Slave
Commodity Code	853710

The Omron CJ1W-SCU32 is a versatile Serial Communications Unit designed for seamless integration with the CJ1 Series CPU Bus Unit. This compact module, measuring 31 x 90 x 81.9 mm, is engineered to facilitate reliable and efficient serial communication in industrial automation systems. Equipped with dual RS485 ports, it supports a maximum data rate of 230 kBit/s, ensuring swift and smooth data transfer for a variety of applications.

The unit's robust construction and high-speed communication capabilities make it an ideal choice for complex automation tasks that require precise control and monitoring. Its ability to handle multiple communication protocols, including MODBUS Master and Slave configurations, as well as Omron's proprietary Host Link protocol, provides flexibility and adaptability to meet the demands of diverse operational environments.

Designed with user convenience in mind, the CJ1W-SCU32 features clear indicators for easy monitoring of communication status and diagnostic purposes. The unit number switch allows for straightforward addressing within a network, while the terminating resistance switch ensures signal integrity over longer distances or in electrically noisy environments.

Whether it's for controlling machinery, data acquisition, or facilitating communication between different components of an automation system, the Omron CJ1W-SCU32 is a reliable and efficient solution that upholds the high standards of performance and quality associated with Omron's industrial automation products.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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Martin Ruml

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Our service to you

Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.

No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.

Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.

Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.

Frequently Asked Questions

What type of communication does the Serial Communications Unit support?

The Serial Communications Unit supports RS-485 communication, which is suitable for industrial environments due to its noise resistance and multi-drop capabilities.

Can this unit be used for high-speed communication?

Yes, the unit is designed for high-speed serial communication, capable of supporting baud rates up to 230 kbps.

Is it possible to connect multiple devices to this unit?

Indeed, the unit allows for a 1:N network configuration, enabling the connection of multiple devices on a single network.

What protocols are compatible with this unit?

The unit is versatile and supports a range of protocols including Protocol Macro, Host Link, and Modbus-RTU, among others.

How many communication ports does the unit have?

The unit is equipped with two communication ports, both of which comply with the RS-422/485 standards.

What is the maximum transmission distance for the unit?

The maximum transmission distance for the unit is 500 meters, which is the combined cable length for the entire network.

Can this unit be used for both full-duplex and half-duplex communication?

Yes, the unit supports both full-duplex and half-duplex communication methods, providing flexibility for different network configurations.

What is the purpose of the terminating resistance switch on the unit?

The terminating resistance switch is used to enable or disable the built-in terminating resistors, which are necessary for proper signal integrity on RS-485 networks.

How do I know if the unit is functioning correctly?

The unit has several LED indicators that provide status information, such as power (PWR), communications activity (RD/SD), and error detection (ERC).

What should be considered when choosing cables for the unit?

When selecting cables, it's important to choose those that are shielded and meet the EIA RS-485 standards to ensure reliable communication over long distances.

Part conditions explained

We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:

New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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