steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
1 month ago
CJ1W-ETN21
Omron CJ1W-ETN21 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Omron CJ1W-ETN21 is a highly efficient Ethernet unit designed to facilitate seamless communication in industrial automation systems. This compact unit supports a variety of protocols including TCP/IP, UDP/IP, FTP, DHCP, and email capabilities, making it a versatile choice for diverse networking needs. With its 10Base-T and 100Base-TX connectivity, it ensures fast and reliable data transfer. Operating at a voltage of 5V DC and weighing just 100g, this unit is both energy-efficient and lightweight. The CJ1W-ETN21 is part of Omron's renowned CJ series, known for its high performance and durability. Ideal for use in a wide range of applications, this Ethernet unit is a valuable addition to any automation system.
| Specification | Description |
|---|---|
| Part Number | CJ1W-ETN21 |
| Alternative Part Number | CJ1WETN21 |
| Manufacturer | Omron |
| Category | General Automation |
| Description | The Omron CJ1W-ETN21 is an Ethernet unit designed for industrial automation systems. It operates at a voltage of 5 V dc and has a weight of 100 g. This unit is part of Omron's CJ1W series and is known for its reliability and efficiency in various automation applications. |
| Country of Origin | Not specified |
| Commodity Code | 853710 |
What is the main function of this Ethernet unit?
The Omron Ethernet unit is designed to facilitate communication and data exchange between devices over an Ethernet network. It is typically used in industrial automation systems.
What are the power requirements for this unit?
This unit operates at a voltage of 5 V dc, with a current consumption of 0.37 A.
What is the weight of this Ethernet unit?
The unit weighs approximately 100 grams.
What safety measures should be taken when installing this unit?
Always use the power supply voltages specified in the operation manuals. An incorrect voltage may result in malfunction or burning. Also, make sure that all the Backplane mounting screws, terminal block screws, and cable connector screws are tightened to the torque specified in the relevant manuals.
What precautions should be taken when wiring the communications cable?
Separate the communications cables from the power lines or high-voltage lines. Do not bend the communications cables past their natural bending radius. Do not pull on the communications cables. Do not place heavy objects on top of the communications cables. Always lay communications cable inside ducts. Use appropriate communications cables.
Who is the intended audience for the operation manual of this unit?
The operation manual is intended for personnel in charge of installing, designing, and managing FA systems. They must also have knowledge of electrical systems.
What are the general precautions for using this unit?
The user must operate the product according to the performance specifications described in the operation manuals. Before using the product under conditions which are not described in the manual or applying the product to systems that may have a serious influence on lives and property if used improperly, consult your OMRON representative.
- Integration into industrial automation systems for efficient data exchange
- Used in manufacturing plants for real-time monitoring and control of machines
- Facilitates communication between different devices in a network
- Ideal for applications requiring high-speed data transfer
- Used in assembly lines for synchronizing operations
- Suitable for use in automated warehouses for inventory management
- Can be used in power plants for monitoring and controlling equipment
- Used in the automation of water treatment plants for process control
- Ideal for use in food and beverage industry for quality control and production line automation
- Used in pharmaceutical industry for ensuring precision and accuracy in operations.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
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Service Exchange
Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
3 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
3 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
3 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
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