CJ1W–ETN21
CJ1W–ETN21
Manufacturer: OMRON
Condition: New and Unused, Surplus.
Overview of "Omron CJ1W-ETN21"
The Omron CJ1W-ETN21 is a 100BASE-TX Ethernet communication unit designed for CJ-series PLCs. This Ethernet unit provides reliable and fast network connectivity for automation systems, supporting both 100 Mbps and 10 Mbps speeds for versatile industrial applications.
Key Features of "Omron - CJ1W-ETN21"
- Ethernet Standards: Supports 100BASE-TX and 10BASE-T, compatible with standard Ethernet networks.
- Compatible with CJ-Series: Easily mounts on CJ-series CPU racks or expansion I/O racks.
- Communication Protocols: Supports FINS/TCP, FINS/UDP, TCP/IP, UDP/IP, FTP, SNTP, and SMTP protocols for comprehensive network communication.
- Connection Port: Single RJ45 port for standard Ethernet cable connection.
- Compact Size: Dimensions of 31 mm (W) x 90 mm (H) x 65 mm (D) and lightweight at approximately 100 g.
- Network Capacity: Supports up to 254 nodes on a FINS network and allows unlimited cascade connections with switching hubs.
- Power Consumption: Maximum 370 mA at 5 V DC, ensuring low power usage.
Technical Specs of "CJ1W-ETN21"
| Specification | Details |
|---|---|
| Model | CJ1W-ETN21 |
| Brand | Omron |
| Ethernet Type | 100BASE-TX / 10BASE-T |
| Communication Port | 1 x RJ45 |
| Supported Protocols | FINS/TCP, FINS/UDP, TCP/IP, UDP/IP, FTP, SNTP, SMTP |
| Mounting Location | CPU Rack or Expansion Rack |
| Maximum Units Mounted | 4 max (including Expansion Racks) |
| Transmission Speed | 100 Mbit/s (standard), 10 Mbit/s (fallback) |
| Transmission Distance | 100 m (between hub and node) |
| Network Nodes | Up to 254 on FINS network |
| Power Consumption | 370 mA max at 5 V DC |
| Weight | 100 g |
| Dimensions (W x H x D) | 31 mm x 90 mm x 65 mm |
Applications / Use Case
The Omron CJ1W-ETN21 Ethernet Unit is ideal for connecting CJ-series PLCs to standard Ethernet networks in industrial automation systems, enabling real-time data communication and network integration for manufacturing and process control environments. Omron supports this module with proven reliability and compatibility.
Price Matching / Price on Inquiry
Price Matching / Price on Inquiry
If this item is readily available at a lower price through any valid distributor, please contact us for price matching. Leadtime is committed to providing you with the best value for your purchase.
Warranty
Warranty
Leadtime offers a 1-year warranty for all products sold and repaired, providing a dependable and reliable investment in your company's future.
