Omron CJ1W-EIP21 | EtherNet/IP Communication Module

Omron CJ1W-EIP21 | EtherNet/IP Communication Module for CJ Series PLCs Overview The Omron CJ1W-EIP21 is an EtherNet/IP communication unit for CJ Series PLCs, providing high-speed and real-time data exchange across industrial Ethernet networks. It supports 100Base-TX Ethernet with Tag Data Link (TDL) functions and standard TCP/IP communication, enabling seamless integration with Omron and third-party devices. Key Features EtherNet/IP Connectivity: Supports industrial communication via 100Base-TX Ethernet Tag Data Links: Up to 256 connections for cyclic data exchange Sockets: 2 sockets for TCP/UDP communication and 2 for Tag Data Link Flexible Topology: Supports star, line, and ring networks with switches Built-in Web Server: For easy diagnostics and configuration MAC Address Label: Simplifies device management on Ethernet networks DIN Rail Mount: Easy integration into control panels Technical Specifications Model Number: CJ1W-EIP21 Series: CJ Series Communication Interface: EtherNet/IP (100Base-TX) Connector: RJ45 Max Number of Tag Data Links: 256 Total Link Points: 7168 Sockets Available: 2 for Tag Data Link 2 for TCP/UDP communication Protocol Support: EtherNet/IP, TCP/IP, UDP/IP, FTP, HTTP IP Address Setting: Via rotary switches or software Current Consumption: 400 mA max at 5V DC Operating Temperature: 0°C to +55°C Dimensions: 90 mm (H) × 31 mm (W) × 89 mm (D) Weight: Approx. 130 g Certifications: CE, cULus, RoHS Applications Industrial Networking: Connect PLCs, HMIs, sensors, and drives in a unified Ethernet network Remote I/O Systems: Exchange real-time data over EtherNet/IP SCADA & MES Integration: Communicate seamlessly with supervisory and enterprise-level systems OEM Machine Control: Enable modular, networked architectures with scalable communication Why Choose Omron CJ1W-EIP21? High Performance: Real-time data handling for time-critical applications Seamless Integration: Built for Omron CJ Series but interoperable with other EtherNet/IP devices Flexible Networking: Works with multiple network topologies and supports advanced diagnostic tools Reliable Communication: Designed for robust and consistent Ethernet-based automation Order Now In stock and ready for worldwide shipping. Contact us to bundle with CJ Series PLCs, switches, and EtherNet/IP-compatible devices.