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Omron CJ1W-ETN21

by Omron

OverviewThe Omron CJ1W-ETN21 is a high-performance Ethernet communication module specifically designed for Omron CJ Series Programmable Logic Controllers (PLCs). This module delivers seamless, high-speed network integration, enhancing industrial automation systems with efficient data exchange capabilities. Supporting both 100Base-TX and 10Base-T standards, the CJ1W-ETN21 allows for straightforward integration of your PLC infrastructure into modern Ethernet networks, facilitating effective data acquisition, remote oversight, and optimized control. Its extensive protocol compatibility, including TCP/IP and UDP/IP, ensures flexible communication with various devices and systems, making it an indispensable component for optimizing industrial processes.Key Features Advanced Ethernet Connectivity: Enjoy dependable and high-performance network communication with support for both 100Base-TX and 10Base-T standards, ensuring compatibility across diverse industrial setups. Versatile Protocol Support: Benefit from adaptable communication options with full compatibility for TCP/IP and UDP/IP protocols, enabling smooth integration with numerous networking devices and software. Space-Saving Design: With compact dimensions of 31 mm (W) × 90 mm (H) × 65 mm (D), this module optimizes control panel space, allowing for efficient system configurations. Flexible Mounting Options: Engineered for convenience, the CJ1W-ETN21 can be easily installed on either the CPU Rack or an Expansion Rack, supporting the integration of up to four units per system for expanded connectivity. High-Speed Data Transfer: Achieve rapid data transmission rates at 100 Mbit/s (100Base-TX) and 10 Mbit/s (10Base-T), critical for real-time control and monitoring uses. Broad System Integration: Facilitate effortless communication with a multitude of devices, including host computers, programming tools, and other Ethernet-enabled equipment, improving overall system interoperability. Technical Specifications Model Number: CJ1W-ETN21 Series: CJ Series Communication Ports: 1 × Ethernet (RJ45) Supported Standards: 100Base-TX, 10Base-T Protocols: TCP/IP, UDP/IP Baud Rates: 100 Mbit/s (100Base-TX), 10 Mbit/s (10Base-T) Transmission Media: Unshielded twisted-pair (UTP) or shielded twisted-pair (STP) cables, Categories 5, 5e Transmission Distance: Up to 100 meters (distance between hub and node) Current Consumption: 370 mA max. at 5 V DC Operating Temperature: 0°C to +55°C Dimensions: 31 mm (W) × 90 mm (H) × 65 mm (D) Weight: Approximately 100 g Certifications: CE, UL, RoHS Applications Industrial Automation Enhancement: Integrate your PLCs seamlessly into Ethernet networks, enabling advanced centralized control and comprehensive real-time monitoring across your industrial operations. Remote Monitoring & Diagnostics: Gain crucial insights and improve operational efficiency through remote access to PLC data, simplifying system diagnostics, maintenance, and troubleshooting from any location. High-Speed Data Acquisition: Support robust, high-speed data transfer between PLCs and other network-connected devices, facilitating accurate and timely real-time data collection vital for informed decision-making. SCADA System Integration: Achieve smooth and efficient integration with SCADA (Supervisory Control and Data Acquisition) and other supervisory control systems, providing comprehensive process management and elevated control over your industrial processes. Why ChooseThe Omron CJ1W-ETN21 is an excellent option for upgrading your CJ Series PLC systems due to its exceptional features and dependability. Its robust Ethernet communication capabilities significantly expand your network potential, enabling more dynamic and integrated automation solutions. Engineered to meet rigorous industrial standards, the CJ1W-ETN21 ensures consistent performance even in challenging operational environments. Its compact design and versatile mounting choices contribute to its appeal.Order NowEnhance your industrial automation system today with the Omron CJ1W-ETN21 Ethernet Communication Module. Contact us for pricing and availability or to learn more about how this module can optimize your operations.FAQWhat types of PLCs is the Omron CJ1W-ETN21 compatible with?The Omron CJ1W-ETN21 is specifically designed for seamless integration with Omron CJ Series Programmable Logic Controllers (PLCs).What communication protocols does this module support?This module supports both TCP/IP and UDP/IP protocols, providing versatile communication options for diverse industrial networking needs.What are the physical dimensions of the CJ1W-ETN21 module?The module has compact dimensions of 31 mm (W) × 90 mm (H) × 65 mm (D), making it ideal for optimizing control panel space.Can multiple CJ1W-ETN21 units be used within a single system?Yes, the design allows for mounting up to four CJ1W-ETN21 units per system, either on the CPU Rack or an Expansion Rack, for expanded connectivity.What is the maximum transmission distance for the Ethernet connection?The CJ1W-ETN21 supports an Ethernet transmission distance of up to 100 meters between the hub and the node when using Category 5 or 5e cables.

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