


( Brand: Allen-bradley ), ( Model: 20-COMM-ER/A 20-C0MM-ER 20C0MMER ), ( Type: Communication Adapter ), ( Price Is For Each: Price Is For One Item Only. ), ( Part / Mat No: Pn-174309 ), ( Parent Company: Rockwell Automation Ab A-b ), ( Unspsc: 43201404 ), ( Sub Brand: Powerflex ), ( Oem Lifecycle Status: Active Mature ), ( Manufacturer Part Number: IILLC-002501 20-COMM-ER ), ( Oem Product Description: Powerflex Dual-port Ethernet/ip )
The Allen-Bradley iILLC-002501 20-COMM-ER V1.008 Dual Port EtherNet/IP SMART Communication Module is a versatile and advanced input/output (I/O) device designed for use in industrial automation applications. This module is part of Rockwell Automation's Allen-Bradley Line Replaceable Units (LRUs), offering easy-to-install, modular construction for fast integration into control systems.
The iILLC-002501 is a DIN-rail mounted unit that features two EtherNet/IP ports, enabling seamless communication between the module and other devices on the industrial network. The use of EtherNet/IP protocol ensures compatibility with a wide range of automation vendors and devices, making it a cost-effective and flexible solution for various industrial applications.
This module supports both digital and analog input points as well as discrete and analog output points. With a total of 20 points (10 digital inputs, 5 discrete outputs, 4 analog inputs, and 1 analog output), this device offers ample capacity for small to mid-sized control applications. It also includes various integrated communication protocols, such as Modbus, DIMS, and H1 and HSE Fieldbus, allowing for smooth integration with older systems.
The iILLC-002501 features robust design, with a wide operating temperature range (-40 C to 70 C), and several protection ratings, including IP66 and IP20, making it suitable for installation in harsh environments. The module's modular construction ensures ease of maintenance, with quick-disconnect terminals and readily replaceable components, minimizing the need for extensive downtime during repairs.
Furthermore, this Allen-Bradley module offers advanced diagnostics and configuration capabilities through its built-in web server and Stratix I/O Diagnostics software. The SMART Communication Module Health Monitoring (SMARTCMHM) feature ensures the reliable operation of the device and provides real-time notifications for troubleshooting, making it easier to identify and address issues before they impact production.
The Allen-Bradley iILLC-002501 20-COMM-ER V1.008 Dual Port EtherNet/IP SMART Communication Module is an ideal solution for industrial applications requiring versatile and advanced I/O capabilities, seamless network communication, and easy integration. Its modular design, robust construction, and extensive diagnostics features make it a reliable and cost-effective choice for a wide range of automation needs.
The Allen-Bradley iILLc-002501 20-COMM-ER V1.008 is a dual port EtherNet/IP I/O module for Rockwell Automation control systems. It supports both dual redundant and non-redundant configurations and provides 20 discrete input and 20 discrete output channels.
Pros:1.1. EtherNet/IP Communication: The module utilizes standard EtherNet/IP communication which is an open industry standard and offers advantages in terms of interoperability, scalability, and ease of integration with various control systems and devices.
1.2. Redundancy: The dual port design allows for redundant communication paths, providing high reliability and fault tolerance since the I/O data can be replicated across two ports.
1.3. Input and Output Channels: The 20 input and 20 output channels meet the needs of many control applications and provide flexibility to interface various devices and sensors.
1.4. Rockwell Automation Integration: The module seamlessly integrates into Rockwell Automation control systems, ensuring compatibility and easy system configuration and programming.
Cons:2.1. Cost: The Allen-Bradley iILLc-002501 might be considered expensive compared to standalone, non-redundant Ethernet I/O modules or I/O solutions from competitors with similar feature sets.
2.2. Configuration: Some users have reported challenges with complicated configuration procedures, potentially requiring additional time and technical expertise.
2.3. Power Consumption: The module consumes more power (2.4 Watts) compared to other Ethernet I/O modules with fewer I/O points. This might be a concern for applications requiring a low-power solution.
3. Conclusion:The Allen-Bradley iILLc-002501 20-COMM-ER V1.008 offers robustness and high reliability through its dual port EtherNet/IP communication and redundancy features, making it a valuable choice for applications in industries that require mission-critical processes and uptime. However, it might not be the most cost-effective solution for smaller, non-redundant applications or applications where low power consumption is a priority.
4. Recommendation:Consider carefully the specific requirements and constraints of your control application to determine whether the Allen-Bradley iILLc-002501 is the most suitable option. If redundancy and high reliability are crucial, this module is recommended. If cost and power consumption are a priority, consider alternative, less expensive non-redundant Ethernet I/O modules with similar feature sets.
The model number is 20-COMM-ER/A 20-C0MM-ER 20C0MMER and the catalog 20COMMER. The product is from Rockwell Automation AB A-B and has an UNSPSC of 43201404. It is a PowerFlex sub-brand product with part or material number of PN-174309. This product is an ACTIVE MATURE OEM of POWERFLEX DUAL-PORT ETHERNET/IP.
The item is priced for one piece only. This is a brand new, sealed Allen Bradley 20-COMM-ER A V1.008 Dual Port EtherNet/IP SMC communication adapter.