Product Details
Description
The CI873 3BSE056899R1 is an Ethernet gateway for AC 800M, connecting via the CEX-Bus for deterministic cyclic data and acyclic device configuration. It enables control of EtherNet/IP devices and supports redundant setups for uninterrupted communication in critical infrastructure.
Specifications
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Manufacturer: ABB
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Country of Origin: Switzerland
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Model Number: CI873 (3BSE056899R1)
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Product Type: EtherNet/IP Interface Module
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Protocol: EtherNet/IP (Scanner)
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Hardware Interface: CEX-Bus (Communication Expansion)
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Ethernet Ports: 1 x RJ45 (10/100 Mbit/s)
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Max Connections: Supports up to 128 connections
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Redundancy: Compatible with 1:1 hardware redundancy
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Power Supply: 24 VDC (internal via CEX-Bus)
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Weight: 0.55 kg
Features
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High-Speed CIP Integration: Facilitates efficient communication with EtherNet/IP field devices using the Common Industrial Protocol.
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Deterministic Data Exchange: Optimized for real-time control applications requiring predictable signal updates and low latency.
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System High Availability: Supports redundant module pairing to prevent process disruptions and enhance overall plant reliability.
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Acyclic Messaging Capability: Allows for detailed device diagnostics and parameter adjustments without interrupting primary control cycles.
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Galvanic Protection: Features built-in electrical isolation to protect the central AC 800M CPU from external network interference.
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Integrated Diagnostics: Front-panel status LEDs offer real-time visual monitoring of hardware health, power, and active communication status.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
PLC vs. HMI: Distinguishing the Brain from the Interface in Industrial Automation
In the realm of industrial automation, distinguishing between a Programmable Logic Controller (PLC) and a Human-Machine Interface (HMI) is fundamental. While both devices work in tandem, they serve distinct purposes. The PLC acts as the "brain" of the operation, executing logic, whereas the HMI serves as the "eyes," allowing operators to monitor and interact with the system. Understanding this synergy is essential for any professional designing robust factory automation solutions.
Selecting the Right Industrial Automation Solution for Modern Manufacturing
Choosing an effective industrial automation system starts with a thorough process audit. You must identify tasks that are repetitive, labor-intensive, or prone to human error. Not every process requires high-level automation; therefore, prioritize operations that directly impact throughput and quality. By scoping your needs accurately, you avoid over-investing in unnecessary technology. A balanced approach ensures that your capital expenditure aligns with measurable gains in operational efficiency.
Implementing FIFO and LIFO Data Sequencing in PLC Programming
Data management serves as a cornerstone of modern industrial automation. Whether tracking materials on a conveyor or managing batch sequences in a process, engineers frequently rely on sequential logic. Two primary structures—First-In-First-Out (FIFO) and Last-In-First-Out (LIFO)—form the bedrock of this data handling. Mastering these blocks allows programmers to optimize complex machine operations efficiently.