Product Details
Description
The CI854A is a key System 800xA module that manages complex fieldbus networks, supporting up to 125 slaves per channel and full DP-V1 compliance for remote device configuration and asset management. It mounts on the CPU’s CEX-Bus, draws internal power, and fits compactly in high-density cabinets. With extensive diagnostics and support for redundant masters, it ensures high system availability.
Specifications
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Manufacturer: ABB
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Country of Origin: Sweden
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Model Number: CI854A (3BSE030221R1)
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Interface Protocol: PROFIBUS DP-V1
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Data Transfer Rates: 9.6 kbit/s to 12 Mbit/s
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Max Slave Nodes: 125 devices
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Controller Interface: CEX-Bus (Communication Expansion)
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Input Voltage: 24 VDC (Internal)
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Redundancy: Supports 1:1 redundancy for master failover
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Connector Type: 9-pin D-sub (RS-485)
Features
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Advanced Diagnostic Capability: Native DP-V1 support facilitates the retrieval of acyclic data, enabling predictive maintenance and secondary variable monitoring.
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Network Reliability: Compatible with redundant module configurations to ensure that communication with field assets remains uninterrupted during a module failure.
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Deterministic Timing: Delivers high-speed, synchronized data throughput suitable for precision process control and high-performance automation tasks.
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Simplified Integration: Seamlessly recognized by ABB Control Builder tools, allowing for fast hardware mapping and centralized device configuration.
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Galvanic Protection: Features integrated isolation to protect the AC 800M processor from electrical transients and field-side surges.
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Live Configuration: Supports the addition and modification of slave devices during operation without requiring a system restart.
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
Evolving SCADA System Architectures in Industrial Automation
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Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.