Product Details
Description
The AI880 is a high-reliability analog input module that converts process signals into digital data for control systems. It supports single and redundant configurations and features HART pass-through for device calibration and asset management without affecting control operations. Commonly used in oil and gas, chemical, and power industries, it monitors transmitters for pressure, flow, and level applications.
Specifications
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Manufacturer: ABB
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Country of Origin: Sweden
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Model Number: AI880 (3BSE028600R1)
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Input Channels: 8 channels (single-ended)
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Signal Range: 4 to 20 mA
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A/D Resolution: 12 bits
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HART Support: Bi-directional HART protocol pass-through
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Redundancy: Supports 1:1 module redundancy
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Power Supply: 24 VDC nominal
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Physical Weight: 0.25 kg (0.55 lbs)
Features
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Safety System Compatibility: Certified for use in high-integrity applications, providing robust signal processing for critical safety loops.
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HART Digital Integration: Facilitates seamless communication with smart transmitters for remote diagnostics and asset optimization.
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Fault-Tolerant Redundancy: Enables bumpless transfer between redundant module pairs, ensuring continuous data flow if a hardware failure occurs.
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Integrated Current Limiting: Protects internal circuitry and system components from field wiring faults and over-current conditions.
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Precision Diagnostics: Continuously monitors hardware health, including A/D converter performance and external sensor wiring integrity.
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Galvanic Isolation: Features high-level isolation between the field inputs and the system logic bus to safeguard against electrical transients.
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
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
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.