Product Details
Description
The ABB AI801 is an 8-channel analog input module for the S800 I/O system. It converts standard current signals into digital data for System 800xA and Advant OCS controllers, providing high-accuracy, noise-resistant measurement of process variables such as pressure, flow, and temperature. Its compact design supports DIN-rail mounting for easy integration into DCS architectures.
Specifications
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Manufacturer: ABB
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Country of Origin: Switzerland
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Model Number: AI801
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Order Number: 3BSE020512R1
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Product Type: Analog Input Module
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Number of Channels: 8 Single-ended
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Input Range: 0 to 20 mA, 4 to 20 mA
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Resolution: 12 bits
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Weight: 0.20 kg
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Input Impedance: 250 ohms
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Isolation: Groupwise isolated from ModuleBus
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Power Supply: 24V DC (nominal)
Features
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High-Density Monitoring: Provides eight channels in a compact form factor, optimizing cabinet space for large-scale signal acquisition.
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Standard Current Interface: Native support for 0(4)–20 mA signals, making it compatible with the majority of industrial analog transmitters.
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Robust Signal Protection: Features integrated suppression for electromagnetic interference and electrical transients to maintain signal integrity.
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Advanced Diagnostics: Includes self-diagnostic routines that monitor module health and detect internal hardware failures or under/over-range conditions.
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ModuleBus Integration: Seamlessly communicates with Fieldbus Communication Interfaces (FCI) via the internal ModuleBus for rapid data updates.
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Hot-Swap Compatibility: Designed for high-availability systems, allowing for module replacement without interrupting the power to the rest of the I/O cluster.
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
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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.