Product Details
Description
The ABB AI809 (3BSC690071R1) is an 8-channel analog input module for the S800 I/O system. It converts standard current signals into high-resolution digital data for ABB controllers, offering advanced filtering and groupwise isolation for accurate, reliable measurements of pressure, flow, and level in electrically noisy industrial environments.
Specifications
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Manufacturer: ABB
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Country of Origin: Switzerland
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Model Number: AI809
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Order Number: 3BSC690071R1
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Product Type: 8-Channel Analog Input Module
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Weight: 0.22 kg
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Input Signal Range: 0 to 20 mA, 4 to 20 mA
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Resolution: 12 bits
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Input Impedance: 250 ohms
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Isolation: Groupwise isolation from ModuleBus and power supply
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Update Time: Typically 10 ms (at 50 Hz) / 8 ms (at 60 Hz)
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Mounting: Vertical or Horizontal DIN rail installation
Features
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High-Integrity Measurement: Delivers accurate 12-bit resolution for 8 independent channels, ensuring precise monitoring of continuous process variables.
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Signal Conditioning: Includes built-in low-pass filtering and digital conversion to maintain high signal-to-noise ratios in industrial settings.
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Fault Detection: Equipped with comprehensive diagnostics that identify under-range, over-range, and internal module hardware failures.
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Efficient Power Management: Low power consumption design reduces thermal load within the control cabinet, extending the lifespan of adjacent components.
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ModuleBus Connectivity: Facilitates rapid data transfer to the Fieldbus Communication Interface (FCI) through the standardized ModuleBus protocol.
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Field-Ready Design: Specifically optimized for unipolar current inputs, making it compatible with the vast majority of two-wire and four-wire industrial transmitters.
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
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.
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.