Product Details
Description
The ABB AI880A is a premium 8-channel analog input unit engineered for high-integrity and safety-critical applications within the S800 I/O system. This module is specifically designed to interface with 4-20 mA transmitters and supports HART digital communication for advanced asset management. It is often utilized in SIL3-rated safety loops, providing exceptionally reliable data acquisition for the AC 800M High Integrity controller. The AI880A ensures precise signal conversion while maintaining strict electrical isolation, making it a cornerstone for functional safety in demanding industrial processes.
Specifications
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Manufacturer: ABB
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Country of Origin: Switzerland
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Model Number: AI880A
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Order Number: 3BSE039293R1
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Product Type: Safety-Related Analog Input Module
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Channels: 8 Differential Inputs
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Input Signal: 4-20 mA (supports HART)
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Resolution: 12-bit
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Safety Integrity Level: Capable of SIL3 (when used in redundant pairs)
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Power Supply: 24V DC (19.2 to 30V)
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Weight: 0.25 kg
Features
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Safety-Critical Design: Built to meet rigorous functional safety standards for use in emergency shutdown (ESD) and fire and gas (F&G) systems.
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HART Pass-Through: Enables seamless bi-directional communication with smart field instruments for remote calibration and detailed diagnostics.
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Redundancy Support: Compatible with redundant configurations to ensure maximum process uptime and fault tolerance.
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Galvanic Isolation: High-level isolation between field sensors and internal system logic prevents ground loop interference.
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Self-Diagnostic Capabilities: Continuous internal hardware monitoring and reporting of field wiring faults such as short circuits or wire breaks.
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Corrosive Protection: Engineered for reliability in harsh environments, featuring high-quality components designed for industrial longevity.
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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