Product Details
Description
The AI830 module functions as a specialized transducer interface for 3-wire RTD sensors. It effectively compensates for lead resistance to maintain high measurement integrity over long distances. By utilizing advanced filtering and high-resolution A/D conversion, the module delivers stable temperature readings even in electrically noisy plant conditions. It is frequently utilized in applications requiring dense temperature point monitoring within a single I/O station.
Specifications
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Manufacturer: ABB
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Country of Origin: Sweden
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Model Number: AI830 (3BSE008519R1)
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Input Channels: 8 channels
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Sensor Types: Pt100, Cu10, Ni100, Ni120
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Measurement Connection: 3-wire RTD
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A/D Resolution: 14 bits
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Update Time: 315 ms (for all 8 channels)
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Power Supply: 24 VDC nominal
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Physical Weight: 0.2 kg (0.44 lbs)
Features
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Lead Resistance Compensation: Automatically balances 3-wire sensor inputs to eliminate errors caused by varying cable lengths.
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Sensor Health Monitoring: Provides integrated detection for open-circuit and short-circuit conditions on each individual channel.
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Redundant Power Compatibility: Supports dual 24V DC power inputs through the module termination unit to ensure continuous uptime.
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Digital Filtering: Includes configurable notch filters to suppress 50Hz or 60Hz line frequency interference.
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Hot-Swap Support: Enables module replacement during live system operation without interrupting the data flow of adjacent I/O modules.
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Galvanic Isolation: Features groupwise isolation between the field inputs and the internal system logic for enhanced hardware protection.
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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