Product Details
Description
The ABB AI815 is an 8-channel analog input module for the S800 I/O system. It converts standard current and voltage signals into digital data for AC 800M controllers, offering individual channel isolation to ensure signal integrity and protection against ground loops in critical industrial applications.
Specifications
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Manufacturer: ABB
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Country of Origin: Switzerland
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Model Number: AI815
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Order Number: 3BSE052604R1
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Product Type: Isolated Analog Input Module
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Channels: 8 Individual Isolated Channels
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Input Range: 0 to 20 mA, 4 to 20 mA, 0 to 10 V, 2 to 10 V
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Resolution: 12 bits
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Weight: 0.25 kg
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Isolation: Channel-to-channel and channel-to-system isolation
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Power Supply: 24V DC
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Mounting: DIN Rail via Module Termination Unit (MTU)
Features
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Individual Channel Isolation: Provides superior protection against electrical noise and ground potential differences by isolating each of the eight inputs.
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Versatile Signal Compatibility: Supports a broad range of standard industrial inputs, including both current loops and voltage signals.
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High-Accuracy Processing: Utilizes 12-bit digital conversion to ensure precise monitoring of flow, pressure, and other continuous variables.
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Robust Hardware Diagnostics: Features real-time monitoring of channel status, identifying open circuits, short circuits, and out-of-range signal conditions.
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Simplified Maintenance: Supports hot-swappable replacement when mounted on the appropriate termination unit, allowing for maintenance without system downtime.
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Optimized Cabinet Integration: Compact footprint reduces the physical space required for high-integrity signal conditioning in control rooms.
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
Human-Machine Interface Design: Essential Guide to HMI Selection, Visualization, and Control System Integration
Human-Machine Interfaces (HMIs) serve as the primary operational window into complex industrial automation systems. Modern HMIs convert raw machine data into clear graphical displays, enabling operators to oversee entire manufacturing processes in real time. Instead of relying on physical control panels full of hardwired switches, engineers program interactive screens using intuitive graphics, dynamic color coding, and responsive touch interfaces. Over my 15 years in control systems engineering, I have observed HMIs transform from basic display screens into sophisticated command centers that drive operational efficiency across DCS and PLC environments.
Understanding Safety Relays in Industrial Automation: Architecture, Operation, and Functional Safety
Standard electromechanical relays provide basic electrical isolation between low-voltage control circuits and high-power output loads. A traditional switching relay features a magnetic coil driving mechanical Common (COM), Normally-Open (NO), and Normally-Closed (NC) contacts. However, standard relays pose severe functional risks when deployed in critical safety interlock circuits. High current inrush or mechanical wear can weld contacts together permanently. If contact welding occurs in an emergency stop circuit, pressing the button fails to halt hazardous machinery movements. Consequently, global functional safety standards prohibit standard relays for critical machine guarding functions.
Mastering Wire Identification in Industrial Automation: The Power of Ferrules and Cross-Ferruling
Proper wire labeling forms the cornerstone of reliable control system installation and long-term maintenance. In complex industrial automation environments, technicians terminate thousands of conductor ends inside control panels, marshalling racks, and field junction boxes. Ferrules serve as individual tube-shaped sleeve markers slipped onto conductors before final termination. While technicians historically relied on pre-printed individual letter rings, modern control panel builders utilize automated ferrule printing machines. These thermal-transfer printers generate durable, single-sleeve heat-shrink tags directly matching approved wiring schematics, significantly accelerating cabinet assembly workflows.