Product Details
Description
The ABB AO810 is an 8-channel analog output unit designed for the S800 I/O system to drive field devices such as control valve actuators, positioners, and variable speed drives. This module converts digital control signals from the AC 800M controller into precise 0-20 mA or 4-20 mA current signals. Engineered for reliability in industrial process control, the AO810 features integrated electrical isolation and robust monitoring capabilities to ensure accurate command execution and system stability across diverse automation environments.
Specifications
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Manufacturer: ABB
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Country of Origin: Switzerland
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Model Number: AO810
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Order Number: 3BSE008522R1
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Product Type: Analog Output Module
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Channels: 8 Single-ended
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Output Signal Range: 0 to 20 mA or 4 to 20 mA
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Resolution: 14-bit
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Maximum Load Resistance: 850 ohms at 20 mA
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Isolation: Groupwise isolation from system backplane
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Weight: 0.2 kg
Features
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Precise Signal Control: High-resolution digital-to-analog conversion ensures smooth and accurate positioning of final control elements.
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Output Monitoring: Includes read-back functionality where the module continuously monitors the actual output current for enhanced loop integrity.
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Safety State Management: Configurable OSP (Output Set as Predetermined) behavior allows channels to go to a specific safe value or hold last state upon communication loss.
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Short-Circuit Protection: Built-in hardware protection safeguards the module against field wiring faults and accidental short circuits.
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Hot-Swap Support: Enables module replacement under full system power when utilized with appropriate S800 Module Termination Units (MTUs).
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Front-Panel Diagnostics: Integrated LED status indicators provide immediate visual feedback regarding module health and communication status.
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
Engineering MCC Signal Interface Terminations in Modern Process Automation
Industrial manufacturing plants rely on Motor Control Centers (MCC) to drive critical electrical loads. Plant engineers must interface these MCC motor starters and drives with central control systems. Standardizing the Signal Interface Termination (SIT) architecture ensures seamless command delivery and feedback monitoring between field equipment and process automation platforms.
Layer-2 vs. Layer-3 Network Switches in Industrial Control Systems
Modern factory automation relies heavily on robust Industrial Ethernet communications. Control system engineers deploy managed Ethernet switches to connect programmable logic controllers (PLCs), distributed control systems (DCS), human-machine interfaces (HMIs), and field I/O devices. Selecting between Layer-2 and Layer-3 switching architecture directly impacts network throughput, routing capabilities, and overall cybersecurity defense in operational technology (OT) networks.
Understanding OpenTelemetry in Industrial Automation: Architecture, Observability, and Operational Benefits
Modern industrial control systems (PLCs, DCS, edge nodes) are rapidly adopting cloud-native architectures, generating vast operational data. OpenTelemetry offers an open-source framework that unifies metrics, logs, and execution traces, enabling standardized observability across industrial automation and IT systems.