Product Details
Description
The AO801 is a reliable analog output module that provides 0–20 mA or 4–20 mA control signals to field devices. It features high-resolution conversion, strong electrical protection, and easy DIN-rail installation via the ModuleBus. Common in water treatment, chemical, and power applications, it ensures precise control of process variables.
Specifications
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Manufacturer: ABB
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Country of Origin: Sweden
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Model Number: AO801 (3BSE020514R1)
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Output Channels: 8 channels (single-ended)
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Signal Range: 0 to 20 mA, 4 to 20 mA
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D/A Resolution: 12 bits
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Load Impedance: Maximum 850 ohms at 20 mA
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Power Supply: 24 VDC nominal
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Physical Weight: 0.18 kg (0.40 lbs)
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Dimensions: 119 mm x 45 mm x 102 mm
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Isolation: Groupwise isolation from system logic
Features
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Precision Current Control: Delivers stable and accurate current loops for critical control elements, ensuring high process repeatability.
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Output Monitoring: Includes internal feedback loops to verify the accuracy of the output current against the digital command.
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Short-Circuit Protection: Features integrated safeguards to prevent module damage in the event of field wiring faults or actuator failure.
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Safety State Configuration: Allows users to pre-define output values (Hold Last Value or Set to Zero) in the event of a communication loss with the controller.
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Hot-Swap Functionality: Supports live replacement of the module under power, minimizing downtime during maintenance cycles.
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Low Power Dissipation: Optimized electronic design reduces heat generation within the I/O cabinet, extending the lifespan of adjacent components.
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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