Product Details
Description
The AO815 is a high-accuracy analog output module that delivers reliable unipolar current signals to field devices. It features advanced digital-to-analog conversion, compact DIN-rail mounting via the ModuleBus, and compatibility with single or redundant MTUs. Ideal for chemical, power, and oil and gas industries, it ensures stable and continuous operation.
Specifications
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Manufacturer: ABB
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Country of Origin: Sweden
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Model Number: AO815 (3BSE052605R1)
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Output Configuration: 8 single-ended current channels
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Signal Range: 4 to 20 mA (Standard)
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D/A Resolution: 12 bits
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Load Impedance: Maximum 750 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 galvanic isolation from system logic
Features
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Precision Loop Control: Delivers consistent 4-20 mA signals with 12-bit resolution to ensure smooth operation of sensitive control valves and actuators.
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Intelligent Fail-Safe Support: Features configurable output behaviors, such as "Hold Last Value" or "Safe State," to protect the process during communication interruptions.
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Integrated Diagnostics: Continuously monitors internal hardware health and output circuitry, providing immediate feedback via front-panel LED status indicators.
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Circuit Protection: Built-in short-circuit and open-loop detection safeguards the module against field wiring faults and equipment failure.
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Hot-Swap Compatibility: Allows for the replacement of the module while the system is powered, ensuring zero downtime for adjacent I/O units.
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Efficient Heat Dissipation: Designed with low-power electronics to minimize thermal buildup within industrial control cabinets.
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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