ABB 3BSC970080R1 AO810 Analog Output Unit

Product Introduction:

The ABB AO810 is a high-performance analog output module designed for industrial automation systems. It provides reliable and precise signal conversion for controlling field devices such as actuators, valves, and other analog-controlled equipment .

Key features include:

High Reliability: Built with ABB's renowned quality standards, ensuring stable operation in demanding industrial environments.
Analog Output: Delivers accurate analog signals for seamless integration into process control loops.
System Compatibility: Fully compatible with ABB's automation platforms, offering easy installation and maintenance.
Preventive Maintenance Support: Optional 10-year preventive maintenance kits are available to extend service life and ensure long-term performance .

Item No :
AO810 3BSC970080R1
Order(MOQ) :
1
Payment :
403
Product Origin :
Estonia
Shipping Port :
Wuhan
Lead Time :
3-5days
Weight :
3kg

Product Details: ABB AO810 Analog Output Unit (3BSC970080R1)
- Product Identification & System Integration: This is a standard analog output module under the ABB Advantage Master 800xA / AC 800M system architecture, typically supporting 4 to 8 channels. It transmits control signals from the automation system to field devices and is designed to ensure seamless plug-and-play compatibility with standard ABB termination units, featuring a module width of 1 inch (approx. 25.4 mm) for slot integration.
- Electrical Specifications & Signal Types: It is equipped with robust electrical isolation, generally rated at 1,500 V AC for input/output channels against system ground. The module supports flexible signal types, normally including 0-20 mA, 4-20 mA current loops, as well as ±10 V or 0-10 V voltage output, allowing configuration to match the input requirements of actuators or instruments.
- Diagnostics & Redundancy: It is usually equipped with advanced onboard diagnostics for detecting open circuits and short circuits, with LED status indicators for power and fault monitoring. For high-availability applications, it often supports hot-swappable installation and hardware redundancy through a redundant terminal unit (RTU) to ensure controller fault tolerance.
- Environmental Specifications: The unit is typically designed with a wide operating temperature range, generally from 0 to 55 °C, and meets standard industrial EMC and safety regulations (such as CE and UL), ensuring reliable performance in harsh factory environments.
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FAQ

1: What is the ABB AO810 analog output module used for?

The ABB AO810 is an analog output module that converts digital control signals from the controller into standard industrial analog signals, typically 4-20 mA current or 0-10 V voltage. This output is used to drive field devices such as control valves, variable frequency drives, and actuators, enabling precise closed-loop control of critical process parameters like temperature, pressure, and flow.

2: What are the key technical specifications of the AO810?

The AO810 offers 8 isolated unipolar analog output channels with support for current signals (0-20 mA, 4-20 mA) and voltage signals (0-10 V). Key specifications include a typical output accuracy of ±0.1% of full scale, a resolution of up to 14 bits, and fast update rates (as low as 2 ms or 1 ms depending on configuration). It also features comprehensive diagnostics, including open-circuit and short-circuit detection, and supports Output Set to Predetermined value (OSP) for safety in fault conditions.

3: What are the physical dimensions and environmental specifications?

The module has compact dimensions: 45 mm (width) x 119 mm (height) x 102 mm (depth), with a net weight of approximately 0.18-0.2 kg. It is designed for standard DIN rail installation and has an IP20 protection rating, suitable for control cabinet use. The AO810 operates within an industrial temperature range of -20°C to +70°C and supports a humidity range of 5% to 95% non-condensing.