ABB DSAO 120A 3BSE018293R1 DS Analog Output Board
Product Overview
The ABB DSAO 120A 3BSE018293R1 DS Analog Output Board is an advanced module designed for ABB’s industrial automation systems, offering high-quality analog output signals for various control applications. Part of the Distributed Control System (DCS) and Automation Technology, the DSAO 120A module is ideal for environments that require precise control over analog devices such as actuators, motors, and other field equipment. The module ensures accurate data transmission and smooth communication with other parts of the control system, contributing to the stability and efficiency of the overall process.
Key Features
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High Precision Output: Provides accurate analog output signals for precise control of field devices such as valves, actuators, and motor controllers.
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Wide Output Range: Supports a wide range of output values to accommodate various industrial applications, ensuring flexibility and adaptability.
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Robust Design: Designed to withstand harsh industrial environments, ensuring long-term reliability and durability even in demanding conditions.
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Scalable Configuration: Can be easily integrated into existing systems, allowing for future expansions and enhancements without requiring significant changes to the setup.
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Seamless Integration: Compatible with ABB’s DCS systems and other control systems, enabling smooth integration with existing infrastructure.
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Onboard Diagnostics: Features diagnostic capabilities to monitor performance and detect any issues, minimizing downtime and improving operational efficiency.
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Modular Construction: The modular design ensures simple maintenance and easy replacement, enhancing system uptime and reducing service interruptions.
Technical Specifications
3.1 Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 324 x 27 x 234 mm |
| Weight | 0.372 kg |
3.2 Module Information
| Item | Specification |
|---|---|
| Model Number | DSAO 120A 3BSE018293R1 |
| Module Type | Analog Output Board |
| Mounting | DIN Rail or Panel Mountable |
| Output Channels | 12 (individual outputs) |
3.3 Electrical and Physical Characteristics
| Item | Specification |
|---|---|
| Output Voltage | 0-10 V DC or 4-20 mA |
| Output Current | Up to 20 mA per channel |
| Power Consumption | < 5 W |
| Operating Temp | -20°C to +70°C |
| Storage Temp | -40°C to +85°C |
| Humidity | 5% to 95% RH, non-condensing |
| Protection Class | IP20 |
3.4 System Compatibility
| Item | Specification |
|---|---|
| Compatible System | ABB Distributed Control System (DCS) |
| Communication Interface | Analog Output (4-20 mA, 0-10 V DC) |
| Software Configuration | ABB Automation Studio, System Configurator |
Industry Applications
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Power Generation: Used for controlling analog devices such as dampers, valves, and other actuators in power plants, enhancing control over the production process.
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Chemical Processing: Ensures precise control over chemical processes by managing analog inputs and outputs for pumps, valves, and temperature control.
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Oil & Gas: Integrates with process equipment to control actuators and valves in refineries, pipelines, and offshore platforms, contributing to operational efficiency and safety.
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Manufacturing Automation: Utilized for precise control of machinery, actuators, and monitoring systems in industrial manufacturing processes.
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Water Treatment: Provides accurate control for water treatment processes by managing pumps, valves, and flow meters to ensure optimal system performance.
The ABB DSAO 120A 3BSE018293R1 DS Analog Output Board is an essential module for precise analog output control within industrial automation systems. Its high precision, robust construction, and compatibility with ABB’s DCS systems make it a reliable solution for demanding applications in power generation, chemical processing, and other industries requiring accurate control over field devices.
