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Product Introduction
The ABB DSAO 110 57120001-AT is a high-performance analog output module designed for use in ABB’s Advant Master and Symphony DCS systems. This module plays a crucial role in delivering accurate analog signals to field instruments such as actuators and control valves. Built with robust hardware and excellent signal processing capabilities, the DSAO 110 ensures reliability, precision, and flexibility in process control environments. The unit complies with international standards for industrial automation, making it a trusted choice in both new installations and legacy system upgrades.
Product Features & Advantages
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High Accuracy: Provides precise analog output with low drift and high resolution, essential for fine-tuned control applications.
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Multi-Channel Support: Supports multiple analog output channels, increasing efficiency and reducing hardware footprint.
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Hot Swap Capability: Allows module replacement without shutting down the system, enhancing system availability.
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Robust Design: Designed to withstand harsh industrial environments with excellent EMI immunity and long operational life.
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System Integration: Fully compatible with ABB’s Symphony and Advant series systems, ensuring seamless integration.
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Diagnostic Functionality: Onboard diagnostics help detect faults, ensuring preventive maintenance and reduced downtime.
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Flexible Output Range: Supports a variety of output ranges such as 0-10 V, 4-20 mA, providing versatility in different applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | DSAO 110 57120001-AT |
| Function | Analog Output Module |
| Output Channels | 8 (independent analog outputs) |
| Output Range | 0-10 V, 4-20 mA (configurable) |
| Resolution | 12-bit or higher |
| Signal Type | Current or Voltage |
| Power Supply | 24 V DC nominal |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| EMC Compliance | IEC 61000, CE marked |
| Installation | DIN Rail / Rack Mount |
| Dimensions | 209.7 x18 x 225mm |
| Weight | 0.595 kg |
| Compatibility | Advant Master, Symphony DCS Systems |
Product Applications
The DSAO 110 is commonly used in industrial automation and process control environments, including:
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Oil & Gas: For regulating flow control valves and monitoring analog outputs in refining processes.
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Chemical Processing: Delivers analog signals to control actuators in batch and continuous process systems.
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Power Plants: Controls turbine and boiler systems in thermal and hydroelectric power stations.
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Water Treatment Plants: Ensures precise dosing and flow regulation in filtration and chemical treatment units.
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Manufacturing Automation: Controls equipment such as motors, valves, and other analog-driven devices.
Frequently Asked Questions (FAQ)
Q1: What is the primary function of the ABB DSAO 110 module?
A1: It is designed to deliver precise analog output signals to field devices like control valves and actuators within a DCS environment.
Q2: How many output channels are available in this module?
A2: The module supports up to 8 independent analog output channels.
Q3: Can this module be used with 4-20 mA output devices?
A3: Yes, it supports both voltage and current outputs, including the standard 4-20 mA range.
Q4: Is the DSAO 110 hot-swappable?
A4: Yes, it can be replaced without system shutdown, minimizing process disruption.
Q5: What control systems is it compatible with?
A5: The DSAO 110 is compatible with ABB’s Symphony and Advant Master control systems.
Q6: What is the resolution of its output signal?
A6: The output resolution is 12-bit or higher, depending on configuration.
Q7: How is the module installed?
A7: It is typically installed on a DIN rail or within a system rack.
Q8: Is there any built-in diagnostic support?
A8: Yes, it has self-diagnostic features for identifying faults and aiding in preventive maintenance.
Q9: Can this module be used in outdoor environments?
A9: While rugged, it is recommended to use the module in controlled enclosures to protect from extreme elements.
Q10: Does the module support redundancy?
A10: It supports integration in redundant architectures depending on the system design.
Related Models in the Same Series or Function
| Model Number | Description |
|---|---|
| DSAO 120A | Enhanced analog output module (12 ch) |
| DSAO 130 | High-density analog output module |
| DSAI 130 | Analog input module, complementary unit |
| DSDO 115 | Digital output module |
| DSDI 130 | Digital input module |
| DSIQ 132 | Sequence of events module |
Popular ABB Modules (Same Brand)
| Model Number | Description | Channels | Output Type | Size (mm) | Weight (kg) |
|---|---|---|---|---|---|
| DSAO 120A | Analog output module (12 ch) | 12 | Current/Volt | 130×170×50 | 0.48 |
| DSDO 115 | Digital output module | 16 | Digital | 130×170×50 | 0.46 |
| DSIQ 132 | Sequence input module | 16 | Digital | 130×170×50 | 0.44 |
| DI830 | Digital input module | 16 | Digital | 130×170×50 | 0.43 |
| CI854AK01 | Communication module PROFIBUS | — | — | 110×160×40 | 0.40 |
| AI810 | Analog input module (8 ch) | 8 | Voltage | 120×160×40 | 0.42 |
