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Product Introduction
The ABB DSAO 130A (3BSE018294R1) is a high-performance analog output module used within ABB’s Advant Master and 800xA distributed control systems. Designed for precision signal control in industrial automation environments, this module serves as a reliable interface between control systems and analog output devices. It delivers stable and accurate voltage or current signals to actuators, control valves, and other field equipment, making it indispensable for process industries seeking fine-grained control.
This model is built for robustness and long-term service in demanding settings like oil & gas, chemical plants, utilities, and power generation facilities. It is engineered to maintain compatibility with various ABB controllers and systems, ensuring seamless integration and enhanced productivity.
Product Features and Advantages
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High Accuracy: Offers precise analog output control for improved process performance.
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Multiple Output Ranges: Supports standard voltage and current output formats (e.g., 0–10V, 4–20mA).
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Reliable Operation: Designed to maintain performance under industrial stress (temperature, humidity, vibrations).
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Hot Swap Capability: Can be replaced without system shutdown, reducing downtime.
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System Compatibility: Fully compatible with ABB’s Advant and 800xA control systems.
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Diagnostic Functions: Advanced self-diagnostics for fault detection and maintenance planning.
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Shielded Design: Improved EMC protection to minimize interference in noisy environments.
Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | DSAO 130A |
| ABB Ordering Code | 3BSE018294R1 |
| Function | Analog Output Module |
| Output Channels | 8 Channels |
| Output Type | Voltage/Current (configurable) |
| Output Range | 0–10V / 0–20mA / 4–20mA |
| Resolution | 12-bit |
| Accuracy | ±0.1% of full scale |
| Isolation | Galvanic isolation between channels |
| Operating Voltage | 24 VDC nominal |
| Power Consumption | < 5 W |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions | 257 x 15 x 363 mm |
| Weight | 0.318 kg |
| Mounting | DIN Rail |
| Certifications | CE, RoHS, UL |
Applications
The DSAO 130A module is widely used across industries requiring precision analog output control:
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Power Generation Plants: For turbine control, generator monitoring, and field device actuation.
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Oil & Gas Refineries: Used for controlling valves, pumps, and metering systems.
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Chemical Processing: Enables accurate dosage and flow regulation in chemical reactors.
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Water and Wastewater Management: Controls pumps, valves, and flow control devices.
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Pharmaceutical Manufacturing: For precise output to dosage systems and equipment control.
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Metallurgy and Mining: For actuator feedback and machinery control integration.
Installation Guide
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Mounting: Secure the module on a DIN rail within the control cabinet.
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Wiring: Use shielded cables for analog signal transmission; observe polarity and grounding standards.
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Configuration: Use ABB configuration tools (e.g., Control Builder) to assign channels and ranges.
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Testing: Run diagnostics via the control system to ensure all channels are functioning.
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Maintenance: Perform regular I/O checks and inspect wiring for wear or electromagnetic interference.
Frequently Asked Questions (FAQ)
Q1: What output types does the DSAO 130A support?
A1: It supports configurable voltage (0–10V) and current (4–20mA, 0–20mA) outputs.
Q2: Can the module be hot-swapped during operation?
A2: Yes, the DSAO 130A supports hot-swapping, allowing replacement without system downtime.
Q3: Is the module compatible with the ABB 800xA system?
A3: Yes, it is fully compatible with both Advant Master and 800xA systems.
Q4: How many analog output channels does the module offer?
A4: The DSAO 130A offers 8 independent analog output channels.
Q5: Does the module provide isolation between channels?
A5: Yes, it includes galvanic isolation for each output channel.
Q6: What is the resolution of the output signal?
A6: The module provides 12-bit resolution per output channel.
Q7: What is the operating temperature range for this module?
A7: It operates reliably between 0°C and +60°C.
Q8: What type of mounting is supported?
A8: DIN rail mounting is supported for easy integration into control panels.
Q9: What tools are required for configuration?
A9: ABB configuration tools such as Control Builder or Composer are typically used.
Q10: How much does the module weigh?
A10: The module weighs approximately 0.318 kg.
Related or Compatible Models (Same Series)
| Model | Part Number | Description |
|---|---|---|
| DSAO 120A | 3BSE018293R1 | Analog Output Module, 8 Channels |
| DSAO 110 | 57120001-AT | Legacy Analog Output Module |
| DSAX 110 | 57120001-PC | I/O Module for Analog Signal Handling |
| DSAX110A | 3BSE018291R1 | Advanced Analog I/O Module |
| DSAI 130A | 3BSE018295R1 | Analog Input Module, 8 Channels |
| DSAI 120 | 57120001-HA | Legacy Analog Input Module |
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