ABB 57120001-FG DSAO 130A Product Specification
1. Product Overview
The ABB 57120001-FG (Model: DSAO 130A) is a high-performance 8-channel analog output module engineered for ABB’s Advant OCS and MasterPiece 200/1 systems. Specialized in converting digital control signals into precise analog outputs, it serves as a critical control component in industrial processes such as power generation, chemical processing, and pulp & paper manufacturing. By delivering stable and accurate output signals to actuators, valves, and drives, this module ensures reliable execution of control strategies, supporting efficient and safe industrial operations.
Compliant with international standards including IEC 61010-1, EN 61326-1 (EMC), and NEMA ICS 6, the DSAO 130A features robust galvanic isolation, wide output adaptability, and built-in self-diagnostic functions. It integrates seamlessly with ABB’s engineering software, offering engineers a user-friendly and cost-effective solution for analog control in mission-critical systems.
2. Technical Parameters & Specifications
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Category
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Details
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Product Identification
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Part No.: 57120001-FG; Model: DSAO130A
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Product Type
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Compatible Systems
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ABB Advant OCS, MasterPiece 200/1
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Output Type
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Current (4-20 mA DC) / Voltage (0-10 V DC); Configurable per Channel
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Output Accuracy
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±0.1% Full Scale (FS) at 25°C; ±0.2% FS (-10°C to 60°C)
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Resolution
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14 Bits
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Load Capacity
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Current Output: ≤ 500 Ω; Voltage Output: ≥ 1 kΩ
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Update Rate
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10 ms per Channel (Synchronous Update Optional)
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Isolation
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Channel-to-Channel: 250 V DC; Channel-to-Backplane: 500 V DC
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Power Supply
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24 V DC ±10%; Typical Power: 4 W; Maximum Power: 6 W
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Environmental Ratings
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Operating Temp: -10°C to 60°C; Humidity: 5%-95% (Non-Condensing); Vibration: 10-500 Hz, 2 g
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Certifications
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IEC 61010-1; EN 61326-1; NEMA ICS 6; CE; RoHS
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3. Key Features
3.1 Versatile Output Configuration
Each of the 8 channels can be independently set to current (4-20 mA) or voltage (0-10 V) output via software, adapting to diverse industrial actuators and control devices. This flexibility eliminates the need for multiple single-type modules, simplifying system design and reducing hardware costs.
3.2 Stable and Accurate Performance
With 14-bit resolution and ±0.1% FS accuracy, the module delivers consistent output signals even in fluctuating temperature environments (-10°C to 60°C). The low output noise (≤ 100 μVpp) ensures precise control of sensitive actuators, critical for applications like precision flow regulation and pressure control.
3.3 Robust Isolation and Diagnostics
Galvanic isolation between channels and backplane prevents electrical interference and protects the module from voltage surges. Built-in self-diagnostic functions (e.g., short-circuit detection, over-load monitoring) provide real-time fault alerts, enabling quick troubleshooting and minimizing downtime.
3.4 Seamless System Integration
Designed for plug-and-play compatibility with ABB Advant OCS and MasterPiece systems, the module works seamlessly with ABB’s engineering tools. Pre-defined function blocks simplify programming, while standardized communication protocols ensure reliable data exchange with the central controller.
4. Related ABB Products
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ABB 57120001-FE DSAI 130A: 8-channel analog input module, paired with DSAO 130A for complete measurement and control solutions.
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ABB 57120001-FD DSDI 135: 16-channel digital input module, ideal for integrating discrete signals in mixed I/O systems.
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ABB 57120001-FC DSDO 135: 16-channel digital output module, supporting high-current loads for industrial solenoids and relays.
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ABB MasterPiece 200 Controller: Central processing unit for ABB systems, providing seamless control with DSAO 130A modules.
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ABB Advant Engineering Studio: Software platform for configuring DSAO 130A and other ABB modules, featuring intuitive programming interfaces.
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