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- ABB DSAO 120A 3BSE018293R1 Analog Output Board
SKU: DSAO 120A 3BSE018293R1
ABB DSAO 120A 3BSE018293R1 Analog Output Board
The ABB DSAO 120A 3BSE018293R1 is a high-precision analog output module for S100 I/O systems. It provides reliable signal conversion for actuators and valves in Advant OCS and MasterPiece automation environments.
The ABB DSAO 120A 3BSE018293R1 serves as a high-precision analog output interface for the S100 I/O system. This module converts digital control signals into accurate analog currents or voltages for field devices. It typically controls actuators, valves, and motor speed regulators in complex industrial environments. Consequently, the board ensures seamless communication between the central controller and the physical process layer.
The module features a robust architecture that maintains signal integrity despite electrical interference. It provides multiple output channels with high resolution for precise process adjustments. Furthermore, the Swedish-engineered design guarantees long-term stability within Advant OCS and MasterPiece systems.
Core Functionality and Applications
The 3BSE018293R1 board manages critical control loops by delivering steady and linear output signals. It supports various output ranges to match different industrial instrument requirements. The internal circuitry includes protection against short circuits and external power surges. As a result, users benefit from reduced hardware failure rates and improved facility safety.
This analog board excels in heavy industries such as chemical processing and metal production. It integrates easily into standard S100 I/O racks for rapid system expansion. Additionally, the unit provides comprehensive galvanic isolation between the system bus and field electronics. This isolation prevents ground loops and protects the central processing unit from field-side faults.
Reliability and System Maintenance
The DSAO 120A uses industrial-grade semiconductors to ensure performance in high-temperature zones. It maintains calibration accuracy over extended periods to minimize routine service needs. Moreover, the slim profile of the board allows for high-density mounting in control cabinets. Organizations often select this module to extend the operational life of their existing DCS infrastructure.
In summary, the ABB DSAO 120A 3BSE018293R1 represents a dependable solution for analog signal regulation. Its precision engineering helps optimize production efficiency and reduces energy waste. By utilizing this authentic S100 I/O component, facilities maintain peak performance in their automation networks.
Technical Specifications
| Feature | Details |
| Brand | ABB |
| Model Number | DSAO 120A |
| Order Code | 3BSE018293R1 |
| Product Series | S100 I/O |
| Module Type | Analog Output Board |
| Unit Weight | 0.34 kg |
| Dimensions | 2 x 25.5 x 24.3 cm |
| Manufacturing Origin | Sweden |
Tags: ABB S100 I/O, Analog Output Board
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