The ABB DSAI130 57120001-P analog input board serves as a critical interface for process signals in ABB control systems. This high-density module accurately converts field instrument measurements for precise monitoring and control. Furthermore, its robust industrial design ensures reliable performance in demanding automation environments.
Core Technical Capabilities and Signal Handling
This versatile module supports multiple analog signal types from sensors and transmitters. You can independently configure each channel for 4-20 mA, voltage, or temperature inputs like RTDs and thermocouples. Moreover, the board provides essential galvanic isolation between channels to prevent signal interference.
Specific variants of the ABB DSAI130 series also support the HART communication protocol. This functionality enables advanced configuration and diagnostics for smart field devices. Consequently, maintenance teams can streamline device management and troubleshooting workflows effectively.
Detailed Physical and Electrical Specifications
Engineers integrate this compact module seamlessly into designated ABB PLC and DCS racks. Below are the key technical parameters for system design and integration planning.
Primary Technical Specifications:
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Product Series | DSAI130 Series |
| Full Model Number | 57120001-P |
| Module Category | Analog Input Board |
| Typical Channel Count | 4, 8, or 16 channels (configurable) |
| Supported Signal Types | 4-20 mA, ±10V DC, Thermocouples, RTDs |
| Typical Resolution | 12-bit or 16-bit (model dependent) |
| Typical Accuracy | ±0.1% of full scale or better |
| Isolation Specification | Galvanic isolation between channels and from system ground |
| Protocol Support | HART protocol on designated models |
| Configuration Method | ABB proprietary engineering software suite |
Application and System Integration
This input module is essential for building accurate process control loops in various industries. It reliably monitors critical variables such as pressure, flow, and temperature in chemical, pharmaceutical, and energy applications. Additionally, configuration and calibration require the use of ABB’s dedicated engineering tools for optimal performance.
Details
| Weight | 5 kg |
|---|---|
| Dimensions | 190 × 130 × 100 mm |
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