ABB DSAI130D | High-Precision Analog Signal Acquisition Board
Manufacturer: ABB
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Part Number: DSAI130D 3BSE003127R1
Condition：New with Original Package
Product Type: High-Precision Analog Signal Acquisition Board
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The ABB DSAI130D (Part No. 3BSE003127R1) is a high-precision analog input board designed for ABB distributed control systems, including Advant Master, Symphony Plus DCS, and S100 I/O. It converts voltage, current, thermocouple, and resistance signals into digital values for reliable process monitoring and control.
This module offers 16 differential input channels, providing accurate signal acquisition while minimizing noise interference. Moreover, its 12-bit resolution and 0.03% conversion accuracy ensure precise measurement of process variables such as temperature, pressure, flow, and level. The selectable filter times with cutoff frequencies of 10 Hz, 30 Hz, 100 Hz, and 300 Hz allow adaptation to various industrial noise environments.
With a conversion time of 20 ms, the DSAI130D supports near real-time process control. Its compact form factor and robust design make it suitable for installation in racks or DIN rails, maintaining consistent performance in demanding industrial settings.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model | DSAI130D |
| Part Number | 3BSE003127R1 |
| Type | Analog Input Board |
| System Compatibility | ABB Advant Master, Symphony Plus DCS, S100 I/O |
| Input Channels | 16 differential inputs |
| Signal Types Supported | Voltage (±10 V), Current (±10 mA), Thermocouples, Resistance |
| Resolution | 12-bit (some variants up to 16-bit) |
| Accuracy | ±0.03% (12-bit), ±0.1% (16-bit) |
| Conversion Time | 20 ms |
| Filter Options | 4 cutoff frequencies: 10 Hz, 30 Hz, 100 Hz, 300 Hz |
| Power Supply | 24 V DC (via backplane) |
| Dimensions (L × W × H) | 365 × 261 × 20 mm |
| Weight | 0.475 kg |
| Operating Temperature | –40°C to +70°C |
| Protection Rating | IP20 (cabinet installation required) |
| Mounting | DIN rail / Rack mounting |
| RoHS Compliance | EU Directive 2011/65/EU |
| Application Areas | Industrial automation, process control, power generation, manufacturing |
FAQ
Q1: What is the main function of the DSAI130D module?
A1: It converts analog signals from sensors into digital data for processing in ABB DCS systems.
Q2: How many input channels does it support?
A2: The DSAI130D has 16 differential input channels for accurate signal measurement.
Q3: What signal types are compatible with this module?
A3: It supports voltage (±10 V), current (±10 mA), thermocouples, and resistance sensors.
Q4: Can it operate in high-noise industrial environments?
A4: Yes, with selectable filter times and cutoff frequencies, it adapts to different noise levels.
Q5: Is the module suitable for real-time process monitoring?
A5: Yes, the 20 ms conversion time enables near real-time acquisition and control.