The ABB DSAI 130D 3BSE003127R1 is a high-performance digital signal analyzer module designed for industrial automation and control systems. It is part of ABB’s renowned Advant OCS (Open Control System) family, providing precise signal analysis, monitoring, and diagnostics for complex industrial processes. This module is widely used in power generation, oil & gas, chemical processing, and other heavy industries where reliable signal processing is critical.

Product Specifications

Product Applications

The DSAI 130D is used in various industrial applications, including:

• Power Plants: Monitoring turbine vibrations, pressure, and temperature signals.

• Oil & Gas: Real-time signal analysis for pipeline monitoring and safety systems.

• Chemical Processing: High-precision measurement of flow, pH, and pressure.

• Water Treatment: Control and monitoring of pumps, valves, and filtration systems.

• Manufacturing: Predictive maintenance through vibration and noise analysis.

Product Advantages

1. High Accuracy & Resolution: 16-bit ADC ensures precise signal measurement.

2. Flexible Input Configurations: Supports both differential and single-ended inputs.

3. Robust Isolation: 1500V isolation protects against electrical noise and surges.

4. Wide Operating Range: Functions reliably in extreme temperatures (-20°C to +70°C).

5. Easy Integration: Compatible with Profibus DP and Modbus RTU for seamless PLC connectivity.

6. Compact & Durable: Rugged design suitable for harsh industrial environments.

Frequently Asked Questions (FAQ)

Q1: What communication protocols does the DSAI 130D support?

A1: It supports Profibus DP and Modbus RTU for industrial network integration.

Q2: Can this module measure both voltage and current signals?

A2: Yes, it supports ±10V, ±20mA, 0-10V, 0-20mA, and 4-20mA inputs.

Q3: What is the maximum sampling rate?

A3: The aggregate sampling rate is 100 kS/s across all channels.

Q4: Is the DSAI 130D suitable for hazardous environments?

A4: It has high isolation (1500V) but is not intrinsically safe (check ATEX/IECEx if needed).

Q5: How many input channels does it have?

A5: It supports 16 differential or 32 single-ended inputs.

Q6: What is the power requirement?

A6: It operates on 24V DC (±10%) with a typical consumption of 5W.

Q7: Can it be used for vibration monitoring?

A7: Yes, it is commonly used for vibration analysis in rotating machinery.

Q8: What certifications does it have?

A8: It is CE, UL, and IEC 61010-1 certified.

Q9: What are the dimensions and weight?

A9: 120mm x 150mm x 75mm, weighing 0.8 kg.

Q10: Is it compatible with ABB’s 800xA system?

A10: Yes, it can be integrated into ABB’s 800xA automation system with proper configuration.