Excellent PLC
| Company Information | ||||||||
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| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The ABB DSAI 301 57120001-CB is an advanced analog input module designed for use with ABB’s Distributed Control Systems (DCS). This module provides reliable and precise data acquisition from various analog signals, making it essential for industrial automation applications. By enabling the seamless integration of multiple analog inputs into a control system, the DSAI 301 helps improve monitoring, control, and automation in a wide range of industrial environments.
The DSAI 301 module is designed to interface with sensors, transducers, and other measurement devices to acquire analog data. It supports multiple input types, offering flexibility for various industrial applications, including temperature, pressure, flow, and level measurement. With its high accuracy and stable performance, this module ensures that critical parameters are measured and controlled with the utmost precision.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | ABB DSAI 301 57120001-CB |
| Input Type | Analog (current, voltage, resistance) |
| Dimensions | 214 x 120 x 40 mm |
| Weight | 0.5 kg |
| Input Range | ±20 mA, ±10 V, 0-10 V |
| Signal Resolution | 16 bits |
| Sampling Rate | 50 samples per second |
| Power Supply | 24V DC ±20% |
| Operating Temperature | -20°C to 60°C |
| Mounting Type | DIN rail mounting |
| Output Format | Digital (to control system) |
| Protection | Over-voltage, Overcurrent |
Product Applications
The ABB DSAI 301 module finds wide application in industrial processes where real-time analog signal acquisition is required. Some typical applications include:
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Process Control Systems: Used in various processes such as chemical, food & beverage, and pharmaceutical manufacturing, where precise analog data (e.g., temperature, pressure) is critical for process optimization.
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Power Generation: In power plants, this module is used for acquiring signals from equipment like transformers, motors, and turbines.
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Energy Management: Collects and analyzes energy consumption data from various sensors to optimize energy usage in industrial facilities.
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Automated Manufacturing: Monitors parameters like machine speed, pressure, and flow to ensure consistent production quality.
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Environmental Monitoring: Used in environmental control systems to monitor parameters such as gas concentration, pH levels, or liquid levels.
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Building Automation: Acquires data from HVAC systems, ensuring proper control and maintenance of building environmental conditions.
Product Advantages
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High Accuracy and Precision: The DSAI 301 provides 16-bit resolution, ensuring that analog signals are captured with high precision for accurate monitoring and control.
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Wide Input Range: It supports a variety of input types including ±20 mA, ±10 V, and 0-10 V, offering great flexibility for different sensor and device types.
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Fast Sampling Rate: The module supports a sampling rate of up to 50 samples per second, ensuring real-time data acquisition for responsive control actions.
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Compact and Reliable: The compact design of the DSAI 301 module allows for easy integration into control panels with limited space while maintaining reliability in harsh industrial environments.
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Wide Temperature Range: It can operate in temperatures ranging from -20°C to 60°C, making it suitable for use in diverse industrial climates.
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Easy Installation: With its DIN rail mounting capability, the DSAI 301 can be easily integrated into existing control systems without the need for complex setup procedures.
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Robust Protection Features: The module is equipped with over-voltage and overcurrent protection, ensuring long-term durability and preventing damage from electrical faults.
FAQ
1. What types of signals can the ABB DSAI 301 module read?
The DSAI 301 can read a variety of analog signals, including current (±20 mA), voltage (±10 V), and resistance (0-10 V), making it highly flexible for different industrial applications.
2. What is the resolution of the ABB DSAI 301 module?
The module offers a resolution of 16 bits, ensuring high accuracy in signal processing and data acquisition.
3. What is the sampling rate of the DSAI 301?
The DSAI 301 has a sampling rate of 50 samples per second, enabling fast and accurate data collection for real-time control.
4. Can the ABB DSAI 301 be used in extreme temperatures?
Yes, the module can operate within a temperature range of -20°C to 60°C, making it suitable for various industrial environments.
5. What power supply does the DSAI 301 require?
The module operates on a 24V DC power supply with a tolerance of ±20%, providing flexibility for various power sources.
6. How is the ABB DSAI 301 mounted?
The DSAI 301 is designed for DIN rail mounting, which makes it easy to install in control cabinets or panels.
7. Does the ABB DSAI 301 provide protection against electrical faults?
Yes, the module features over-voltage and overcurrent protection, ensuring long-term reliability and safety during operation.
8. What kind of output does the DSAI 301 provide?
The module provides digital output to the control system, which is then used for further processing or control actions.
9. What are the typical applications of the ABB DSAI 301?
The module is widely used in process control systems, energy management, environmental monitoring, and automated manufacturing systems where real-time analog data acquisition is critical.
10. How does the ABB DSAI 301 module help improve industrial automation?
By enabling the accurate and real-time acquisition of analog signals, the DSAI 301 ensures that control systems have precise data to make responsive adjustments, improving system efficiency, reliability, and safety.
Recommended Models
| Model Number | Description |
|---|---|
| DSAI 301 | Analog Input Module, 16-bit Resolution |
| DSAI 302 | Analog Input Module, High-Speed Sampling |
| DSAI 303 | Voltage & Current Input Module |
| DSAI 305 | High Accuracy Analog Input Module |
| DSAI 310 | Multi-channel Analog Input Module |
| DSAI 320 | Universal Analog Input Module |
Popular ABB Models
| Model Number | Description |
|---|---|
| DSAI 101 | Digital Input Module |
| DSAI 201 | Digital Output Module |
| DSAI 302 | High-Speed Analog Input Module |
| DSAI 303 | Analog Output Module |
| DSAI 320 | Multi-channel Analog Input Module |
| DSAI 405 | Digital Output & Relay Module |
