Excellent PLC
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| Mobile | +8613666033393 | |||||||
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| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The ABB DSAI 303 57120001-CL is an advanced and versatile analog input module designed for use in ABB’s Distributed Control Systems (DCS). The DSAI 303 provides high-performance signal acquisition from a variety of analog sources such as sensors and field devices. It is widely used in industrial applications requiring the integration of accurate, high-resolution analog inputs into a control system for real-time monitoring and control.
This module offers a range of input types, including voltage and current signals, providing flexibility for a variety of industrial processes. It supports a high-speed sampling rate, ensuring the rapid collection of data for immediate control actions. With its compact design and robust features, the DSAI 303 is well-suited for applications in industries such as manufacturing, power generation, and process control.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | ABB DSAI 303 57120001-CL |
| Input Types | Voltage, Current |
| Dimensions | 234 x 27 x 117 mm |
| Weight | 0.105 kg |
| Signal Resolution | 16 bits |
| Sampling Rate | 100 samples per second |
| Power Supply | 24V DC ±20% |
| Operating Temperature | -20°C to 60°C |
| Mounting Type | DIN rail mounting |
| Input Range | ±10V, ±20mA, 0-10V |
| Protection | Over-voltage, Overcurrent |
Product Applications
The ABB DSAI 303 module is highly flexible and can be used in a variety of industrial applications where high-speed, accurate analog signal acquisition is required. Some of the key applications include:
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Process Control Systems: Essential for monitoring and controlling variables like temperature, pressure, and flow in manufacturing processes.
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Energy Monitoring: Collects and processes energy usage data for optimizing energy consumption in industrial plants.
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Automated Manufacturing: Used to monitor key machine parameters, ensuring consistent production quality.
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Environmental Monitoring: Measures environmental factors such as pH levels, gas concentrations, and humidity.
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Power Generation: Monitors signals from various power generation equipment, such as turbines and generators.
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Oil & Gas Industry: Collects analog data from sensors for monitoring well pressure, temperature, and other critical measurements in real-time.
Product Advantages
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High-Resolution Measurement: The DSAI 303 offers 16-bit resolution, ensuring precise and accurate measurements of analog signals, which is critical for real-time control and monitoring.
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Versatile Input Types: This module supports a wide range of input types, including voltage and current signals, making it adaptable to various sensor and device configurations.
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Fast Data Sampling: With a sampling rate of 100 samples per second, the DSAI 303 provides rapid data acquisition, which is crucial for processes that require quick adjustments.
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Compact Design: Its compact size allows for easy integration into control systems, even when space is limited in industrial environments.
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Wide Operating Temperature Range: The module is designed to operate in temperatures ranging from -20°C to 60°C, making it suitable for diverse environments.
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Reliable Protection Features: The module includes built-in over-voltage and overcurrent protection to safeguard against electrical faults and ensure long-term reliability.
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Easy Integration: With DIN rail mounting, the DSAI 303 can be quickly and easily installed into existing systems, simplifying setup and reducing installation time.
FAQ
1. What types of signals can the ABB DSAI 303 module measure?
The DSAI 303 can measure a wide range of analog signals, including voltage, current, and resistance, providing flexibility for various applications.
2. What is the signal resolution provided by the DSAI 303 module?
The module provides 16-bit resolution, ensuring high-precision measurements for accurate data acquisition.
3. What is the sampling rate of the ABB DSAI 303?
The DSAI 303 supports a sampling rate of 100 samples per second, ensuring fast and efficient data collection.
4. Can the DSAI 303 be used in extreme temperatures?
Yes, the module operates within a wide temperature range of -20°C to 60°C, making it suitable for use in various industrial environments.
5. What input ranges does the DSAI 303 support?
The module supports input ranges of ±10V, ±20mA, and 0-10V, making it compatible with a broad array of field devices.
6. How is the ABB DSAI 303 module powered?
The module operates on a 24V DC power supply with a ±20% tolerance, which is standard for most industrial control systems.
7. What kind of protection does the DSAI 303 offer?
The DSAI 303 includes built-in over-voltage and overcurrent protection, ensuring that the device is safe from electrical faults.
8. What is the mounting type for the DSAI 303?
The DSAI 303 can be easily mounted on a DIN rail, simplifying installation and integration into control panels.
9. What are the typical industries that use the ABB DSAI 303?
The DSAI 303 is widely used in industries such as manufacturing, energy management, environmental monitoring, and power generation, where accurate data acquisition is required.
10. Can the DSAI 303 be used in remote or hazardous environments?
Yes, the DSAI 303 is designed to operate in a wide range of conditions, making it suitable for both remote and hazardous environments, provided the proper environmental precautions are taken.
Recommended Models
| Model Number | Description |
|---|---|
| DSAI 301 | Analog Input Module, 16-bit Resolution |
| DSAI 302 | High-Speed Analog Input Module |
| DSAI 304 | Voltage & Current Input Module |
| DSAI 305 | Multi-Channel Analog Input Module |
| DSAI 310 | Universal Analog Input Module |
| DSAI 320 | High Precision Analog Input Module |
Popular ABB Models
| Model Number | Description |
|---|---|
| DSAI 101 | Digital Input Module |
| DSAI 201 | Digital Output Module |
| DSAI 202 | Relay Output Module |
| DSAI 205 | Multi-Function Output Module |
| DSAI 410 | High-Speed Digital Input Module |
| DSAI 405 | Digital Input & Output Module |
