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ABB DSAI 303 57120001-CL DS Analog Input Unit

ABB CI920N 3BDS014113 Communication Interface for Industrial Automation

ABB DSAI 303 57120001-CL DS Analog Input Unit

Name: ABB DSAI 303 57120001-CL DS Analog Input Unit
Brand: ABB PLC
SKU: 2275
Availability: InStock
Rating: 5.0 (1 reviews)

Brand:ABB PLC
Item No.:DSAI 303
Product Origin:Sweden (SE)
Product Dimensions:234 x 27 x 117 mm
Product Weight:0.105 kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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Product Details
Product Applications
Product Advantages
Technical FAQs
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Introduction
The ABB DSAI 303 57120001-CL is a high-performance analog input module designed for precise signal acquisition in distributed control systems. Part of ABB's Distributed System (DS) platform, this module enables accurate processing of both voltage and current signals, ideal for industrial applications requiring reliable data acquisition and real-time processing. Its compact design, fast conversion time, and broad compatibility make it a versatile solution for a wide range of automation tasks.

Technical Specifications

Specification	Value
Model	DSAI 303 57120001-CL DS Analog Input Unit
Type	Analog Input Module
Input Channels	4 Channels (Differential or Single-ended)
Voltage Range	±10 V DC
Current Range	4-20 mA
Input Impedance	1 MΩ
Conversion Time	1 ms
Operating Voltage	24 V DC
Operating Temperature	-20°C to 60°C
Dimensions (W x H x D)	234 mm x 27 mm x 117 mm
Weight	0.105 kg

Applications

The DSAI 303 is ideal for compact control systems where space is limited but precise analog input is required. It is well-suited for industries like manufacturing, power generation, and automation where real-time data acquisition is essential for operational efficiency.
The module’s ability to handle both voltage (±10 V DC) and current (4-20 mA) inputs offers high flexibility, allowing it to integrate with various sensor types, including temperature, pressure, and flow sensors.
It is also widely used for monitoring and control applications, especially where high-speed data acquisition and processing are crucial for maintaining system performance, safety, and process optimization.

Advantages

High-Speed Data Conversion: With a conversion time of 1 ms, the DSAI 303 ensures that even high-speed industrial processes are captured and processed quickly, enabling real-time decision-making.
Wide Sensor Compatibility: The module supports both differential and single-ended inputs, making it compatible with a wide range of analog sensors, thus offering flexible integration in various system configurations.
Enhanced Measurement Accuracy: The DSAI 303 features 1 MΩ input impedance, ensuring minimal signal distortion, high precision, and reliable data acquisition, which is critical for process monitoring in sensitive applications.

Technical FAQs

How many input channels does the DSAI 303 have?
The DSAI 303 provides 4 input channels, allowing for multiple sensor signals to be processed simultaneously in real-time.
What is the voltage range supported by the DSAI 303?
The module can handle input voltages in the range of ±10 V DC, making it compatible with most voltage-output sensors used in industrial automation systems.
What types of sensors can be connected to the DSAI 303?
The module supports differential and single-ended inputs, enabling it to interface with a variety of analog sensors, such as temperature sensors, pressure transmitters, and flow meters.
What is the conversion time of the DSAI 303 module?
The DSAI 303 has a fast 1 ms conversion time, ensuring rapid data processing for time-sensitive applications.
What is the input impedance of the DSAI 303?
The module features an input impedance of 1 MΩ, minimizing loading on connected sensors and maintaining the accuracy of the measured signals.
What is the operating voltage of the DSAI 303?
The DSAI 303 operates on a 24 V DC supply, which is a standard voltage for many industrial automation systems.
What is the operating temperature range for the DSAI 303?
The DSAI 303 can function in environments with temperatures ranging from -20°C to 60°C, making it suitable for various industrial settings.
Can the DSAI 303 be used in hazardous environments?
While the DSAI 303 is designed for robust industrial environments, you should check specific certifications or safety standards for use in hazardous areas.
Is the DSAI 303 compatible with other ABB Distributed System components?
Yes, the DSAI 303 integrates seamlessly with other ABB DS platform modules, ensuring reliable communication and control within the overall automation system.
How does the DSAI 303 perform in high-speed applications?
The DSAI 303 excels in high-speed applications with its 1 ms conversion time, making it ideal for processes that require rapid signal processing and real-time control.

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