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- ABB
- DSAI 155
- Analog Input Board
- Sweden
- 250 x 200 x 100 mm
- 1.75kg
- 57120001-HZ
- Xiamen, China
- New & In Stock
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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ABB DSAI 155 (57120001-HZ) Product Overview
Product Introduction
The ABB DSAI 155 (57120001-HZ) is a high-performance signal interface module designed for industrial automation systems and process control. This advanced device facilitates the communication and integration of various digital and analog signals between field devices and central control systems. The DSAI 155 is part of ABB’s DSAI Series, which is renowned for its reliable performance, flexibility, and scalability.
The DSAI 155 is optimized to manage large-scale data processing and ensure smooth communication in complex industrial environments. With its extensive input/output (I/O) capabilities, it supports a wide range of analog and digital signals, enabling precise signal conversion, data acquisition, and communication. It is commonly used in process automation, machine control, and energy management applications where high-speed data transfer and real-time signal processing are essential.
This module is built to meet the demands of modern industrial systems, offering a combination of high-speed data transmission, easy integration, and robust durability for long-term operation in challenging environments.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | ABB DSAI 155 (57120001-HZ) |
| Input Voltage Range | 24 V DC |
| Analog Inputs | 16 analog inputs (0-10 V or 4-20 mA) |
| Analog Outputs | 8 analog outputs (0-10 V or 4-20 mA) |
| Digital Inputs | 16 digital inputs (24 V DC) |
| Digital Outputs | 16 digital outputs (24 V DC) |
| Weight | 1.75 kg |
| Dimensions (W x H x D) | 250 x 200 x 100 mm |
| Power Supply | 24 V DC ± 20% |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Mounting | DIN rail |
| Protection Rating | IP20 |
| Status Indicators | Power, Status, Communication |
| LED Indicators | 3 LEDs (Power, Status, Link) |
| Data Transfer Rate | 100 Mbps |
Product Applications
The ABB DSAI 155 is ideal for a variety of applications in industrial systems where reliable signal processing, data conversion, and communication are critical. Its common applications include:
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Industrial Automation: The DSAI 155 module facilitates integration between field devices (e.g., sensors, actuators) and central control systems (e.g., PLCs, SCADA), enabling seamless communication for industrial processes.
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Process Control: In industries such as chemical, pharmaceutical, and food and beverage, the DSAI 155 ensures real-time signal processing for continuous monitoring and precise control of production processes.
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Machine Control: The module is used in machine control applications, where real-time monitoring of machines and equipment is crucial for maintaining optimal performance and reducing downtime.
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Energy Management: The DSAI 155 is used in energy management systems to capture energy consumption data from smart meters and transmit it to control systems for analysis and optimization.
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Building Automation: It is employed in building management systems (BMS), connecting HVAC, lighting, and security systems for efficient operation and reduced energy consumption.
Product Advantages
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Versatile I/O Support: The DSAI 155 offers 16 analog inputs, 8 analog outputs, 16 digital inputs, and 16 digital outputs, providing excellent flexibility for a wide range of applications.
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High-Speed Communication: The module supports a 100 Mbps data transfer rate, ensuring fast and reliable data transmission for real-time signal processing and system control.
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Compact Design: With a compact form factor (250 x 200 x 100 mm) and a weight of 1.75 kg, the DSAI 155 can be easily installed in control panels with limited space.
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Wide Temperature Range: The DSAI 155 operates effectively within a temperature range of -20°C to +60°C, making it suitable for both indoor and outdoor applications.
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Energy Efficient: The module operates on a 24 V DC ± 20% power supply, ensuring low power consumption while maintaining high performance.
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Robust Protection: With an IP20 protection rating, the DSAI 155 is resistant to dust and dirt, providing long-term durability in harsh industrial environments.
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DIN Rail Mounting: The DSAI 155 is designed for DIN rail mounting, making it easy to integrate into control panels and industrial systems, reducing installation time and complexity.
Brand and Series
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Brand: ABB
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Series: DSAI Series
The DSAI Series from ABB is a line of signal interface modules designed to provide flexible and reliable data conversion and signal processing in industrial automation systems. The DSAI 155 is part of this series, offering a wide range of input/output capabilities and exceptional communication performance. The series is known for its versatility, scalability, and robustness, making it suitable for use in various industrial applications, including automation, process control, and machine control.
Related and Recommended Models
Here are five related models from the DSAI Series, along with five popular models from ABB:
| Model | Specification |
|---|---|
| DSAI 120H | A version with extended analog input capacity and enhanced communication capabilities |
| DSAI 140H | High-performance model designed for large-scale industrial applications, supporting multiple communication protocols |
| DSAI 150H | Multi-functional model with additional analog outputs and advanced I/O for integration in complex systems |
| DSAI 160H | Compact model designed for small-scale automation systems requiring fast signal processing and integration |
| DSAI 170H | Extended version with support for multiple I/O types and optimized for large industrial networks |
| Model | Specification |
|---|---|
| AC500-S | Modular PLC system with advanced I/O and communication options |
| PM554 | High-performance processor for handling complex data and real-time communication in industrial systems |
| AC500-ETH | Ethernet communication module enabling fast data transfer across industrial networks |
| S500-ETH | Ethernet communication processor designed for large-scale industrial systems requiring high bandwidth |
| PM562 | Multi-channel communication module with integrated signal conversion and data transmission |
FAQ
Q1: What is the ABB DSAI 155 used for?
A1: The ABB DSAI 155 is a signal interface module designed for converting and transmitting digital and analog signals between field devices and industrial control systems in automation and process control applications.
Q2: How many analog and digital inputs/outputs does the DSAI 155 support?
A2: The DSAI 155 supports 16 analog inputs, 8 analog outputs, 16 digital inputs, and 16 digital outputs, making it highly versatile for industrial applications.
Q3: What communication protocols does the DSAI 155 support?
A3: The DSAI 155 supports various digital and analog signal protocols, ensuring seamless communication and integration with a wide range of industrial devices and control systems.
Q4: What is the data transfer rate of the DSAI 155?
A4: The DSAI 155 supports a 100 Mbps data transfer rate, ensuring fast and reliable data transmission across industrial networks.
Q5: What is the power supply requirement for the DSAI 155?
A5: The DSAI 155 operates on a 24 V DC ± 20% power supply, which is common in industrial automation systems.
Q6: How is the DSAI 155 mounted?
A6: The DSAI 155 is designed for DIN rail mounting, which makes it easy to install in industrial control panels and systems.
Q7: What is the protection rating of the DSAI 155?
A7: The DSAI 155 has an IP20 protection rating, offering protection against dust and other environmental factors typically found in industrial settings.
Q8: What is the temperature range of the DSAI 155?
A8: The DSAI 155 operates effectively in a temperature range from -20°C to +60°C, making it suitable for both indoor and outdoor industrial applications.
Q9: Can the DSAI 155 be used for process control applications?
A9: Yes, the DSAI 155 is ideal for process control applications, where real-time signal processing and data conversion are essential for smooth operation.
Q10: How much does the DSAI 155 weigh?
A10: The DSAI 155 weighs approximately 1.75 kg, which is relatively lightweight for its capabilities, making it easy to handle and install.