🔌 ABB DSAI 145A 57120001-ND Analog Board – Product Specifications and Datasheet
The ABB DSAI 145A (Part Number 57120001-ND) is a precision analog interface board designed to handle analog signal processing within ABB’s industrial control and automation systems. This board plays a crucial role in converting, conditioning, and transmitting analog signals between field devices and control units. Built with industrial-grade components, the DSAI 145A ensures accurate and reliable performance under demanding environmental conditions typical in manufacturing plants, power generation, and process automation industries.
⚙️ Technical Specifications
| Specification | Details |
|---|---|
| Model Number | DSAI 145A |
| Part Number | 57120001-ND |
| Manufacturer | ABB |
| Function | Analog Signal Interface Board |
| Signal Type | Analog inputs and outputs |
| Operating Voltage | 24 V DC typical |
| Signal Range | ±10V / 4-20mA configurable |
| Accuracy | High precision with low noise |
| Mounting | Rack-mounted module |
| Operating Temperature Range | 0°C to 60°C |
| Dimensions | Standard control board size |
| Weight | Approximately 0.4 kg |
🔧 Key Features and Benefits
- Converts field analog signals into digital data for processing
- Supports various industrial sensors and transmitters
- High immunity to electrical noise and interference
- Fast and accurate signal conditioning improves system responsiveness
- Robust design ensures long-term stability in industrial environments
🏭 Industrial Applications
The DSAI 145A analog board is widely used in power plants, chemical processing, water treatment facilities, and manufacturing automation systems. It supports precise monitoring and control of temperature, pressure, flow, and other process variables. The analog board’s role in accurate signal conversion is vital for effective feedback control loops and safety monitoring systems.
As industries advance toward automation and smart control, analog interface boards like the DSAI 145A remain essential for bridging traditional sensors with digital control platforms. They help improve process efficiency, reduce downtime, and support predictive maintenance strategies by providing high-quality data to control systems.
🏢 Zhangzhou Fengyun Electric Equipment Co., Ltd. supplies ABB’s full range of industrial automation components, including analog boards like the DSAI 145A. With a strong focus on quality, fast delivery, and customer service, Fengyun Electric serves clients worldwide in sectors ranging from energy to manufacturing. For assistance, contact Sales Engineer Amy at 15359029662.
🔗 Official Website
🔗 Product Catalog
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