+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
Product Overview
The ABB UAD206A101 is a high-performance Analog Input Module designed for advanced distributed control systems (DCS) and smart manufacturing applications. As part of ABB’s AC 800PEC and AC 800M platforms, this module integrates multi-channel signal conditioning, high-precision analog-to-digital conversion, and industrial-grade communication capabilities into a compact, rugged unit. Engineered for demanding industrial environments, the UAD206A101 supports real-time data acquisition and process control in sectors such as oil & gas, power generation, and pharmaceutical manufacturing.
Specifically designed for analog signal processing, the UAD206A101 features 4 individually configurable channels that accept voltage (0–10V, ±5V) or current (4–20mA, 0–20mA) inputs with 12-bit resolution and ±0.5% full-scale accuracy . It supports differential signal connections and includes overvoltage protection (up to 30V DC) for voltage inputs, ensuring reliability in harsh industrial settings. The module’s 500 μs per channel conversion time enables high-speed data processing for critical applications like process monitoring and closed-loop control.
The UAD206A101 incorporates dual redundant communication interfaces (RS-485, Modbus RTU) and supports seamless integration with ABB’s S800 I/O system, allowing expansion to over 1024 I/O points. Its IP67-rated enclosure and extended temperature range (-40°C to +85°C) ensure operation in extreme environments, including offshore platforms and high-temperature foundries. By combining scalable architecture with advanced cybersecurity features (data encryption, access control), this module serves as a cornerstone for Industry 4.0 initiatives, enabling predictive maintenance and remote monitoring via cloud integration.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | ABB UAD206A101 |
| Manufacturer | ABB |
| Product Type | Analog Input Module |
| Input Channels | 4 (individually configurable) |
| Input Types | Voltage (0–10V, ±5V), Current (4–20mA, 0–20mA) |
| Resolution | 12 bits |
| Conversion Accuracy | ±0.5% of full scale (at +25°C) |
| Conversion Time | 500 μs per channel |
| Communication Protocols | Modbus RTU, RS-485 |
| Power Supply | 24 VDC ±20% (wide-range input) |
| Operating Temperature | -40°C to +85°C |
| Enclosure Rating | IP67 (fully sealed against dust/water) |
| Physical Dimensions | 145 x 145 x 145 mm (5.71” x 5.71” x 5.71”) |
| Weight | 1.2 kg (2.65 lbs) |
| Certifications | CE, UL, CSA, IEC 61508 SIL 2 |
Main Features and Advantages
High-Precision Signal Conditioning: The UAD206A101’s 12-bit ADC and advanced filtering algorithms ensure accurate measurement of analog signals, even in noisy industrial environments. Its common-mode rejection ratio (CMRR) of >100 dB minimizes interference from ground loops, critical for applications like temperature monitoring in chemical reactors.
Multi-Protocol Connectivity: With built-in Modbus RTU and RS-485 interfaces, the module supports seamless integration with legacy and modern control systems. This flexibility reduces hardware complexity and enables backward compatibility in retrofitted plants.
Extreme Environment Reliability: The IP67-rated enclosure and -40°C to +85°C operating range make the UAD206A101 suitable for extreme conditions, such as arctic oil rigs or high-temperature steel mills. Its vibration resistance (100 G peak) and shock tolerance (500 G) ensure reliable operation in heavy machinery applications.
Scalable I/O Expansion: By leveraging ABB’s S800 I/O system, the UAD206A101 supports up to 1024 I/O points, reducing cabinet space by 50% compared to discrete solutions. This is ideal for large-scale projects like petrochemical plants requiring extensive sensor connectivity.
Cybersecurity-Enhanced Design: Built-in data encryption (AES-256) and role-based access control comply with industry standards (ISA/IEC 62443), protecting against cyber threats in connected factory networks. This is crucial for sectors like energy infrastructure and medical device manufacturing.
Application Areas
Oil & Gas:
- Monitors pipeline pressure and flow in offshore platforms, integrating with ESD systems to trigger automated shutdowns during anomalies. The module’s wide temperature range supports installations in subarctic and tropical regions.
Power Generation:
- Controls steam turbine efficiency by measuring temperature and pressure in thermal power plants. Its high-precision ADC ensures accurate feedback for PID control loops.
Pharmaceuticals:
- Maintains sterile environments by monitoring HVAC systems and controlling cleanroom pressure differentials. The module’s hygienic design and FDA-compliant materials suit pharmaceutical manufacturing.
Smart Manufacturing:
- Coordinates robotic assembly lines by processing analog signals from force/torque sensors, achieving ±0.001° position accuracy. Integrates with MES systems to enable real-time production tracking.
Heavy Industry:
- Manages blast furnace operations in steel mills, processing real-time data from temperature sensors and adjusting control valves for optimal combustion. Its rugged construction withstands high vibrations and dust.
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Installation and Maintenance
Installation Preparation:
- Ensure the control cabinet meets IP65 standards for environmental protection. Mount the module on a DIN rail using anti-vibration brackets in high-vibration areas. Use shielded twisted-pair cables for analog signals to minimize EMI.
Maintenance Recommendations:
- Perform quarterly health checks via ABB’s Automation Builder software, monitoring ADC performance and communication latency. Replace surge protection modules every 3 years in high-risk environments. For firmware updates, use the module’s secure boot functionality to prevent corruption during installation.
Product 保障
ABB guarantees the UAD206A101 with a 1-year warranty covering defects in materials and workmanship. Our global technical support team provides 24/7 assistance for configuration, troubleshooting, and cybersecurity updates. For mission-critical applications, optional 3-year extended warranties include priority spare parts delivery and on-site maintenance support. All modules undergo rigorous testing (temperature cycling, vibration, EMC) to ensure compliance with ISO 9001 and industry-specific standards.
- HS:7326909000
Contact info
- WhatsApp: +86 18030182217
- Email: sandydcsplc@gmail.com
- Phone: +86 18030182217
- Wechat: +86 18030182217
- Website: www.xiongbaparts.com
