Description
Technical Specifications Table
| Parameter | Specification |
| Product Model | ABB AI815 3BSE052604R1 |
| Manufacturer | ABB |
| Product Category | Analog Input Module |
| Input Channels | 8 channels |
| Input Signals | ±10V, 0-10V, 0-20mA, 4-20mA |
| Resolution | 16-bit |
| Accuracy | ±0.1% of span |
| Sampling Rate | 50 samples/sec per channel |
| Isolation | 1500VAC channel-to-system |
| Power Supply | 24VDC via backplane |
| Operating Temperature | -25°C to +70°C |
| Dimensions | 120 × 30 × 110mm |
| Protection Rating | IP20 |
ABB AI815 3BSE052604R1
Product Introduction
The ABB AI815 3BSE052604R1 represents ABB’s cutting-edge technology in precision analog signal acquisition for industrial automation systems. As part of the renowned S800 I/O family, this 8-channel analog input module delivers exceptional measurement accuracy and reliability for critical process variables in demanding industrial environments.
Designed for seamless integration with ABB’s AC 800M controllers, the AI815 3BSE052604R1 supports multiple input types including voltage and current signals, offering unparalleled flexibility for diverse measurement applications. Its robust construction and advanced signal conditioning capabilities make it particularly suitable for harsh industrial environments where electrical noise and temperature variations are common challenges. The module’s intelligent design incorporates self-diagnostics and automatic compensation features, ensuring long-term measurement stability with minimal maintenance requirements.
Core Advantages and Technical Highlights
Measurement precision: The ABB AI815 3BSE052604R1 achieves ±0.1% accuracy with true 16-bit resolution, providing industry-leading measurement precision for critical process variables. Advanced sigma-delta ADC technology combined with programmable digital filtering ensures noise-free signal acquisition even in electrically noisy environments.
System integration: Designed specifically for ABB’s S800 I/O platform, the module offers plug-and-play compatibility with AC 800M controllers. Configuration is simplified through ABB’s Control Builder engineering tools, reducing commissioning time and potential errors. The hot-swappable design allows for module replacement without system shutdown, minimizing production downtime.
Robust construction: Engineered for industrial durability, the AI815 3BSE052604R1 features conformal-coated circuitry for protection against moisture and corrosive atmospheres. Its extended temperature range (-25°C to +70°C) ensures reliable operation in extreme conditions, while 1500VAC isolation provides protection against electrical transients.
Advanced diagnostics: The module incorporates comprehensive self-diagnostic capabilities including open wire detection for current inputs, over-range/under-range alarms, and continuous health monitoring. Status LEDs provide instant visual feedback for each channel, facilitating quick troubleshooting.
Typical Application Scenarios
Process industries: In oil refineries and chemical plants, the ABB AI815 3BSE052604R1 accurately monitors critical process variables such as pressure, temperature, and flow rates. Its high immunity to electrical noise ensures reliable measurements even in areas with heavy motor loads and variable frequency drives.
Power generation: The module serves in turbine control systems, acquiring precise measurements from vibration sensors, temperature probes, and other monitoring devices. The AI815 3BSE052604R1‘s wide temperature range makes it suitable for both turbine hall and outdoor substation installations.
Water treatment: Municipal water plants utilize the module’s high-accuracy current input channels to interface with pH meters, conductivity sensors, and chlorine analyzers. The module’s robust design withstands the humid environments typical of water treatment facilities.
Manufacturing automation: Automotive production lines employ the AI815 3BSE052604R1 for quality control measurements, monitoring parameters such as thickness, tension, and position with micron-level precision. The module’s fast sampling rate accommodates high-speed production requirements.
ABB AI815 3BSE052604R1
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Installation, Commissioning and Maintenance Instructions
Installation preparation: Before installing the ABB AI815 3BSE052604R1, ensure the S800 I/O baseplate is properly mounted and grounded. Verify adequate clearance (minimum 25mm) around the module for ventilation. Prepare shielded twisted-pair cables for analog signals, with proper separation from power cables to minimize interference.
Maintenance suggestions: Implement a regular maintenance schedule including annual calibration verification using certified equipment. Perform visual inspections every six months for signs of corrosion or loose connections. Monitor module temperature during operation and investigate any abnormal readings. Keep firmware updated to the latest version to ensure optimal performance and access to all diagnostic features.
Service and Guarantee Commitment
ABB stands behind the quality and reliability of the AI815 3BSE052604R1 with a comprehensive 36-month warranty covering manufacturing defects. Our global support network provides 24/7 technical assistance, with an average response time of under 4 hours for critical issues. The product is backed by ABB’s long-term availability commitment, ensuring spare parts availability for a minimum of 10 years after discontinuation. Customers benefit from access to ABB’s online knowledge base, configuration tools, and firmware updates through the myABB customer portal.
