Products Description
ABB AI86-16 57087196 Analog Input Card
The ABB AI86-16 57087196 is a precision analog input card designed for ABB automation and process control systems. It captures and converts analog signals from field instruments into digital data for controllers, enabling accurate monitoring and control of industrial processes. Unlike generic I/O modules, the AI86-16 is optimized for high-resolution, high-speed signal acquisition with minimal noise and error, ensuring reliable data for critical applications.
Engineered for continuous operation, the AI86-16 supports multiple analog signal types and provides real-time diagnostics, making it ideal for process automation, energy systems, and manufacturing environments.
With over 50 million in inventory, PLC EXPORT delivers only brand-new, authentic components- ready to ship,
rigorously tested, and backed by professional technical support.
Our address
32D Guomao Building, Siming District, Xiamen, Fujian, China
Phone Number(Whatsapp)
+86-18020714492
sales1@askplc.com
Functional Role / System Position
The AI86-16 operates as the primary analog data acquisition interface:
Field Sensors (Analog) → AI86-16 Analog Input Card → Controller / Processing Module → Supervisory Systems
It converts voltage or current inputs from sensors into digital values, applies filtering and scaling, and communicates the data to the main controller for process monitoring and control. Its role is vital in systems requiring high-precision analog measurement.
Key Features / Functional Capabilities
■ Supports multiple analog input types: voltage and current
■ High-resolution, fast-response signal acquisition
■ Integrated diagnostics for signal quality and fault detection
■ Compact, modular design suitable for panel or rack installation
■ Electrical isolation to protect controllers from signal disturbances
■ Continuous operation under industrial temperature and vibration conditions
Application Areas / Typical Use Cases
▪ Process automation in chemical, petrochemical, and water treatment plants
▪ Energy monitoring and distribution control
▪ Manufacturing lines requiring precise analog measurements
▪ Retrofitting or upgrading legacy ABB analog input systems
▪ Real-time monitoring and control of multi-channel analog signals
Product Identification
| Parameter | Description |
|---|---|
| Model | AI86-16 |
| ABB Part Number | 57087196 |
| Product Type | Analog Input Card |
| Functional Role | Converts field analog signals to digital data |
| Compatible Systems | ABB automation and process control platforms |
| Mounting | Panel or rack-mounted |
| Input Channels | 16 analog inputs |
| Signal Types | Voltage, current |
| Electrical Isolation | Yes, channel-to-channel and channel-to-controller |
| Operating Temperature | 0°C to 60°C |
| Manufacturer | ABB |
Installation / Handling
The AI86-16 should be installed in the designated ABB panel or rack slot with all power sources disconnected. Standard ESD precautions are required. After installation, each input channel should be verified for proper wiring, signal scaling, and communication with the connected controller. Hot-swappable replacement is supported in modular configurations to minimize system downtime.
Advantages / Value Highlights
■ Provides accurate, high-speed analog signal acquisition for critical processes
■ Ensures system protection through electrical isolation
■ Modular design simplifies maintenance and replacement
■ Integrated diagnostics enable rapid troubleshooting and predictive maintenance
■ Supports high-precision control in both new and legacy ABB systems
Supply & Warranty Information
The ABB AI86-16 57087196 Analog Input Card is supplied as an industrial automation spare part.
Warranty coverage: One-year warranty.
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Common problems
Q1: What is the main function of the AI86-16 analog input card?
It converts analog signals from field sensors into digital data for controllers, enabling precise process monitoring and control.
Q2: How many input channels does the module support?
The AI86-16 provides 16 analog input channels for simultaneous measurement of multiple signals.
Q3: Can it handle both voltage and current signals?
Yes. The module supports both voltage and current input types with high resolution and accuracy.
Q4: Is the AI86-16 protected against electrical disturbances?
Yes. Each input channel is electrically isolated to protect the controller and prevent signal interference.
Q5: What maintenance is required for this analog input card?
Routine checks include verifying wiring, monitoring diagnostic indicators, and replacing the module if input channels exhibit faults.
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