ABB AI810 S800 I/O Series Analog Input Module

The ABB S800 I/O Series AI810 Analog Input Module is a high-precision device designed for reliable analog signal processing in industrial environments. With support for multiple analog input channels, it ensures accurate monitoring of process variables such as temperature, pressure, and flow. The AI810 module is highly compatible with ABB control systems, providing easy integration and scalability for complex automation solutions. Built to withstand demanding conditions, the AI810 operates effectively within a temperature range of 0°C to +55°C, making it suitable for a wide range of industrial applications.

General Info

• Manufacturer: ABB

• Model Number: S800 I/O Series AI810

• Type: Analog Input Module

• Compatibility: Compatible with ABB Advant, 800xA control systems, and other related automation platforms

• Mounting Type: Rack mountable

• Application: Industrial automation, process control systems, and distributed control systems (DCS)

Product Features

• High Accuracy Analog Inputs: The AI810 module features 8 differential analog input channels with a 12-bit resolution, ensuring precise data acquisition for critical industrial processes. Each channel is optimized for monitoring parameters like temperature, pressure, and flow, with an accuracy of ±0.5% (typical), minimizing measurement errors.

• Flexible Input Range: Each of the 8 channels can be individually configured for signal types including 0-20 mA, 4-20 mA, or 0-10 V, with an input resistance greater than 100 kΩ for voltage signals and approximately 330 Ω for current signals. This configurability allows the module to adapt to a variety of sensors, enhancing system flexibility.

• Diagnostics and LED Indicators: The module is equipped with 17 diagnostic LEDs to display real-time operational status, including error detection, power supply status, and input signal activity, which aids in efficient troubleshooting and maintenance.

• Industrial-Grade Durability: Designed to operate reliably in harsh industrial environments, the AI810 module functions effectively within a temperature range of 0°C to +55°C and can withstand vibration (10-150 Hz, 2 g) and shock (10 g for 11 ms). The module's robust construction ensures long-term stability even under high humidity levels (up to 95% RH, non-condensing).

• Compact Design: With dimensions of 150 mm (height) x 100 mm (width) x 60 mm (depth) and a weight of approximately 400 g, the AI810 module is engineered for easy integration into existing control systems. Its compact form factor saves valuable space while maintaining high-performance analog input capabilities.

Technical Specifications

• Operating Voltage: 24 V DC nominal

• Max. Current Consumption: 0.2 A

• Power Dissipation: 5 W maximum

• Analog Input Capacity: 8 differential input channels

  • Input Signal Types: 0-20 mA, 4-20 mA, 0-10 V selectable per channel

  • Resolution: 12 bits per channel

  • Accuracy: Conversion error (non-linearity, factory calibration, and resolution): Typ. 0.5%, Max. 1%

  • Input Resistance per Channel: > 100 kΩ for voltage inputs, approximately 330 Ω for current inputs

  • Maximum Cable Length: 100 m for two-core shielded cables, cross section > 0.5 mm²

• Temperature Range:

  • Operating Temperature: 0°C to +55°C

  • Storage Temperature: -25°C to +70°C

• Humidity: 5% to 95% RH, non-condensing

• Vibration Resistance: 10-150 Hz, 0.35 mm amplitude or 2 g per IEC 60068-2-6

• Shock Resistance: 10 g for 11 ms per IEC 60068-2-27

• Isolation Voltage: 500 V between I/O channels and system ground

• Diagnostics: 17 LEDs for status indication

• Connection Method:

  • Supply Terminals, CS31 System Bus: Removable screw-type terminal blocks

  • All Other Terminals: Max. 1 x 2.5 mm² or max. 2 x 1.5 mm²

• Dimensions: 150 mm (height) x 100 mm (width) x 60 mm (depth)

• Weight: Approximately 400 g

• Cooling Requirement: Natural convection cooling, no additional cooling systems needed

Compliance and Certifications

• CE Marking: Compliant with European safety and performance standards, ensuring conformity with health, safety, and environmental protection legislation. Tested to meet EN 61010-1 for electrical safety.

• RoHS Compliance: Free from hazardous substances, in line with the Restriction of Hazardous Substances directive (2011/65/EU), promoting environmental sustainability by limiting harmful chemicals.

• UL Certification: UL 61010-1 certified, recognized for meeting specific safety standards in the United States, ensuring reliable and safe operation in industrial environments.

• Flammability Rating: UL94 V-0, indicating that the plastic materials used in the unit are flame retardant and meet stringent fire safety standards, ensuring additional safety in industrial use.

• EMC Compliance: Meets EMC (Electromagnetic Compatibility) standards per EN 61326-1, ensuring minimal electromagnetic interference with other devices.

• ISO 9001 Certification: Manufactured under a quality management system that meets ISO 9001 standards, ensuring consistent product quality and reliability.

• Ingress Protection: IP20, providing basic protection against solid objects and ensuring safe indoor use.

Applications

• Process Control Systems: Ideal for monitoring analog signals in distributed control systems, providing accurate and stable data handling for industrial processes.

• Industrial Automation: Facilitates integration of various analog sensors, making it suitable for a wide range of automation tasks in manufacturing and processing environments.

• System Expansion: Suitable for extending existing control systems by adding analog input capabilities, enabling greater flexibility and functionality in automation solutions.