The AAI841-H03 is an advanced analog I/O module by Yokogawa. It integrates seamlessly into Yokogawa’s Centum CS and Centum VP systems. This module is designed to handle both analog input and output signals, offering versatility for various industrial control applications. It supports HART communication for interacting with smart field devices, making it ideal for industries like oil and gas, power generation, and chemical processing. With dual-redundancy capabilities, it enhances system reliability and availability in critical environments.

Technical Specifications

• Module Type: Analog I/O Module
• Analog Input/Output: Supports 4-20 mA, 0-10 VDC, and other common analog signals.
• Communication Protocol: HART (Highway Addressable Remote Transducer) for smart field device communication.
• Redundancy: Dual-redundant configuration for improved system reliability.
• Power Supply:  24 VDC
• Mounting: Rack-mounted design for easy installation in control panels.
• Compatibility: Designed for Yokogawa Centum CS and Centum VP systems.
• Operating Temperature: -10°C to +60°C
• Humidity: 5% to 95% non-condensing.
• Dimensions: 5.0″ x 1.0″ x 5.0″ (12.7 cm x 2.5 cm x 12.7 cm)
• Weight: 0 lbs 11.0 oz (0.3 kg)
• Environmental Suitability: Suitable for harsh industrial environments.
• Certification: CE, UL, and other relevant industry certifications.