Overview
Manuals
Typical Industry Use Cases
Applications
Features:
- Analog I/O Module (Current I/O Module)
- 4-channel input/4-channel output, 4 to 20 mA, isolated channels
- The Analog I/O can be used in dual-redundant configuration
The current input module receives signal of 4 to 20 mA, and the current I/O module sends and receives signals of 4 to 20 mA. These modules are isolated between the field and the system as well as in between each channel. They can be used in dual-redundant configuration.
It integrates four current inputs and four current outputs, making it suitable for single-loop closed-loop control scenarios and effectively saving space. This module features excellent anti-interference electrical isolation capabilities, supports 4-20 mA signals, and integrates HART communication functionality, enabling process variable acquisition and intelligent management of field devices.
The AAI835-H03 S1 YOKOGAWA Analog I/O Module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
YOKOGAWA AAI835-H03 S1 Analog I/O Module DATASHEET(manual), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The AAI835-H03 S1 is typically deployed in environments with extremely high precision and reliability requirements, such as:
- Oil and Gas: Production and refining plants.
- Chemical/Petrochemical: Processing plants with complex automation needs.
- Power Generation: Thermal power plants and combined cycle power plants.
- Manufacturing: Pharmaceutical and large-scale batch production process automation.
- Process Monitoring: Acquires data from various analog sensors (pressure, temperature, flow) for real-time monitoring.
- Loop Control: Provides synchronous input and output functionality through a single module, managing up to four loops.
- Device Management: Supports HART communication for advanced diagnostics and remote configuration of intelligent field devices.
- Redundant Systems: Can be used in dual-redundant configurations to ensure high availability for critical industrial processes.
