Woodward AIO31(ART-21819) Smart I/O Module

Overview

The Woodward AIO31(ART-21819) is a high-performance Smart I/O module designed for industrial automation applications. It provides 31 independent channels supporting analog voltage, analog current, digital discrete, and frequency signals.

Equipped with on-board microcontrollers, this module handles rate-group scheduling autonomously, minimizing CPU load. Each channel features a dedicated precision voltage reference, ensuring high accuracy across all inputs and outputs.

Ruggedly constructed, the AIO31(ART-21819) operates reliably in harsh environments, with a wide temperature range and DIN rail mount for convenient installation. It also incorporates on-line fault detection and automatic calibration to maintain system integrity.

Key Features

• 31 Independent Channels: Supports analog, digital, and frequency input/output signals.

• High Resolution & Accuracy: Ensures precise measurements for critical processes.

• Autonomous Microcontrollers: Reduces CPU intervention and optimizes data processing.

• On-board Diagnostics: Provides fault detection and automatic calibration.

• Rugged Construction: Reliable operation in harsh industrial environments.

• DIN Rail Mountable: Simplifies installation and maintenance.

• Communication Protocol: Supports Modbus RTU for seamless integration.

Technical Specifications

Benefits

• Reliable Performance: Maintains stable operation even under harsh conditions.

• Reduced CPU Load: Smart microcontrollers handle scheduling independently.

• High Data Integrity: On-board calibration and fault detection enhance reliability.

• Easy Installation: Compact DIN rail design saves space and simplifies wiring.

• Versatile Integration: Compatible with Emerson Ovation and other industrial DCS systems.

Applications

The Woodward AIO31(ART-21819) module is ideal for multiple industrial sectors:

• Power Generation: Monitors and controls critical plant signals.

• Oil and Gas: Enables accurate data acquisition in hazardous areas.

• Marine: Supports automation for vessel power and control systems.

• Industrial Automation: Integrates into distributed control systems for precise monitoring.

FAQ

Q1: Is the Woodward AIO31(ART-21819) module new and original?
Yes, it is fully new, factory-original, and comes with a 12-month warranty.

Q2: How many channels does it support?
It features 31 independent I/O channels for analog and digital signals.

Q3: Does it support Modbus communication?
Yes, the module communicates via Modbus RTU, ensuring easy integration.

Q4: Can it operate in harsh environments?
Yes, its rugged construction allows operation across wide industrial temperature ranges.

Q5: How quickly can it ship?
We can ship within 3 days to 2 weeks, depending on order size and logistics.