AIO31 ART-21819 | Woodward Smart Analog Input Output
Manufacturer: Woodward
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Part Number: AIO31(ART-21819)
Condition：New with Original Package
Product Type: Smart Analog Input Output
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Country of Origin: GERMANY
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Woodward AIO31 (ART-21819) is a smart analog input/output module designed for precision signal processing in advanced control systems. It integrates its own microcontroller, allowing independent operation, real-time diagnostics, and reduced load on the main CPU.
Belonging to Woodward’s Smart I/O family, the AIO31 (ART-21819) supports automatic calibration with onboard voltage references and temperature compensation. This ensures long-term accuracy and reliability in critical applications such as turbine control, generator management, and industrial process automation.
Its modular design enables seamless integration into Woodward platforms while the built-in fuse protection adds a layer of safety for continuous industrial operation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Woodward |
| Model | AIO31 (ART-21819) |
| Type | Smart Analog Input/Output Module |
| Input Channels | Multiple analog inputs (voltage/current configurable) |
| Output Channels | Analog outputs for control signals |
| Voltage Reference | Precision onboard reference for calibration |
| Fault Detection | Real-time input monitoring with fault flagging |
| Self-Test | Power-on diagnostics with LED indication |
| Communication | Internal bus with CPU |
| Temperature Compensation | Automatic via integrated microcontroller |
| Mounting | DIN rail or panel mount |
| Operating Temperature | –40 °C to +70 °C |
| Protection | Replaceable fuse per module |
| Condition | New, original factory sealed packaging |
FAQ – Woodward AIO31 (ART-21819) Module
Q1: Is the Woodward AIO31 (ART-21819) new and original?
A1: Yes, it is 100% brand new and original, shipped in sealed factory packaging.
Q2: What is the delivery lead time?
A2: Normally we ship within 2–3 working days; bulk orders may vary slightly.
Q3: Does this module support automatic calibration?
A3: Yes, the AIO31 (ART-21819) includes onboard voltage reference and temperature compensation.
Q4: What mounting options are available?
A4: The module supports both panel mounting and DIN rail installations.
Q5: How do you handle logistics?
A5: We usually ship via DHL, UPS, or FedEx for fast and reliable delivery worldwide.
Q6: What happens if the product has quality issues?
A6: We support returns within 30 days in case of any verified quality problems.