ABB NAIO-03 Analog I/O Expansion Module
The ABB NAIO-03 is a high-performance analog input/output module engineered for industrial control systems requiring robust signal processing. Designed for on-site data acquisition and control applications, it delivers precision in harsh operational environments including manufacturing plants, energy facilities, and process automation systems.
Technical Specifications
| Attribute | Value |
|---|---|
| Brand | ABB |
| Product Type | Analog I/O Expansion Module |
| Dimensions | 5.1 cm x 15.2 cm x 20.3 cm |
| Weight | 0.5 kg |
| Operating Voltage | 24 V DC |
| Channels | 4 Analog Inputs, 4 Analog Outputs |
| Input/Output Range | ±10 V (0-20 mA configurable) |
| Resolution | 12-bit (±0.1% accuracy) |
| Temperature Range | -40°C to +85°C |
| Certifications | CE, RoHS, UL, CSA |
| Protection Rating | IP20 |


Applications & Compatibility
Ideal for real-time monitoring and control in industrial automation systems, the NAIO-03 integrates seamlessly with ABB’s AC500 PLC series. Key applications include:
- Process control systems in chemical plants
- Energy management in power distribution
- Production line monitoring in manufacturing
- Environmental parameter tracking
Compatible with ABB’s S500 I/O system and supports integration with PROFIBUS DP networks.
Our Service Commitment
Apex Automation provides expert technical support and personalized consultation via WhatsApp for system integration. All products include:
- 1-year comprehensive warranty
- Pre-sales technical guidance
- Priority shipping for urgent requirements
- OEM configuration support
Founded in 2014, Apex Automation delivers ready-to-ship industrial solutions with exceptional customer service. For pricing and custom requests, contact us at anikaqx@gmail.com. Can’t find your model? We’ll source specialized components within 72 hours.
















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