The ABB NAIO-03 Analog I/O Extension Board is designed to expand the analog input/output capabilities of ABB PLC systems. It offers precise measurement and control solutions for industrial automation applications.
Description
ABB NAIO-03 Analog I/O Extension Board
The ABB NAIO-03 Analog I/O Expansion Module adds precision analog input/output capabilities to industrial control systems. Designed for ABB PLC environments, it delivers accurate signal processing in demanding applications like process control, factory automation, and equipment monitoring. Its robust construction ensures reliable performance under harsh industrial conditions.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Type | Analog I/O Extension Board |
| Model | NAIO-03 |
| Dimensions | 15 cm x 10 cm x 5 cm |
| Weight | 0.5 kg |
| Input Channels | 8 channels |
| Output Channels | 4 channels |
| Voltage Range | ±10V |
| Current Range | ±20mA |
| Accuracy | ±0.1% |
| Operating Temperature | -40°C to +85°C |
| Certifications | CE, UL, CSA |

Applications & Compatibility
This module extends analog I/O capacity in ABB AC500, AC800M, and S800 PLC systems. Typical applications include:
- Process variable monitoring (temperature, pressure, flow)
- Industrial machinery control systems
- Analog signal conditioning in manufacturing lines
- Environmental control systems
Compatible with ABB’s Advant OCS and Symphony Harmony platforms. For integration guidance or custom configurations, contact our engineers.
Our Service Commitment
We supply genuine ABB products sourced directly from authorized channels. All items include:
- 1-year performance warranty
- Competitive pricing with volume discounts
- Technical support from certified engineers
- Global shipping with tracking
Can’t find your required model? Call our specialists for sourcing assistance. We maintain an extensive inventory of ABB PLC components and can locate obsolete or hard-to-find items.
Price Inquiry: Contact for real-time stock availability and competitive quotes:
Phone: +86 18020721390 |
Email: sakyzeng@foxmail.com |
Web: www.module-plc-dcs.com







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