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NX-AD3203

NX-AD3203 Analog Input Module | High-Precision PLC Module | Omron NX Series | Industrial Automation

SKU: NX-AD3203

Omron NX-AD3203 high-precision analog input module for NX Series PLCs. Features 4-channel voltage/current input, 16-bit resolution, and fast sampling for precise industrial process control.

1-Year Warranty Full manufacturer warranty
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Product Overview

The Omron NX-AD3203 is a high-performance analog input module designed for the advanced NX Series Machine Automation Controller platform. This module delivers exceptional measurement accuracy with 16-bit resolution across four independent input channels, supporting both voltage (0 to 10V, ±10V) and current (0 to 20mA, 4 to 20mA) signal types for versatile process monitoring applications. Engineered for industrial reliability, the NX-AD3203 features a fast 50 µs/channel sampling speed and built-in diagnostics for real-time error detection, ensuring stable data acquisition in demanding automation environments such as temperature control, pressure monitoring, flow measurement, and level sensing. With its compact form factor and seamless integration into the NX Series backplane, this module provides engineers with a scalable and precise solution for enhancing system control capabilities while maintaining robust performance in manufacturing, packaging, and process automation systems.

  • SKU: NX-AD3203
  • Series: NX
  • I/O: 0 I/O

Best-Fit Applications

  • Direct replacement and maintenance inventory planning for controllers assemblies.
  • Machine build and retrofit projects where verified Omron part authenticity is required.
  • Urgent breakdown recovery when lead time and logistics coordination impact downtime costs.

Buying Checklist

  • Confirm full SKU suffix and revision before ordering to prevent compatibility issues.
  • Include destination country and required date when requesting quote for accurate freight options.
  • Share quantity tiers to receive optimized unit pricing for pilot and production batches.
  • This model is part of the NX line, useful for family-level replacement matching.
  • Typical I/O reference for this model: 0 I/O.

Technical Specifications

Channels 4 inputs
Input Signal Types Voltage: 0 to 10V, ±10V | Current: 0 to 20mA, 4 to 20mA
Resolution 16-bit
Conversion Speed 50 µs/channel
Accuracy ±0.1% of full scale (voltage), ±0.2% of full scale (current)
Isolation Between channels and between channel and PLC
Compatible Controller Omron NX Series PLC
Operating Temperature 0 to 55°C
Mounting NX Series backplane

FAQ for NX-AD3203

Is NX-AD3203 available for immediate shipment?
Many popular SKUs are available from stock. Share required quantity and destination to confirm exact lead time.
Can you help verify if NX-AD3203 matches my existing part?
Yes. Send your current part label, machine model, or photo and we can validate compatibility before ordering.
Do you provide warranty and authenticity support?
Yes. We supply genuine Omron products with warranty support and can provide origin and packing evidence when requested.

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