Omron NX-AD3604 Analog Input Unit
NX Series analog input unit, 4 points, differential voltage input type, -10 to +10 V input range, 1/8000 (13-bit) resolution, 250 μs/point conversion time, free-run refreshing method, ±0.2% full-scale accuracy at 25°C, 1 MΩ minimum input impedance, screwless push-in clamping terminal block (12 terminals), ultra-compact 12 mm width, DIN-rail mountable, IP20 degree of protection, and cULus Class I Division 2 certified.
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Technical Specifications Table
The Omron NX-AD3604 is a high-performance analog input unit belonging to the modular NX Series. Designed to handle up to four differential voltage inputs with a range of -10 to +10 V, this module is engineered to capture fast-changing industrial signals with precision. With its space-saving 12 mm width and tool-free push-in terminal design, the NX-AD3604 is built to streamline control cabinet layouts while maintaining robust data acquisition capabilities in demanding automated environments.
| Item | Description |
|---|---|
| Brand | Omron |
| Model | NX-AD3604 |
| Product Type | Analog Input Unit (Voltage Input Type) |
| Number of Inputs | 4 points |
| Input Method | Differential Input |
| Input Range | -10 to +10 V |
| Resolution | 1/8000 (approx. 13-bit) |
| Conversion Time | 250 μs/point |
| I/O Refreshing Method | Free-Run refreshing |
| Input Impedance | 1 MΩ min. |
| Overall Accuracy | ±0.2% (full scale) at 25°C; ±0.4% (full scale) at 0 to 55°C |
| Connection Terminal | Screwless push-in clamping terminal block (12 terminals) |
| Dimensions (W x H x D) | 12 mm x 100 mm x 71 mm |
| Weight | 70 g max. |
| Degree of Protection | IP20 |
| Power Consumption | 1.35 W max. (connected to CPU) / 1.10 W max. (connected to Coupler) |
Key Features
- 4-Channel Differential Input: Processes up to four independent -10 to +10 V analog voltage signals simultaneously.
- High-Speed Data Acquisition: Offers a rapid 250 μs per point conversion time to capture fast-changing sensor signals.
- Exceptional Accuracy: Delivers ±0.2% full-scale accuracy at 25°C to ensure reliable process monitoring and control.
- Space-Saving Footprint: The ultra-compact 12 mm-wide body conserves valuable DIN rail space in control panels.
- Tool-Free Wiring: Features a screwless push-in clamping terminal block for quick, secure, and vibration-proof connections.
- Sysmac Integration: Connects seamlessly directly to NX-series CPU units, communication control units, or communication couplers.
- Industrial Durability: IP20 rated and backed by major global certifications including CE and cULus Class I Division 2 for hazardous locations.
Applications
Typical Applications for Omron NX-AD3604 The Omron NX-AD3604 is highly versatile, providing precise voltage signal acquisition for various automated industrial environments. Its high-speed conversion and robust differential inputs make it ideal for:
- Automotive Manufacturing: Monitoring precision pressure, torque, and voltage signals from assembly line sensors.
- Semiconductor Production: High-speed analog data acquisition for equipment calibration and environmental monitoring.
- Packaging Machinery: Capturing analog sensor feedback to ensure accurate movement, tension control, and alignment.
- Process Control Systems: Acquiring reliable continuous data from transmitters measuring flow, tank levels, or temperature.
- Energy and Utilities: Reading analog feedback from monitoring devices in power infrastructure and water treatment facilities.
- Robotics Integration: Providing real-time voltage feedback for precise robotic arm positioning and load detection.
Why Choose Kwoco
- 100% Brand New & Original: We strictly supply factory-new Omron products, ensuring you never receive refurbished or used items.
- Ready Stock Availability: Our extensive inventory allows us to fulfill orders for the NX-AD3604 and other critical parts without long factory lead times.
- Fast Global Shipping: We partner with reliable international couriers to deliver parts quickly to the USA, Europe (Germany, Italy, France, Netherlands, Spain), and worldwide.
- Quick Response Time: Our dedicated B2B team guarantees fast quotes and transparent communication to keep your procurement process moving smoothly.
- One-Stop Sourcing Service: Beyond the NX-AD3604, we can supply related models like the NX-AD3204, NX-AD3208, and multiple automation brands in a single order.
- Trusted B2B Partner: We provide authentic products with factual specs and no false claims, ensuring your engineers receive exactly what they specified.
Frequently Asked Questions
Yes, Kwoco strictly supplies 100% brand new and original Omron products. We do not sell any used, refurbished, or counterfeit components.
Yes, we maintain ready stock of the NX-AD3604 to ensure quick dispatch. Please contact us to verify the exact quantity available for immediate shipment.
It is a 4-channel analog input module used in industrial automation to acquire voltage signals (-10 to +10 V) from sensors, transmitters, and measuring devices for processing by a PLC or controller.
The NX-AD3604 connects directly to NX-series CPU units or communication couplers. Your engineers can check Omron’s Sysmac Studio software requirements, or you can contact our team for technical references.
