KEYENCE HR-NU2 Network Unit Ethernet RS-232C HR-X Series Barcode Reader Sensor Module
Product Introduction
The KEYENCE HR-NU2 Network Unit Ethernet RS-232C HR-X Series Barcode Reader Sensor Module is a Keyence high-performance code reader designed for industrial traceability and identification. It provides fast and reliable reading of 1D/2D barcodes, DPM codes, and direct part marks on various surfaces.
Ideal for production line tracking, quality control, logistics, and inventory management. Features advanced decoding algorithms, rugged industrial construction, and flexible communication interfaces for seamless integration with factory automation systems.
Product Images


Product Parameters
| No. | Parameter | Specification |
|---|---|---|
| 1 | Reading Method | CMOS / CCD Image Sensor |
| 2 | Code Types | 1D/2D (QR, DM, EAN, Code128 etc.) |
| 3 | Resolution | High-Density DPM Compatible |
| 4 | Interface | USB / RS-232C / Ethernet |
| 5 | Lighting | Built-in LED Illumination |
| 6 | Housing Material | Die-Cast Aluminum |
| 7 | Protection Rating | IP65 |
| 8 | Power Supply | 5-24 VDC / USB Bus Power |
| 9 | Operating Temperature | 0°C to +45°C |
| 10 | Certification | CE / FCC / RoHS |
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FAQ
Q1: What warranty do you offer for Keyence products?
A: We provide a 1-year warranty on all Keyence products. Any manufacturing defects will be repaired or replaced free of charge within the warranty period.
Q2: Can you help match compatible products?
A: Yes! We offer a comprehensive range of Keyence sensors, PLCs, vision systems, barcode readers, and accessories. Our technical team can help you find compatible products for your specific application requirements.
Q3: How fast is customer service response?
A: Our professional sales team provides rapid response within 2 hours during business hours. We offer 24/7 online technical support.
Q4: What is your shipping time?
A: We ship within 7 working days after payment confirmation. Orders are dispatched via DHL, FedEx, UPS, TNT, or EMS for fast and secure worldwide delivery.
EtherNet/IP PROFINET Communication
,Ethernet RS-232C Network Bridge
,HR-X Reader Data Collection Module
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