Keyence SR-X300W AI-Powered Code Reader

The Keyence SR-X300W is a 2.3-megapixel wide-field barcode reader engineered for high-precision scanning of 1D and 2D codes across large detection areas. Featuring AI-based tuning, auto-focus, multiple protocol support, and IP67 environmental protection, this smart reader excels in factory automation, logistics, and traceability systems.

Technical Specifications

Model: SRX300W
Series: SR-X Series
Manufacturer: Keyence
Type: Wide-field code reader

Imaging & Focus

• Image Sensor: CMOS, 1920 × 1200 pixels
• Focus Type: Auto (adjustable during installation or tuning)
• Reading Field of View: 267 × 166 mm (at 300 mm distance)
• Reading Distance: 50 to 1000 mm

Illumination & Targeting

• Illumination: High-intensity red/white LED
• Pointer Light Source: High-intensity green LED

Supported Codes

2D Codes:
QR, MicroQR, DataMatrix (ECC200), DMRE, GS1 DataMatrix, PDF417, MicroPDF417, GS1 Composite (CC-A/CC-B/CC-C), DotCode, Maxi Code, Aztec Code

Barcodes:
CODE39, CODE128, GS1-128, EAN/UPC, ITF, Codabar (NW-7), GS1 DataBar, Pharmacode, Postal codes, Trioptic, and more

Minimum Resolution

• 2D Codes: 0.060 mm
• Barcodes: 0.082 mm

Connectivity & Communication

• Ethernet (100BASE-TX): TCP/IP, EtherNet/IP™, PROFINET, OPC UA, HTTP/HTTPS, FTP/SFTP
• Serial (RS-232C): Baud rates from 600 to 115200 bps
• USB 2.0: High-speed compatible

I/O Specifications

• Control Inputs: 2 (bidirectional, 30 VDC max)
• Control Outputs: 3 Photo MOS relay outputs (30 VDC, 50 mA each, 100 mA total)

Power Requirements

• Voltage: 24 VDC +25% / -20%
• Current Draw: Approx. 750 mA

Environmental Ratings

• Enclosure Protection: IP65 / IP67 (with USB port cover attached)
• Operating Temp: 0 to +45°C
• Storage Temp: -10 to +50°C
• Humidity: 35 to 85% RH (No condensation)
• Weight: Approx. 200 g

Key Features & Benefits:

✅ Wide Field of View: Captures codes over 267 × 166 mm for large objects or multiple codes simultaneously.

✅ Auto-Focus Lens: Rapid auto-tuning ensures perfect clarity for different code positions.

✅ Multi-Protocol Industrial Communication: Connects easily with major PLC brands using EtherNet/IP™, PROFINET, and more.

✅ High-Resolution Scanning: Sharp decoding of tiny 2D and 1D codes down to 0.060 mm.

✅ AI-Powered Decoding: Adapts automatically to code quality, background contrast, and object movement.

✅ Industrial Durability: IP67 housing and LED pointer illumination for rugged, high-visibility use.

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