Description
The Keyence SR-X300W AI-Powered Code Reader (part number SR-X300W) is a wide-field, 2.3-megapixel image-based barcode reader designed for high-speed decoding of 1D and 2D codes. Featuring a CMOS image sensor with autofocus and intelligent illumination control, it ensures reliable reading of low-contrast, damaged, or tilted codes. The SR-X300W is ideal for use in automated production lines, packaging, and logistics applications requiring precision and stability.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Keyence |
| Category |
Sensors & Switches |
| Part Number |
SR-X300W |
| Subcategory |
Position Sensor/Transmitter/Monitor |
| Type |
Wide-field Type, AI-Powered Code Reader |
| Sensor |
CMOS Image Sensor |
| Resolution |
1920 × 1200 pixels (2.3 MP) |
| Focus |
Auto |
| Illumination Source |
High-intensity red/white LED |
| Pointer Light Source |
High-intensity green LED |
| Supported 2D Codes |
QR, DataMatrix, PDF417, MicroQR, Aztec, GS1 DataMatrix, DotCode |
| Supported Barcodes |
CODE39, CODE128, ITF, 2of5, NW-7, GS1-128, JAN/EAN/UPC |
| Minimum Resolution |
0.060 mm (2D), 0.082 mm (1D) |
| Reading Distance |
50 to 1000 mm (1.97" to 39.37") |
| Field of View |
267 × 166 mm at 300 mm distance |
| Inputs |
2 bidirectional voltage inputs |
| Input Voltage Range |
15–30 VDC |
| Outputs |
3 Photo MOS relay outputs |
| Max Load Current |
50 mA per output (100 mA total) |
| Ethernet |
IEEE 802.3, 100BASE-TX |
| Supported Protocols |
TCP/IP, FTP, SFTP, HTTPS, EtherNet/IP™, PROFINET™, OPC UA |
| Serial Interface |
RS-232C, up to 115200 bps |
| USB |
USB 2.0 High Speed |
| Power Supply |
24 VDC ±25%/-20% |
| Current Consumption |
Approx. 750 mA |
| Enclosure Rating |
IP65/IP67 (IEC60529) |
| Operating Temperature |
0°C to +45°C (32°F to 113°F) |
| Storage Temperature |
-10°C to +50°C (14°F to 122°F) |
| Operating Humidity |
35–85% RH (no condensation) |
| Weight |
Approx. 200 g (7.06 oz) |
Information About SR-X300W
The SR-X300W belongs to Keyence’s SR-X Series of next-generation code readers equipped with built-in AI algorithms for adaptive focus, exposure, and decoding optimization. Its 1920 × 1200 CMOS sensor captures high-resolution images for accurate recognition of multiple symbologies, including QR, DataMatrix, and CODE39 formats. The device offers multiple communication options—EtherNet/IP™, PROFINET™, and RS-232C—for flexible system integration. With an IP65/IP67-rated enclosure and a compact 200 g body, it combines advanced performance with durability for use in challenging industrial environments.
Key Features:
- High-Resolution Imaging: 2.3-megapixel CMOS sensor (1920 × 1200) ensures detailed and accurate code capture.
- Wide Reading Field: 267 × 166 mm field of view allows scanning across large surfaces and packages.
- Autofocus Function: Automatic focus adjustment for optimal clarity at variable distances.
- Versatile Code Support: Reads all major 1D and 2D codes including QR, DataMatrix, PDF417, and GS1 formats.
- Long Reading Range: Detects codes from 50 mm up to 1000 mm (1.97" to 39.37").
- AI-Based Optimization: Automatically adjusts brightness and exposure for consistent read accuracy.
- Industrial Durability: IP65/IP67 enclosure withstands dust, water, and harsh factory conditions.
- Multiple Communication Protocols: Supports TCP/IP, PROFINET™, EtherNet/IP™, FTP, HTTP, and OPC UA.
- Flexible Mounting and Integration: Compact 200 g housing with photo MOS relay outputs and USB 2.0 connectivity.
- Energy Efficient: Operates on 24 VDC with only 750 mA current consumption.
The SR-X300W delivers the reliability and intelligence required for automated identification, traceability, and production line quality assurance.
