KEYENCE Middle-range SR-751 code reader barcode scanner
KEYENCE Middle-range SR-751 code reader barcode scanner
Regular price
$408.00 USD
Regular price
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$408.00 USD
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| Model | SR-751 | ||
| Type | Middle-range type | ||
| Receiver | Sensor | CMOS Image Sensor | |
| Number of pixels | 752 × 480 pixels | ||
| Lighting | Light source | Red LED | |
| Laser pointer | Visible semiconductor laser, Wavelength 660 nm | ||
| Output | 60 µW | ||
| Pulse duration | 200 µs | ||
| Laser class | Class 1 Laser Product (IEC60825-1, FDA (CDRH) Part 1040.10*1) | ||
| Reading specifications | Minimum resolution | 2D | 0.19 mm |
| Barcode | 0.127 mm | ||
| Supported symbol | 2D | QR, MicroQR, DataMatrix (ECC200), GS1 DataMatrix, PDF417, MicroPDF, Composite Code (CC-A, CC-B, CC-C) | |
| Barcode | GS1DataBar,CODE39,ITF,NW-7 (Codabar),CODE128,GS1-128,JAN/EAN/UPC,CODE39 FullASCII, | ||
| CODE93,2of5 (Industrial 2of5),COOP 2of5,Trioptic CODE39 | |||
| Reading distance (typical examples) | DataMatrix QR | 45 to 165 mm | |
| (Cell size | |||
| = 0.5 mm) | |||
| Barcode | 45 to 195 mm | ||
| (Narrow bar width | |||
| = 0.5 mm) | |||
| Focal distance | 100 mm | ||
| Field of view (at focal distance) | 70.6 mm × 45.0 mm | ||
| I/O specifications | Control input | Number of inputs | 2 |
| Input type | Bidirectional voltage input | ||
| Maximum rating | 26.4 VDC | ||
| Minimum ON voltage | 15 VDC | ||
| Maximum OFF current | 0.2 mA or less | ||
| Control output | Number of outputs | 3 | |
| Output type | Photo MOS relay output | ||
| Maximum rating | 30 VDC | ||
| Maximum load current | 1 output: 50 mA or less, Total of 3 outputs: 100 mA or less | ||
| Leakage current when OFF | 0.1 mA or less | ||
| Residual voltage when ON | 1 V or less | ||
| Ethernet | Communication standard | 10BASE-T/100BASE-TX | |
| Supported protocol | TCP/IP, FTP, SNTP, BOOTP, EtherNet/IP™*2, PROFINET*3, MC protocol, KV STUDIO | ||
| Serial communication | Communication standard | RS-232C compliant | |
| Transmission speed | 9600, 19200, 38400, 57600, 115200 bps | ||
| Supported protocol | Non-procedural, MC protocol, SYSWAY, KV STUDIO | ||
| Rating | Power voltage | Control port: 24 VDC ±10 % or Ethernet port: PoE TypeA/B 36 to 57 V (Cannot supply at the same time)*4 | |
| Current consumption | Control port: 220 mA (When 24 VDC power supply is used) | ||
| Ethernet port: PoE Power Class 2*5 | |||
| Environmental resistance | Enclosure rating | IP65 | |
| Ambient light | Sunlight: 10,000 lux, Incandescent lamp: 6,000 lux, Fluorescent lamp: 2,000 lux | ||
| Ambient temperature | 0 to +45 °C | ||
| Storage temperature | -10 to +50 °C | ||
| Relative humidity | 35 to 95 % RH (No condensation) | ||
| Storage relative humidity | |||
| Operating environment | No dust or corrosive gas present | ||
| Vibration resistance | 10 to 55 Hz, Double amplitude 1.5 mm, 55 to 500 Hz, Acceleration 5G, 3 hours in each of the X, Y, and Z directions | ||
| Weight | Approx. 160 g | ||
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