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          5. Ethernet compatible Compact 2D Code Reader
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          7. Ethernet-compatible Small 2D Code Reader, Short-distance Type

          Ethernet compatible Compact 2D Code ReaderSR-650 series

          Ethernet-compatible Small 2D Code Reader, Short-distance Type


          [Discontinued model]

          This model has been discontinued.

          Compliance with the certification standard is ensured as of the time of shipment from our company.

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          CMOS Image Sensor

          Number of pixels

          752×480 pixels


          Light source

          High intensity red LED 630 nm

          LED class

          Class 1 LED Product (IEC60825-1)

          Laser pointer

          Light source

          Visible semiconductor laser, Wavelength 660 nm


          60 µW

          Pulse duration

          200 µs

          Laser class

          Class 1 Laser Product (IEC60825-1, FDA (CDRH) Part 1040.10*1)

          I/O specifications

          Control input

          Number of Inputs


          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


          Output type

          Photo MOS relay output

          Maximum rating

          30 VDC

          Maximum load current

          1 output: 50 mA or less, 3 Total output 100 mA or less

          Leakage current when OFF

          0.1 mA or less

          Residual voltage when ON

          1 V or less


          Communication standard

          10BASE-T/100BASE-TX Cat.5

          Supported protocol

          TCP/IP, EtherNet/IPTM, FTP, BOOTP

          Serial communication

          Communication standard

          RS-232C compliant

          Transmission speed

          9600, 19200, 38400, 57600, 115200 bps

          Synchronization method


          Reading specifications

          Supported symbol


          QR, MicroQR, DataMatrix (ECC200), PDF417, MicroPDF, MaxiCode, Composite character (CC-A, CC-B, CC-C)


          GS1Databar, CODE39, ITF, Industrial2of5, NW-7 (Codabar), CODE128, GS1-128, CODE93,
          JAN/EAN/UPC, TriopticCODE39, Postal

          Minimum resolution


          0.127 mm 0.005"


          Reading distance (typical examples)

          DataMatrix QR

          40 to 80 mm 1.57" to 3.15"
          (Cell size= 0.25 mm 0.01")


          30 to 100 mm 1.18" to 3.94"
          (Narrow bar width = 0.33 mm 0.01")

          Focal distance

          60 mm 2.36"

          Field of View (at focal distance)

          42.5 mm×27.1 mm 1.67"×1.07"


          Power voltage

          Control port: 24 VDC ±10 % or Ethernet port: PoE TypeA/B 36 to 57 V (Cannot supply at the same time)*2

          Current consumption

          Control port: 220 mA (When 24 VDC power supply is used)
          Ethernet port: PoE Power Class 2*3

          Environmental resistance

          Enclosure rating


          Ambient light

          Sunlight: 10,000 lux, Incandescent lamp: 6,000 lux, Fluorescent lamp: 2,000 lux

          Ambient temperature

          0 to +45 °C 32 to 113 °F

          Storage temperature

          -10 to +50 °C 14 to 122 °F

          Relative humidity

          35 to 95 % RH (No condensation)

          Storage relative humidity

          Operating environment

          No dust or corrosive gases present

          Vibration resistance

          10 to 55 Hz, Double amplitude 1.5 mm 0.06", 55 to 500 Hz, Acceleration 5G, 3 hours in each of the X, Y, and Z directions


          Approx. 160 g

          *1 The laser classification for FDA (CDRH) is implemented based on IEC60825-1 in accordance with the requirements of Laser Notice No.50.
          *2 To comply with CSA No.61010-1/UL61010-1/IEC61010-1, use a power supply meeting the following criteria:
          - provides Class 2 output as defined in the CEC and NEC, or
          - evaluated as a Limited Power Source as defined in CAN/CSA-C22.2 No.60950-1/UL60950-1/IEC60950-1.
          *3 Peak operating current for PoE Power Class 2: 210 mA maximum.

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