Ethernet-compatible Small 2D Code Reader, Medium-distance Type SR-651

Model

SR-651

Type

Middle-range

Receiver

Sensor

CMOS Image Sensor

Number of pixels

752×480 pixels

Lighting

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

Output

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

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, 3 Total output 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 Cat.5

Supported protocol

TCP/IP, EtherNet/IP™, FTP, BOOTP

Serial communication

Communication standard

RS-232C compliant

Transmission speed

9600, 19200, 38400, 57600, 115200 bps

Synchronization method

Asynchronous

Reading specifications

Supported symbol

2D

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

Barcode

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

Minimum resolution

2D

0.25 mm 0.01"

Barcode

0.127 mm 0.005"

Reading distance (typical examples)

DataMatrix QR

45 to 165 mm 1.77" to 6.50"
(Cell size= 0.5 mm 0.02")

Barcode

45 to 195 mm 1.77" to 7.68"
(Narrow bar width = 0.5 mm 0.02")

Focal distance

100 mm 3.94"

Field of View (at focal distance)

70.6 mm×45.0 mm 2.78"×1.77"

Rating

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

IP65

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

Weight

Approx. 160 g