Sr-751ethernet-Compatible 2D Code Reader, Medium-Distance Type Sr Series Sensor

• Customization: Available
• Voltage Type: DC Voltage
• Measuring Principle: Hall Type
• Model NO.: SR-751
• Output Signal Type: Digital Type
• Production Process: Integration
• Material: Stainless Steel
• Accuracy Grade: 1.0G
• IP Rating: IP30
• Certification: CE
• Customized: Customized
• Transport Package: Box
• Specification: null
• Trademark: null
• Origin: Null

Product Description

The SR-750 Series compact 1D and 2D code reader offers a stable automatic reading of challenging codes despite its compact size. Adopting a new image capturing and processing algorithm and using the latest correction techniques, this series achieves best-in-class reading performance for the most difficult-to-read codes. This code reader can reliably read codes directly marked on products (DPM) of various materials. Operators can also use the easy tuning feature which provides optimal settings in three steps either on the unit itself or from a computer, thereby resulting in quick integration and product changeovers. This series is also the first unit in its class to be equipped with a marking quality judgment function based on industry standards. This function outputs judgment results as signals and can be useful for predictive maintenance of the marking process.

Model				SR-751
Type				Middle-range type
Receiver	Sensor			CMOS Image Sensor
	Number of pixels			752 x 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 0.007"
		Barcode		0.127 mm 0.005"
	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 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 x 45.0 mm 2.78" x 1.77"
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 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