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EM20
PerformanceImage Sensor : 752 * 480 CMOS
Light SourceWhite LED
Symbologies
2D      PDF417, QR Code (QR1/2, Micro), Data Matrix (ECC200, ECC000, 050, 080, 100, 140)

1D      Code128, UCC/EAN-128, AIM-128, EAN-8, EAN-13, ISBN/ISSN,UPC-E, UPC-A, Interleaved 2 of 5, ITF-6, ITF-4, Matrix 2 of 5,Industrial 25, Standard 25, Code 39, Codabar, Code 93, Code 11,Plessey, MSI-Plessey, GS1-DataBarTM(RSS), (RSS-14, RSS-Limited, RSS-Expand)
Resolution5mil
Typical Depth of FieldEAN-13     10mm-55mm (13mil)

PDF 417   15mm-35mm (6.67mil)

Data Matrix 15mm-40mm (10mil)

QR Code    10mm-50mm (15mil)
Symbol Contrast30% reflectance difference
Scan Angle**Roll: 360,  Pitch: 40,  Skew: 40
Field of ViewHorizontal 80,  Vertical 56
Mechanical/
Electrical
Interface : TTL-232, USB (HID-KBW, COM Port Emulation, HID-POS)
Operating Voltage3.0~5.5VDC
Current@5VDCOperating  160mA

Sleep       12mA
Dimensions65.1(D)61.1(W)43.6(H)mm
Weight41.5g
EnvironmentalOperating Temperature : -20~+60 (-4F~140F)
Storage Temperature-40~+80-40F~176F
Humidity5%~95% (non-condensing)
Ambient Light0~100000lux (natural light)
AccessoriesUSB Cable : Used to connect the NLS-EM20 to a host device.


**Test conditions: Code 39; 3 Bytes; Resolution=10mil; W:N=3:1; PCS=0.8; Barcode Height=11mm; Scan Distance=120mm; T=23; Illumination=300lux.