Technical data
Leuze electronic
DCR 50
72
12
Technical data
12.1
General specifications
Tab. 12.1:
Optics
Optical system
CMOS Imager, Rolling Shutter (1280 x 960)
Reading area
30 mm … 425 mm
Contrast
1D code: minimum 15 %
2D code: minimum 15 %
Resolution
1D code: m = 0.190 mm (7.5 mil), distance dependent
2D code: m = 0.127 mm (5 mil), distance dependent
Light sources
• Illumination
• Alignment LEDs (Aimer)
integrated LEDs
• visible red light
• visible blue light
Tab. 12.2:
Code specifications
Code type: 1D
BC412, Codabar, Code 11, Code 32, Code 39, Code 93, Code 128,
IATA 2 of 5, Interleaved 2 of 5, GS1 DataBar, Hong Kong 2 of 5, Ma-
trix 2 of 5, MSI Plessey, NEC 2 of 5, Pharmacode, Plessey, Straight 2 of 5,
Telepen, Trioptic, UPC/EAN/JAN
Code type: Stacked 1D
Codablock F, Code 49, GS1 Composite (CC-A/CC-B/CC-C), MicroPDF,
PDF417
Code type: 2D
Aztec Code, Data Matrix, Han Xin, Micro QR Code, QR Code
Postal Codes
Australian Post, Canada Post, Intelligent Mail, Japan Post, KIX Code, Ko-
rea Post, Planet, Postnet, UK Royal Mail, UPU ID Tags
Tab. 12.3:
Interfaces
Interface type
RS 232
Baud rate
9600 … 115200 baud, configurable
Data formats
configurable
Trigger
• Switching input
• active: 0 V
• inactive: +5 V or not connected
• Presentation Mode (Motion Control)
Switching output
NPN transistor output, max. 20 mA, Good Read
Buzzer
NPN transistor output, modulated, Good Read
Tab. 12.4:
Electrical equipment
Operating voltage
4.75 … 5.25 V DC
Current consumption
Duration reading: typ. 350 mA
Inactive illumination: typ. 75 mA
