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  • MultiCore technology
  • OCR reading

B50R002 OCR Reader

available from stock
The OCR reader is based on the wenglor MultiCore technology and reads up to 100 characters simultaneously. The functions autofocus, region of interest and tracking are available for improved plain text reading. Reliable reading, comparing and good/bad-evaluation of various characters and symbols are easily possible.
Optical Data
Working Range  ≥ 20 mm
Resolution 736 × 480 Pixel
Image Chip monochrome
Light Source Infrared Light
Service Life (T = +25 °C) 100,000 h
Visual Field see Table 1
Frame Rate 25 Hz
Electrical Data
Supply Voltage 18 ... 30 V DC
Current Consumption (Ub = 24 V) < 200 mA
Response Time 40 ms
Temperature Range -25 ... 55 °C*
Inputs/Outputs 6
Switching Output Voltage Drop < 2.5 V
Switching Output/Switching Current 100 mA
Short Circuit Protection yes
Reverse Polarity Protection yes
Interface RS-232/Ethernet
Protection Class III
Mechanical Data
Setting Method Ethernet
Housing Material Aluminum
Degree of Protection IP67
Connection M12 × 1; 12-pin
Type of Connection Ethernet M12 × 1; 8-pin, X-cod.
Safety-relevant Data
MTTFd (EN ISO 13849-1) 230.41 a
General Data
Web server yes
OCR yes
Tracking yes
PNP NO yes
Illumination Output yes
RS-232 Interface yes
Ethernet yes
Adjustable parameters
Output Push-pull
Circuit NC
All other parameters can be found in the product documentation.
Standards and certificates
B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf
Display brightness may decrease with age. This does not result in any impairment of the sensor function. * –25 °C: Ambient conditions should not result in condensation; avoid the formation of ice on the front panel! 55 °C: Continuous illumination at max. 1% or flash mode at 100% brightness with an exposure time of <= 5 ms; may affect the service life of the product.
Table 1
Working Distance 20 mm 100 mm 200 mm
Visual Field 24 × 16 mm 74 × 48 mm 145 × 94 mm
Connection Diagram
Ctrl. Panel
20 = Enter key
22 = Up key
23 = Down key
60 = display
Dimensioned Picture
Dimensions specified in mm (1 mm = 0.03937")
Complementary Products
  • Fieldbus Gateway ZAGxxxN01, EPGG001
  • Disk with Polarization Filter ZNNG004
  • Protective Housing ZNNS001, ZNNS002
  • Illumination Technology
  • weQubeDecode License Upgrade DNNL002
  • weQubeVision License Upgrade DNNL001
  • Software
  • License Upgrade, weQube Pattern Matching DNNL006
Operating instructions
Quick-start guide
General instructions
General instructions
Change_IP_adress_Windows7-10.pdf DNNF020.pdf
Example_Rockwell_TCP_UDP_uniVision_1.0.0.zip Example_TIA_TCP_UDP_uniVision_1.0.0.zip Example_TwinCAT3_TCP_UDP_uniVision_1.0.0.zip Firmware_weQube_2.4.1.tgz Software_uniVision_2.4.1.exe
Interface protocol
Interface protocol
Interface_Protocol_DNNFxxx_LIMA.pdf Interface_Protocol_DNNFxxx_TCP_UDP.pdf
EU Declaration of Conformity
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