Описание

  • 20 projects and 20 character sets can be saved inside the sensor
  • Autofocus
  • Outputs and Inputs freely programmable
  • Secure reading of characters and symbols
The wenglor OCR reader reads up to 100 characters concurrently. The minimum dimensions of a character are approx. 0,75 ? 1,25 mm. Reading, comparing, good/bad-evaluation of characters and symbols are assured. For the transfer of the process data, an RS-232 interface is available.
Working Range > 20 mm
Resolution 752 ? 480 Pixel
Image Chip monochrome
Light Source Infrared Light
Service Life (T = +25 °C) 100000 h
Risk Group (EN 62471) 1
Visual Field see Table 1
Frame Rate 100 Hz
Electrical Data
Supply Voltage 18...30 V DC
Current Consumption (Ub = 24 V) < 200 mA
Response Time > 10 ms
Temperature Range 0...40 °C
Inputs/Outputs 4
Switching Output Voltage Drop < 1,5 V
Switching Output/Switching Current 200 mA
Short Circuit Protection yes
Reverse Polarity Protection yes
Interface RS-232
Protection Class III
Mechanical Data
Setting Method USB 2.0
Housing Material Plastic
Degree of Protection IP67
Connection M12 ? 1, 8-pin
Function
OCR yes
Output
Configurable as PNP/NPN/Push-Pull yes
Switchable to NC/NO yes
Ready Output yes
Illumination Output yes
RS-232 Interface yes
USB Interface yes
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