Descrizione

Long-distance Laser Barcode Reader, Long-distance Type, Single
Model BL-780
Type Long-range
Type Scanning method Single
Laser Light source Visible semiconductor laser (wavelength: 655 nm)
Control output 100 µW
Pulse duration 99.5 µs (IEC 60825-1), 50 µs (FDA (CDRH) Part 1040.10)
Laser class Class 2 Laser Product (IEC 60825-1),Class II Laser Product (FDA (CDRH)Part 1040.10)
Reading Supported codes CODE39, ITF, Industrial 2of5, COOP 2of5, NW-7 (Codabar), CODE128, CODE93, EAN/UPC (A·E), GS1-128
Number of readable digits 32 digits max.*1
Readable bar width 0.32 mm to *2
Reading distance 200 to 1200 mm (2.0 mm)
Focal point 500 mm
Largest readable label width (Reading distance) 1010 mm (1080 mm)*3
PCS 0.6 or more (reflectance of the white part: 75% or more)
Scanning rate 700 scans/sec
I/O specifications Input terminals Number of inputs 1
Input format non-voltage input (contact or solid-state)
Output terminals Number of outputs 2 (OK and NG)
Output NPN open collector
Rated load 24 VDC, 30 mA
Leakage current (at OFF) 0.1 mA or less
Residual voltage (at ON) 0.5V or less
Serial interface Communication method Conforms to EIA, RS-232C
Communication speed 600?1200?2400?4800?9600?19200?31250?38400bps
Synchronisation between the transmitter and receiver Asynchronous
Data bit length 7/8 bits
Stop bit length 1 bit/2 bits
Parity check None/Even/Odd
Rating Power voltage 5 VDC ±5 %
Voltage consumption 510 mA or less
Environmental resistance Enclosure rating IP65
Ambient light Sunlight: 8,000 lux, Incandescent lamp: 3,000 lux
Operating environment No dust or corrosive gas present
Ambient temperature 0 to +40 °C
Relative humidity 35 to 85 % RH (No condensation)
Vibration resistance 10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions
Weight Approx. 300 g
*1 When start/stop character of CODE128 is CODE-C, up to 64 digits are allowed. *2 When the barcode type is CODE39. *3 Largest reading label width includes the barcode margin (quiet zone).
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