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[²úÆ·Ãû³Æ]£º Å·¹âOPTICON NFT7175ÌõÂëɨÃèÆ÷


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The NFT 7175 scans and decodes bar codes at high speed. The I-type needs space for 55 mm width and 20 mm height, the L-type dimensions are 47 mm width and 55 mm height. An added feature of this fixed mount scanner is the barcode stitching technology. The NFT7175 is able to combine several partial scans of one label, until it is possible to create a complete barcode.

Features Benefits

Sheet metal housing Rugged scanner



RS232 interface Compatible with almost any device



Available as I-type and L-type 2 Different mounting positions possible



Configurable by bar code configuration manual A variety of parameters can be set



Scan rate up to 700 scans per second Fast decoding of both wide and small barcodes



Barcode stitching feature Possibility to scan a rotated barcode







Electrical specifications


Voltage requirement: 5V ¡À 5%


Current consumption: 220 mA, typical use


Rush current: 3 A max.


Idle current: 150 mA, typical use




Optical specifications


Light source: 660 nm red LED


Photo sensor: CCD linear sensor


Scan rate: 700 scans/sec


Decode rate: 700 decodes/sec


Focal plane: 35 mm


Reading width: 80 mm


Min. resolution at PCS 0.9: 0.2 mm (0.15mm at 60 mm reading length)


Min. PCS value: 0.45


Depth of field: approx. 30 - 42 mm (approx. -5 to +7 mm from focal plane)




Identification


Supported barcode symbologies (1D): (These symbologies are also supported for barcode stitching) Codabar - Code 39 - Code 93 - Code 128 - EAN-8, incl. +2,+5 - EAN13, incl. +2, +5 - IATA - Industrial 2of5 - Interleaved 2of5 - MSI/Plessey - UPC-A, incl. +2, +5 - UPC-E, incl. +2, +5




Functionality


Trigger mode: external hardware trigger, serial software trigger


Configuration: parameters can be set by RS 232 or menu book


Interface: RS232




Barcode stitching specifications


Maximum label speed: up to 49 cm/sec.


Maximum label length: Maximum 180 samples can be stitched.For example: For Code39 the maximum is 16 characters. / one character = 5 bars + 5 spaces = 10 / one code = 1 start + 16 data + 1 stop = 18 / total samples = 10 x 18 = 180 samples.


Maximum label rotation: At least 4 bars should be seen in one partial read. The maximum angle is dependent on the symbology, data and resolution.




Environmental specifications


Temperature in operation: 0 - +40 ¡ãC


Temperature in storage: -10 - +60 ¡ãC


Humidity in operation: 20 - 80 % (non condensing)


Humidity in storage: 20 - 90 % (non condensing)


Ambient fluorescent light rejection: 3.000 lux max


Ambient direct sun light rejection: 10.000 lux max


Shock packed drop test: 150 cm onto concrete surface


Shock drop test: 60 cm onto concrete surface


Shock vibration test: 12 - 100 Hz with 2G for 3 hours




Physical specifications


Dimensions: I-type : (l x w x h) 55 x 47 x 20 mm / L-type : (l x w x h) 52 x 55 x 20 mm


Case material: sheet metal


Weight body: 100 g (excl. cable)


Connector RS232: DB25 F




Regulatory


EMC: EN 55022, EN 55024