Appendix D
37
TECHNICAL SPECIFICATIONS
36
MODEL WCS3900
OPTICAL
Scanning Width 3.00” (76mm)
Depth of Field contact to 5mm (approx 1.5”)
Scan Rate 45 scans / second
Decode Rate 100 scans / second
ELECTRICAL
Light Sourc e 660 nm red visible LED
S e n s o r 2088 linear imager
Operating Vo l t a g e +5 VDC ± 5%
Current Consumption Decoded: Standby
<30 mA/ Working <95 mA
O u t p u t USB or PS/2
MECHANICAL
D i m e n s i o n s L7.40” x W3.62” x H1.06”
We i g h t 125 g (without cable)
C a b l e 6 ft
H o u s i n g A B S
ENVIRONMENTAL
Operating Te m p e r a t u r e 0˚C to 50˚C
Storage Te m p e r a t u r e -20˚C to 60˚C
Relative Humidity 20% to 80% non-condensing
Safety Certification Conforms FCC Class A and
CE requirements
WCS3900_3905Manual0707_sm.A0 6/25/08 4:32 PM Page 37
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