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INTRODUCTION MS2122 DESIGN SPECIFICATIONS
 Design Specifications 
Operational   
Light Source:  VLD 650 nm 
Peak Laser Power:   <2.2 mW 
 Horizontal Depth of Field:   0 mm - 152 mm (0”- 6”) for 0.33 mm (13 mil) bar code 
Vertical Depth of Field:   0 mm - 216 mm (0”- 8.5”) for 0.33 mm (13 mil) bar code 
Scan Speed:  6000 scans lines per second 
No. of Scan Lines:  68 (40 horizontal / 28 vertical) 
Motor Speed:  4800 / 6000 RPM 
Min Bar Width:  0.152 mm (6.0 mil)  
Decode Capability:  All standard 1-D bar codes RSS-14, RSS-Expanded, and RSS-14 Limited 
System Interfaces:  RS232, Aux RS232, IBM468x/469x, USB (low speed and full speed), OCIA 
Print Contrast:  35% minimum reflectance difference 
No. Characters Read:  up to 80 data characters (Maximum number will vary based on symbology and density) 
Beeper Operation:  7 tones or no beep; 3 volume settings 
Indicators (LED):   Blue = laser on, ready to scan;  White = good read, decoding 
Mechanical   
Length:  MS2122 -  400 mm (15.75") 
Width (below counter):  MS2122 -  292 mm (11.5") 
Depth (below counter):  100 mm (3.9") 
Height (above counter):  181 mm (7.1") 
 Weight (with platter):  MS2122 - 6.93 Kg (15.25 lbs.) 
Electrical   
Voltage Supply: 1.5A @  +5V / 1.5A  @ +12V  
Operating Power:  14.25 Watts  
Standby Power:  3.25 Watts 
Operating Current:  1A @ 5V / .75A @ 12V 
Standby Current:  .44A @ 5V / .08A @ 12V 
DC Transformers:  Class II; 5VDC @ 1.5A; 12 VDC @ 1.5A 
For Regulatory Compliance Information refer to pages 43 - 45. 
Environmental   
Operating Temperature:  0°C to 40°C (32°F to 104°F) 
IP Rating:  IP 55 
Storage Temperature:  -40°C to 60°C (-40°F to 140°F)  
Humidity:  5% to 95% relative humidity, non-condensing 
Contaminants:  Sealed to resist airborne particulate contaminants 
Ventilation: None required 
Specifications subject to change without notice.