Physical Characteristics

Dimensions:

5.3 in. H x 2.5 in. W x 2.2 in. D/13.4 cm H x 6.4 cm W x 5.7 cm D

Weight (without cable):

LS 1900T: 4.0 oz./115 gm
LS 1908T: 4.0 oz./115 gm
LS 1908C; LS 1902C: 4.2 oz./120 gm

Voltage & Current:

LS 1900T: 4.8-14 VDC @ 80 mA nominal
LS 1908T: 5 VDC @ 90 mA nomina
LS 1908C; LS 1902C: 4.5 - 5.5 VDC @ 140 mA nominal

Power Source:

LS 1900T; LS 1908T: Power supplied by interface controller
LS 1908C; LS 1902C: Power supplied by host or power supply

Color:

Cash Register White (shown) or Twilight Black

Performance Characteristics

Scanner Type:

Bi-directional retrocollective

Light Source: 

650± nm visible laser diode

Scan Rate:

Approximately 44 scans per second (bi-directional)

Nominal Working Distance:  

See Decode Zone

Minimum Element Width:

5 mil (0.127 mm)

Print Contrast Minimum: 

25% minimum reflectance differential measured at 650 nm

Skew Angle: 

±60° from normal

Pitch:

±65° from normal

Decode Capability:    

Decoded scanners: UPC/EAN/JAN, UPC/EAN with supplementals, Code 128, Code 39, Code 39 Full ASCII, Code 93, MSI, Interleaved 2 of 5, Discrete 2 of 5, UCC/EAN 128, Codabar, Code 11, Coupon Code, Bookland EAN, RSS variants

Interfaces Supported:

LS 1908T, LS 1908C: RS-232, Keyboard Wedge, USB, IBM 468X/469X, Wand Emulation and Synapse LS 1902T, LS 1902C: RS-232, Keyboard Wedge, Wand Emulation and Synapse

User Environment

Operating Temperature:

32° to 104° F (0° to 40° C)

Storage Temperature: 

-40° to 140° F (-40° to 60° C)

Humidity:

5% to 95% noncondensing

Drop Specifications:

Withstands multiple 5-ft./1.5-m drops to concrete

Ambient Light Immunity:

Light Indoor: 450 ft.-candles (4,842 LUX)
Outdoor: 8,000 ft.-candles (86,112 LUX)

Regulatory

Electrical Safety: 

Certified to UL1950, CSA C22.2 No. 950, EN60950/IEC950

EMI/RFI:

FCC Part 15 Class B, ICES-003 Class B, European Union EMC Directive, Australian SMA

Laser Safety:

CDRH Class II, IEC Class 2

Accessories

Desktop/Counter Stand:

20-52659-01

Battery Box:

20-10615-01

Warranty

The Symbol Cobra LS 1900 Series is warranted against defects in workmanship and materials for a period of 60 months from date of shipment, provided that the product remains unmodified and is operated under normal and proper conditions. The Mylar^® scan element is covered by Symbol's limited lifetime warranty. The Mylar scan element consists of a Mylar strip, frame, mirror assembly and magnet. See the complete warranty for details.

Decode Zone

LS 190XC Triggered Code Decode Zone

LS 190XT Triggered Code Decode Zone