Technical Specifications - Symbol SE955 Integration Manual

4-2 SE955 Integration Guide

Technical Specifications

Power Requirements
Input Voltage
Scanning Current
Continuous Mode Current
(Laser not on)
Standby Current
V Noise Level
cc
Surge Current
Scan Repetition Rate
Laser Power (at 650 nm)
Optical Resolution
Print Contrast
Scan Angle
Wide (Default)
Narrow
Decode Depth of Field
Pitch Angle
Skew Tolerance
Roll
Ambient Light Immunity
Sunlight
Artificial Light
Shock Endurance
Table 4-1. Technical Specifications @ 23°C
Item
3.0 VDC to 3.6 VDC
86 mA typical / 114 mA max.
45 mA typical / 56 mA max.
12μA typical / 60 μA max
100 mV peak to peak max.
200 mA typical (depending on power supply rise time)
92 min., 104 typical, 116 max. scans/sec (bidirectional)
SE955-I100R:
1.7 mW (± 0.2 mW) scan mode; 0.5 mW (± 0.05 mW) aim mode
SE955-E100R:
0.7 mW (± 0.1 mW) scan mode; aim mode not supported
0.004 in. minimum element width
minimum 25% absolute dark/light reflectance measured at 650 nm.
47° ± 3°
35° ± 3°
Note: The SE955 scan engine does not require margin on either side of the
bar code to decode.The 47° scan line provides identical scanning
performance to older scan engines with a scan line of 53°.
See decode zone diagrams beginning on
Condition: 100% UPC at 5 in.
± 65° from normal (see
Condition: 100% UPC at 5 in.
± 50° from normal (see
Condition: 100% UPC at 5 in.
± 35° from vertical (see
10,000 ft. candles (107,640 lux)
450 ft. candles (4,844 lux)
Note: 10,000 ft. candles ambient light immunity is guaranteed when the
engine is mounted using the illustrations and notes shown in
page 2-11. If a different mounting configuration is used, then ambient light
immunity may be reduced.
2,000G applied via any mounting surface from -4° F to 140° F (-20° C to 60°
C) for a period of 0.85 msec.
Description
page 4-5.
Figure 4-1 on page 4-4)
Figure 4-1 on page 4-4)
Figure 4-1 on page 4-4)
Figure 2-6 on