Leuze
electronic
IT 4820 - 03
0705
Specifications
Reading field
Electrical data
IT 4820
ST 2020
Operating voltage U
B
4.2VDC internal battery
9VDC
Power consumption
max. 8W @ 9VDC
Li-ion battery
Capacity
2.000mAh
Max. number of scans
57.000
Max. operating time
16h at 1scan/s
Charging time at 9VDC
4h for complete charge following complete discharge
RF data transmission
Frequency
2.4 … 2.4835GHz (ISM band)
Frequency hopping, Bluetooth ® V1.2, Class 2
Typ. Range
10m
Transmission speed
720kBit/s
Interfaces
Interface type
RS 232, PS/2 and USB
Trigger
via button or serial command
Code types
2D codes
Data Matrix ECC 200, MaxiCode, PDF417, MicroPDF, QR Code, Az-
tec, Aztec Mesas, Code 49, EAN/UCC Composite
Bar codes
2/5 Interleaved, Code 39, Code 128, Code 93, Codabar, UPC/EAN,
RSS, Codablock
OCR
OCR-A, OCR-B
Optical data
Optical system
high-resolution pixel array 752x480
Contrast
45% (black/white)
Light source
integrated diffuse LED 626nm
Read distance
33 … 333mm
Read direction
omnidirectional, various tilt and rotational angles up to 45°
Mechanical data
IT 4820
ST 2020
Housing
UL94V0 grade
Weight
255g
250g (without cable)
Dimensions
157x135x81mm
79x142x109mm
Shock resistance
50 falls from a height of 1.8m
50 falls from a height of 1m
Environmental data
Ambient temp. (operation)
0°C … +50°C
0°C … +50°C
Ambient temp. (storage)
-20°C … +35°C
-40°C … +60°C
Relative air humidity
0 … 95% (non-condensing)
0 … 95% (non-condensing)
Protection class
IP 41
IP 41
IT 4820 SR
Module or cell
from
to
Bar codes
8.3mil / 0.21mm
89mm
191mm
UPC bar code
13mil / 0.33mm
53mm
333mm
PDF 417 Code
6.6mil / 0.17mm
112mm
155mm
10mil / 0.25mm
76mm
226mm
Data Matrix Code
15mil / 0.38mm
58mm
257mm
Maxi Code
35mil / 0.89mm
51mm
328mm
IT 4820 SF
Module or cell
from
to
Bar codes
7,5mil / 0,19mm
64mm
163mm
UPC bar code
13mil / 0,33mm
51mm
224mm
PDF 417 Code
6,6mil / 0,17mm
71mm
150mm
10mil / 0,25mm
50mm
191mm
Data Matrix Code
15mil / 0,38mm
40mm
188mm
QR Code
15mil / 0,38mm
56mm
180mm
Order guide
2D-code hand-held scanner for high-contrast Data Matrix codes
(standard range)
Part No.
IT 4820 SR OC1C
IT 4820 SR with RS 232/USB/PS/2 interface
501 03988
2D-code hand-held scanner for high-contrast Data Matrix codes
(special focus for small codes)
Part No.
IT 4820 SF OC1C
IT 4820 SF with RS 232/USB/PS/2 interface
501 03987
Base station for Bluetooth transmission
Part No.
ST 2020
ST 2020 with RS 232/USB/PS/2 interface
(without cable)
501 03990
Tables
Diagrams
Remarks
Ergonomically shaped hand-
held scanner with integrated
decoder for high-contrast
codes.
Data transmission via config-
urable RS 232 interface.
Or keyboard-wedge opera-
tion via PS/2 or USB inter-
face.
For a functional unit, an
IT 4820 hand-held scanner
and a ST 2020 base station
as well as a power supply unit
and corresponding cable
must be ordered.
Bluetooth is a trademark owned by
Bluetooth SIG, Inc., U.S.A. and
licensed to Hand-Held Products
IT 4820
