Bar Code Radio Scanner System
ELB
Scan
-300 - Technical Documentation
02.10.2007 © E.L.B. Ex-Geräte Bachmann GmbH & Co.KG Page
8
5 Cleaning
You may clean the scanner and the base station lamp with a damp cloth or a
brush. Clean the laser window of the scanner from time to time with a very soft
cloth. No cleaning inside of the Ex area because of potential charging of the
cleaning tool!
Technical Data
6 Operating
data
Circuitry:
Available supply voltages (base station):
12 V DC
24 V DC
24 V AC
±10%
48 ... 62 Hz
115 V AC
±10%
48 ... 62 Hz
230 V AC
+8,5 / -10% 48 ... 62 Hz
250 V AC
+5 / -15%
48 ... 62 Hz
Data lines:
RS232 (TxD to the PC, ca ±7 V)
RS485 (A + B to the PC)
PS/2 (for EEx i keyboard)
(Transmission distances depending on the cable quality)
On request: more data lines e. g. USB (order no.
BS300USB); keyboard wedge
Battery charging:
see chapter 4
Radio transmission:
> 40 m in the open, >10 m inside of industry buildings
Dimensions:
Scanner dimensions:
192 x 56 x 49 mm
Scanner
weight:
ca.
170
g
Base station dimensions:
220 x 125 x 92 mm
Base station weight:
ca. 3 kg
Laser:
Visible Red (650 nm)
1,35 mW
Class 3A (1 … 5 mW light power)
Bar codes:
Ames
Delta distance A
Standard 2 out of 5
BC-412 (on request)
EAN 128
TELEPEN
Codabar
IATA
UPC / EAN
Codablock A and F
Interleaved 2 out of 5
2/5 Matrix
Code 11
Label code 4/5
3W7
Code 39
MSI
Code 93
PHARMA 32/39
Code 128
Plessey
