8
POWERSCAN
Safety
1.4
Delivery, Transport and Storage
Check the packaging and contents for damage.
Check if you have received every item and if the items received are the ones you ordered.
Keep the original packaging. Always store and transport the device in the original
packaging.
Always store the device in a clean and dry environment. The permitted storage temperature
(see data sheet) must be considered.
1.5
PSCAN-D-1* Intended use
The EX barcode reader PSCAN-D-1* can be used in hazardous areas Zone 1 and Zone 21
according to the directive 94/9/EG (ATEX) as well as Class I/Div 1 and Class II/Div 1
(ANSI/UL 913-2008). (depend
ing
on version) The barcode reader is able to read all
standard 1D code families. After a successful read a beep to indicate a good read is send
out for easy working. In addition a bidirectional communication is possible. Supply and
communication of the barcode reader is made by an intrinsically safe interface.
The devices are only approved for appropriate and intended use. Ignoring these
instructions will void any warranty and absolve the manufacturer from any liability.
1.6
Installation and Commissioning
The installation instructions in accordance with IEC/EN 60079-14 must be observed.
If devices have already been operated in general electrical systems, they may
subsequently no longer be installed in electrical systems used in combination with
hazardous areas.
The respective peak values of the field device and the associated apparatus with regard to
explosion protection should be considered when connecting intrinsically safe field devices
with intrinsically safe circuits of associated appartus (verification of intrinsic safety). Make
sure to observe IEC/EN 60079-14 and IEC/EN 60079-25.
1.7
Technical data barcode reader PSCAN-D-1*
Data for application in conjunction with hazardous areas
Voltage U
i
9 V
Current I
i
400 mA
Power P
i
1.5 W
Internal capacitance C
i
negligible
Internal inductance L
i
10
µ
H
Ambient conditions
Operating temperature
-10 ... 50
°
C (14 ... 122
°
F)
