BECKHOFF CX50x0 - Manual (Page 10)

Marking
6 CX50x0 units in potentially explosive areas
2.2 Marking
The Beckhoff CX50x0 certified for potentially explosive areas bear one of the following markings:
II 3 G Ex nA IIC T4 GC DEKRA 12ATEX0025 X Ta: 0 - 55°C
2.3 Serial number
The Embedded-PCs CX50x0 bears a continuous serial number, the hardware version and a production date on
the type plate.
Caption:
x: Unit model 1=CX5010 2= CX5020
y: Operating system 1=Windows CE, 2=Windows XPE
n: Serial number increasing number
h: Hardware version increasing number
tt: Production day
mm: Production month
yyyy: Production year
2.4 Module specific documentation
Pay attention to the terminal specific documentation for installation, parameterizing and programming that is
available in the download area of the Beckhoff homepage
http:\\www.beckhoff.com .