Operating Instructions KBDi-USB Keyboards
Type allocation
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R. STAHL HMI Systems GmbH / OI_KBDi_USB_en_V_01_00_07.docx / 28.09.2021
3
Type allocation
Since the beginning of 2013, the T-series devices have been allocated new type names according
to the following pattern:
To avoid having to re-write certifications, the names in the certificates remain the same, but the
devices receive new names.
In the interest of a clear link between device type and certificate, both device names are listed on
the type plate from 01.04.2013 onwards.
3.1
Type marking
Old (certificate)
New
T-Ex*-KB-TB*
KBDi-USB-TB50*
T-Ex*-KB-M*
KBDi-USB-M*
T-Ex*-KB-P*
KBDi-USB-P*
T-Ex*-KB-J*
KBDi-USB-J*
* = alphanumeric or symbolic characters without relevance to explosion protection.
For the exact new device name and model please refer to the type
code.
4
Technical Data
Function / Equipment
KBDi-USB-*
Power supply
via USB interface
MTBF
typically 50,000 h at 20°C
Interfaces
1x USB for keyboard (Ex ia)
1x USB for mouse, touch pad, trackball, joystick (Ex ia)
Cable type
standard USB, open cable end
Cable lengths
usually 1.8 m
Enclosure
Steel / aluminium, installation enclosure
Enclosure protection type
Front
IP65 according to DIN EN 60529
Front with trackball module
statically IP65, dynamically IP54
Back
IP20 according to IEC / EN 60079-0
Keyboard foil
Polyester
Operating temperature range
Operation
-30
°C … +60 °C
Storage temperature range
-30
°C … +70 °C
Relative humidity
10 to 90% at +40 °C, non-condensing
Dimensions [mm] (W x H x D)
581 x 186 x 50
Weight [kg]
3.0
NOTICE
