NORD Drivesystems BU0020 - Manual (Page 33)

2 Modules
BU 0020 GB-2612 33
2.3.5 Profibus module SK TU2-PBR-KL-ATEX
Due to its special design, the Profibus option SK TU2-PBR-KL-ATEX is approved for the ATEX
explosion zone 22. This only differs from the option SK TU2-PBR-KL by the lack of the four status
LEDs.
• 8 x 2.5mm
2
screw terminals
• Network termination resistor (220Ω) can be switched in
• SUB-D 9 test connector for production testing
The trio SK 300E can be used in hazardous areas with a
suitable modification. For this it is important that all the safety
information in the operating instructions is strictly complied with
for the prevention of personal injury and material damage. This
is essential to prevent injury and damage.
Profibus LED display
The status LEDs and the two frequency inverter LEDs are not present in the ATEX version.
For all further information, see Section 2.3.4.
Pos: 44 /Anleitungen/Bussysteme/2. Baugruppen/Profibus [BU0020]SK TU2-PBR-KL-ATEX Anschluss- und Montageanleitung @ 1\mod_1335436005765_388.docx @ 22839 @ 3 @ 1