KROHNE OPTITEMP TT 31 R EN - Manual (Page 9)

02/2011 – 4000753501 – MA OPTITEMP TT31CR R01 en www.krohne.com
9
3 Installation
3.1 Installation TT 31 R
The TT 31 R transmitter is intended for installation on a top-hat rail according to
DIN EN 50022.
Figure 1: Rail installation
1
Hook the upper groove of the transmitter onto the rail.
2
Press the transmitter downwards until the snap fastener engages on the rail.
3
To remove, press the snap fastener downwards using a screwdriver. Carefully pull
the transmitter forwards.