Installation, 3 rail mounting kit for in-head transmitters – KROHNE OPTITEMP TT 30 C-R EN User Manual
Page 15

INSTALLATION
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OPTITEMP TT 30 C/R
www.krohne.com
11/2012 - 4000753302 - MA OPTITEMP TT 30 C/R R02 en
The in-head transmitters (Ex and Non-Ex version) are intended for installation in DIN B 
connection heads or larger. The large Ø7 mm / 0.28" center hole facilitates the electrical 
connection of the measurement sensor and the installation (for detailed information refer to the 
chapter "Dimensions and weights"). The following drawing shows the installation of the in-head 
transmitter with the help of the connection head installation kit:
3.3 Rail mounting kit for in-head transmitters
INFORMATION!
The connection head installation kit does not belong to the standard scope of delivery of the 
transmitter, you have to order it separately. For more information refer to Accessory parts on 
page 31.
Figure 3-1: Connection head installation kit
1 M4 screw
2 Spring
3 Lock washer
4 Wires of measuring insert
5 Sheath
DANGER!
To avoid fatal injuries, destruction or damage of the transmitter, always note the relevant 
admonitions in the previous section if you install the in-head-transmitter on a rail!
INFORMATION!
The rail mounting kit allows to install the in-head transmitter on a rail according to DIN 50022. 
The kit does not belong to the standard scope of delivery, you have to order it separately. For 
more information refer to the section about the accessory parts in the chapter "Service".
.book Page 15 Friday, November 9, 2012 3:50 PM
