KROHNE OPTISONIC 3400 EN - Manual (Page 14)

2
DEVICE DESCRIPTION
14
OPTISONIC 3400
www.krohne.com 11/2013 - 4002037702 - HB OPTISONIC 3400 -en-R02
2.2.1 Field housing
Figure 2-2: Construction of the field housing
1 Cover for electronics and display
2 Cover for power supply and inputs/outputs terminal compartment
3 Cover for measuring sensor terminal compartment
4 Use cable entry 4 or 5 for measuring sensor signal cable
5 (see 4)
6 Cable entry for power supply
7 Cable entry for inputs and outputs
8 Mounting plate for pipe and wall mounting
INFORMATION!
Each time a housing cover is opened, the thread should be cleaned and greased.
Use only resin-free and acid-free grease.
Ensure that the housing gasket is properly fitted, clean and undamaged.