Proline Promag 50D
16
Hauser
Length of connecting cable
Note the following when mounting the remote version:
• Fix cable run or lay in armored conduit.
!
Note!
Cable movements can falsify the measuring signal especially in the case of low fluid conductivities.
• Route the cable well clear of electrical machines and switching elements.
• If necessary, establish potential equalization between the sensor and transmitter.
• The permitted cable length L
max
is determined by the fluid conductivity. A minimum conductivity of
20
μ
S/cm is needed for all demineralized water.
a0010734-en
Permitted length of connecting cable for remote version
– The area shaded gray marks the permitted range
– Length of connecting cable L
max
– Fluid conductivity in [
μ
S/cm]
200
100
5
10
100
200
L
max
[m]
[m]
[ S/cm]
m
L
max
