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6.6 Alignment of the sensor housing

After installation, the sensor housing can be aligned� it can be rotated

without restriction� Even if rotated several times there is no risk of damage

to the unit�

7 Electrical connection

The unit must be connected by a qualified electrician�

The national and international regulations for the installation of electrical

equipment must be adhered to�

Voltage supply according to SELV, PELV�

For marine applications (if approval available for the device), additional

surge protection is required�

► Disconnect power�

► Connect the unit as follows:

OUT2

OUT1

Pin Connection Core colours for ifm sockets

1 Ub+ brown

3 Ub- blue

2 OUT2 = analogue output white

4 OUT1 = IO-Link black

When the unit is supplied with operating voltage for the first time, the

parameters for the probe length, the medium to be detected and the type

of probe used must be set� Only then is the unit ready for operation (→ 9)�

8 Operating and display elements

This unit version has no operating and display elements�

For parameter setting → 9�

For units with display and operating elements → www.ifm.com.

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IFM LX Series Specifications

General