LMT0xA
Binary level sensor
12
6 Electrical connection
The device must be connected by a qualified electrician.
The national and international regulations for the installation of electrical equipment must be
adhered to.
Supply voltage SELV, PELV according to the technical data sheet.
u
Disconnect power.
u
Connect the unit as follows:
For marine applications (if approval available for the device), additional surge protection is
required.
Normal operation (factory setting):
L
1 BN
2 WH
4 BK
3 BU
OUT1
OUT2
L+
4
3
2
1
Teach operation:
L
1 BN
2 WH
4 BK
3 BU
IN
OUT2
L+
4
3
2
1
Pin
Core colours
1:
BN
brown
2:
WH
white
3:
BU
blue
4:
BK
black
OUT1:
• PNP / NPN switching output
• IO-Link
IN:
• Input for teach signal
OUT2:
• PNP / NPN switching signal
Colours to DIN EN 60947-5-2
Factory setting OUT1 and OUT2: PNP switching signal:
In the factory setting, the teach operation is deactivated.
u
Activation:
Ò
Parameter setting via PC and IO-Link interface: [ou1] = [tch]
w
Only output OUT2 is available in the teach mode.
The connection accessories are not supplied with the unit. They can be ordered separately.
