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Verfügbare Sprachen
Verfügbare Sprachen
Electrical connection
The unit must only be connected by an electrician.
The national and international regulations for the installation of
electrical equipment must be observed.
Voltage supply to EN50178, SELV, PELV.
The device shall be supplied from an isolating source and
protected by an overcurrent device such that the limited voltage
circuit requirements in accordance with UL 508 are met.
Disconnect power before connecting the unit.
Wiring (
= N.O. /
PNP units
P = programming wire (for remote adjustment)
Core colours of ifm sockets:
1 = BN (brown), 2 = WH (white), 3 = BU (blue), 4 = BK (black)
If the function for remote adjustment is active:
Use 4-wire connection cables without a link between pins 2 and
4. With 3-wire sockets with a link between pin 2 and pin 4 swit-
ching of the output stage triggers the remote adjustment!
When the supply voltage is applied, all LEDs light and go off one after
the other.* The unit is then ready for operation.
*During this time the output is switched according to the programming: ON
with the NO function and OFF with the NC function.
Failure indication: In the case of a short circuit the function indication
and the red LED row are lit alternately.
26
= N.C.):
1
BN
L +
4
BK
3
BU
L-
2
WH
P
3
BU
L +
4
BK
1
BN
L-
2
WH
P
connector
view (sensor)
1
4
2
3
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