83123014 Crouzet USA, 83123014 Datasheet - Page 126

• Manufacturer Part Number: 83123014
• Description: SLDSW 5A NOCBL FLTPBPLSENVBT
• Manufacturer: Crouzet USA

Specifications of 83123014

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Inductive Proximity Detectors – Technical Guide
Mechanical installation advice
Protection:
Electrical installation advice
Power supply:
Connection:
Connecting more than one sensor:
Series installation:
Power
source
Power
cable
3-wire DC
detectors
2-wire detectors
AC or DC
(+)
(-)
Order/Technical Support – Tel: [phone] / FAX: [phone] / www.crouzet-usa.com
a
a
(
(
(-)
(-)
+)
+)
BN
BU
BK
Detector 1
C
-
BN
BU
+
BN
BU
BN
BU
conduit
Metal
Load
BK
Detector 2
Detector 1
Detector x
BN
BU
Products and specifications subject to change without notice.
BK
Detector x
Load
Protect the cable against sharp objects or excessive heat.
Do not exert a pulling force of more than 5 kg on the cable.
The detectors are unable to withstand severe mechanical impact. The
bracket must be sufficiently rigid to resist shock and vibration.
Avoid using the detectors in a corrosive environment such as near
strong acids, etc. (e.g. Nitric Acid).
When a plastic detector is used in a chemical environment it is
advisable to first verify the plastic's resistance to the chemical.
Opposite is an example of a DC power supply for detectors using
smoothing. To ensure that the resulting voltage is less than the
maximum operating voltage of the detector, use a capacitor "C" to
remove spikes and ripples greater than ± 10 %.
Ideally, use a transformer with a secondary voltage less than your
required voltage.
Eg. 17.5 VAC from the secondary of the transformer to obtain less
than 24 VDC.
Limit the length of the cables to 100 m and the capacitance of the line
to 0.1 µF. Also separate detector cables and power cables as far as
possible.
It is possible to connect detectors in series:
- Ensure that the voltage at the terminals of each sensor is less than
- In on-state, check that there is sufficient voltage available to activate
This connection method is not possible if multivoltage sensors are
used.
With this connection method, add the voltage drop of each detector
together and deduct from the supply voltage to ensure there is
sufficient voltage to activate the load.
Note: detector 1 carries all the current for the additional detectors.
or equal to the minimum operating voltage (in off-state).
the load.