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00919 99.09 - Rev. 00
SGC2010
Fig.4
REFERENCE FIGURES
ø 100
50
ø 8
ø 50
28
22
ø 76
insert midpoint
120°
120°
120°
ACTUATOR WITH THREE STEEL INSERT
ø 105
ø 28
5
20
120
30
50
130
20
105
70
75
ø 1/2" Gas
140
127
2 holes ø 8.5
=
=
10
MAINTENANCE
WARRANTY
Instructions Manual No. 00919 99.09 - Rev. 00
The cross-section of the conductors must also be adequate in relation to the length of the cable used to avoid a drop
in voltage along the cable over the values prescribed by the regulations on the subject. It is likewise reccomended
to use flexible cables with an adequate outside diameter for the fair-leads used ( not supplied ) to ensure a perfect
seal of the cable clamp on the power supply and signal carrying cable.
By the terminal box there is the wiring plate ( Fig.4 ) which has printed on it the
wiring diagram for the power supply and use of the inductive motion detector.
CAUTION: There is a screw in the terminal board compartment which is used for
the earthing of the motion detector. This screw must be connected to the yellow-green
conductor ( only green for the USA ) of the power cable. The ground connection of the
inductive motion detector, through the yellow-green conductor is compulsory.
before powering up. For connections to the terminal boards use fork cable terminals; for the ground connection use
an eyelet cable terminal.
After having been powered, the inductive motion detector starts by lighting the led and energizing the relay for ten
seconds. This allow the controlled machine to reach operating rate and to keep the relay energized if the number
of revolutions to check has been correctly entered. The relay switch contact is commutated ( led on ) for detected
revolutions of the value entered ( Set-point ) on the selectors ( Fig.4 ) or higher. If the revolutions are less than the
Set-point, the relay is relased with contact commutation to the hold position and led off. The detected number of
revolutions is updated every two seconds, corresponding to the maximum energizing delay time of the relay when the
Set-point is reached. When the revolutions drop below the entered value, the relay de-energizing delay is two seconds
setting the number on digital setting should be
multiplied by 10. For example if the outside right
switch is set on 1 this means motion detection of
10 Rpm. This motion detector can be used for a
speed range from 10 to 2000 Rpm ( referred to the
survey of 3 impulses per round ). Though higher
speed setting are possible, the functional performance
of the device is not guaranteed at higher rates.
CAMLOGIC
inductive motion detector need no
routine maintenance.
Possible extraordinary maintenance is restricted
to replacing parts that are deteriorated by use.
CAMLOGIC Snc
, in addition to the terms of
the supply contract, guarantees its products for a
period of twenty-four ( 24 ) months from the date
of shipment. This warranty is expressed only in
the repair or replacement free of charge of parts
that, after careful examination by the Manufacturer,
turn out to be defective. Warranty, excluding all
liability for direct or indirect damage, is considered
to be restricted to only defects in materials and
has no effect if the parts returned turn out to
have been anyhow dismantled, tampered with or
repaired by anyone other than the Manufacturer.
Warranty likewise excludes damage deriving from
negligence, carelessness, bad or improper use
of the motion detector, or from bad handling by
the operator and faulty installation. Warranty is
moreover forfeit if non-genuine spare parts have
All the information contained in this manual is confidential and no
part of it may be disclosed without written authorization from
CAMLOGIC Snc
.
This manual, even after the sale of the motion detector, is lent and remains the property of the Manufacturer.
at most. Motion detection speed is set on the
three digital switches ( Fig.4 ). To get the real
OPERATION
been used. A returned motion detector, even if
under warranty, must be shipped carriage free.
DECLARATION OF CONFORMITY
The manufacturer
CAMLOGIC Snc
declares, under its own responsability, that the product
SMD 20/P
answers to the
requisites of the international scheme IECEx in consideration of the standards : EN 61241-0 EN 61241-1.
Notified corporate body that releases the examination TÜV NORD. Certificate number TÜV 11 ATEX 386761.
Corporate body entrusted of the periodic overseeing TÜV NORD ALLEGATO IV.
Use exclusively cable entries certified according to standards EN 61241-0 EN 61241-1.
II 2D Ex tD A21 IP65 T87 °C
Marking :
The external earthing has to be carried out by the installator.
The equipment has to be protected against impact and electrostatic.
The user has to protect the equipment circuits with fuses against short circuit.
The max. surface temperature considered is without dust and not safety distance.
Always check that the mains voltage and frequency correspond to those given up on the plate of the motion detector
Set-point
Led
RELE' ECCITATO
LED ACCESO A
4-5-6 CONTATTI
RELE' A RIPOSO
2
1
3
4
5
6
ALIMENTAZIONE
"0"
110
220
5A-250V.a.c.
SET-POINT
012
345
9
87 6
012
345
9
87 6
012
345
9
87 6
SMD20/P
SMD20/P
X10
RPM SET
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C
The permitted range ambient temperature is -15 °C < Tamb < +60 °C.
Potential differences among instrument earthing and machine earthing must not exist.
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