This product is covered by one or more of the following patents.
European Patent 851,211 B1; 1,111,690 B1; 1,148,346 B1; 1,209,487 B1.
Italian Patent IT 1,321,772.
S5N-
PA/MA…W
Contrast sensor
INSTRUCTION MANUAL
CONTROLS
OUTPUT LED
The yellow LED on indicates that the N.O. (normally open) output status
is closed.
READY LED
The green LED indicates a normal operating function.
If the green LED flashes, the acquisition has failed.
Please refer to the “SETTING” paragraph for setup procedure
indications.
SET PUSHBUTTON
A long pressure on the pushbutton activates the self-setting procedure.
INSTALLATION
S5N-
PA…W :
The sensor can be fixed by means of the M18x1 threaded
body through a
18 mm hole, using the specific washer and the
enclosed 24 mm nuts (maximum torque of tightening 1.5 Nm).
Alternatively, the sensor can be mounted through the two housing’s holes
using two screws (M3x22 or longer) and nuts.
Amongst the various possible solutions, we suggest to choose the
combination that offers the best visibility of the signalling Leeds and the
easiest access to the SET pushbutton.
22 mm nuts, h=8 mm, (2 Nm maximum tightening torque) are available to
guarantee an improved torque.
S5N-
MA…W :
The sensor can be fixed by means of the M18x1 threaded
body through a
18 mm hole, using the two CH.24 nuts enclosed (22
Nm maximum tightening torque).
For both plastic version and metallic version are available various
orientable fixing brackets to ease the sensor positioning (please refer to
the accessories listed in the general catalogue).
The operating distance is measured from the front surface of the sensor
lens.
CONNECTIONS
The connections are compliant to the EN 60947-5-2 standard.
+
10 … 30 Vdc
N.C. OUTPUT
BROWN
1
WHITE
2
BLACK
4
BLUE
3
N.O. OUTPUT
0 V
M12 CONNECTOR
10 … 30 Vdc
-
+
N.O. OUTPUT
0 V
N.C. OUTPUT
(WHITE)
(BROWN)
(BLUE)
(BLACK)
2
3
1
4
DIMENSIONS
24
=
N°.2 Ø3.8
4
=
2.5
=
4
=
3.8
2
STABILITY LED
mm
10
Ø4
OUTPUT LED
OUTPUT LED
STABILITY LED
81.5
43
CABLE VERSION
=
2.5
4
4
SET PUSHBUTTON
=
24
14.5
25
M
18
x1
14
3.5
M
12
10
1.5
49
M
18
x1
10
M
12
S50-PA VERSIONS
S50-MA VERSIONS
14.5
STABILITY LED
OUTPUT LED
STABILITY LED
OUTPUT LED
10
Ø4
CABLE VERSION
67
43
SET PUSHBUTTON
15
34
TECHNICAL DATA
S5N-PA PLASTIC VERSIONS
S5N-MA METALLIC VERSIONS
Power supply:
10 … 30 Vdc (limit values)
Ripple:
2 Vpp max.
Current consumption
(output current excluded):
25 mA max.
Outputs:
N.O. and N.C.; PNP or NPN; 30 Vcc max.
(short-circuit protection)
Output current:
100 mA max.
Output saturation voltage:
2 V max.
Response time:
100
s
Switching frequency:
5 kHz
Jitter
50
s
Indicators:
OUT PUT LED (YELLOW) / LED READY (GREEN)
Setting:
SET pushbutton
Operating mode:
LIGHT mode on N.O. output / DARK mode on N.C. output
Data retention:
non volatile EEPROM memory
Operating temperature:
-
10 … 55 °C
Storage temperature:
-
20 … 70 °C
Insulating strength:
500 Vac 1 min., between electronics and housing
Insulating resistanc e:
>20 M
500 Vdc, between electronics and housing
Operating distance (typical values):
10 mm
2 mm
Minimum spot dimension:
4.5 mm
Emission type:
white light LED (400-700 nm)
Ambient light rejection:
according to EN 60947-5-2
Vibrations:
0.5 mm ampl
itude, 10 … 55 Hz frequency, for every axis (EN60068-2-6)
Shock resistance:
11 ms (30 G) 6 shock for every axis (EN60068-2-27)
Housing:
PBT
Nickel plated brass
Lenses:
PMMA
Mechanical protection:
IP67 Metal versions type 1 enclosure
Connections:
2 m cable
4 mm / M12 - 4 pole connector
Weight:
75 g. max. cable vers.
25 g. max. connector vers.
110 g. max. cable vers.
60 g. max. connector vers.
AtEx 2014/34/EU
II 3D EX tc IIIC IP67 T 85°C
Emission:
Exempt Risk Group (RG0) according to IEC 62471
SETTING
EASY TOUCH
The sensor uses the patent-covered EASY TOUCH
technology that
allows a rapid and safe self-setting of the product.
Two different setting possibilities are available:
- EASY TOUCH
;
a long pressure of the SET pushbutton allows self-
setting.
-
FINE DETECTION;
to be used only in particularly critical conditions,
this setting procedure is used only when the EASY TOUCH
is not
sufficient.
Setting of S5N-
PA/MA…W
To achieve a correct sensor functioning, the coloured mark or object to
be detected has to be placed at the right reading distance.
-
EASY TOUCH
(standard detection in the DARK mode)
The EASY TOUCH
technology allows the functioning in the DARK
mode (mark presents a lower light intensity respect to the
background).
The mark to detect has to be placed correctly at the right reading
distance within the sensor spot.
Press the SET pushbutton until the READY LED turns OFF.
Release the SET pushbutton and wait for the READY LED to turn ON.
The sensor is now ready to detect the pre-set coloured mark or object
(output LED turns ON when the N.O. output is closed).
- Fine detection (DARK or LIGHT mode)
This mode offers an improved detection precision.
The sensor can function either in the DARK operating or in the LIGHT
operating mode (light-coloured mark on dark background).
The operating mode is selected automatically by the sensor.
The mark to detect has to be placed correctly at the right reading
distance within the sensor spot.
Press the SET button until the READY LED turns OFF.
Hold the SET button until the READY LED turns ON (3s).
The sensor is acquiring the mark.
When the READY LED flashes slowly, position the background to
coincide with the sensor spot and press the SET button again.
If the READY LED lights up permanently, the acquisition has been
successful; if the LED flashes quickly, the acquisition has failed due to
insufficient contrast. Pressing the SET button returns the sensor to
the previous setting. Repeat the procedure from the beginning.
The output LED is ON and the N.O. output is closed, when the sensor
is positioned on the pre-set coloured mark.
Datalogic S.r.l.
Via S. Vitalino 13 - 40012 Calderara di Reno - Italy
T el: +39 051 3147011 - Fax: +39 051 3147205 - www.datalogic.com
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Contact Us,
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.
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website at
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ALL RIGHT S
RESERVED.
Without limiting the rights under copyright, no part of this
documentation may be reproduced, stored in or introduced into a retrieval
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without the express written permission of Datalogic S.p.A. and/or its
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Datalogic reserves the right to make modifications and improvements
without prior notification.
826000442 Rev.C
S5N-PA VERSION
S5N-MA VERSION
READY L ED
READY L ED
READY L ED
READY L ED
