S8-PH…B Laser
Polarised retroreflex
INSTRUCTION MANUAL
CONTROLS
OUTPUT LED (yellow)
The yellow LED ON indicates the output status.
The yellow LED blinking indicates the alarm status.
POWER ON LED (green)
The green LED ON indicates that the sensor is operating and laser emission
is present.
SENSITIVITY TRIMMER (ADJ.)
The sensitivity and operating distance can be adjusted using this trimmer.
See the “SETTING” paragraph for procedure indications.
LIGHT/DARK TRIMMER
The light/dark mode can be selected using this mono-turn trimmer.
See the “SETTING” paragraph for procedure indications.
WARNING:
the maximum trimmer rotation is 240°. Do not apply excessive
torque when adjusting.
INSTALLATION
The sensor can be positioned by means of the housing’s
holes using two screws (M3x18 or longer, 0.8Nm
maximum tightening torque) with washers.
Various orientable fixing brackets to ease the sensor
positioning are available (please refer to the accessories
listed in the general catalogue).
The operating distance is measured from the front
surface of the sensor optics.
CONNECTIONS
M8 connector
Pig-tail with M12 connector
TECHNICAL DATA
Power supply:
12 … 30 Vdc
Ripple:
2 Vpp max.
Consumption
(output current excluded):
30 mA max
Outputs / Alarm output:
PNP or NPN N.O.; 30 VDC max.
(short-circuit protection)
Output current:
100 mA (overload protection)
Output saturation voltage:
2 V
Response time:
50
s
Switching frequency:
10 kHz
Emission type:
RED LASER (
= 645…665nm): Class 1 EN 60825-1 (2014),
Class II CDRH 21 CFR PART 1040.10
Pulsed emission: pot. max
1,5mW; pulse duration = 3
s; frequency = 40KHz
Focus point:
500 mm
Spot dimension:
< 0.5 mm (a 500 mm)
Operating distance (typical values):
refer to TAB.1
Minimum object detectable:
0.5 mm at 500 mm (minimum spot)
Setting:
Mono-turn sensitivity adjustment trimmer
LIGHT/DARK selection:
Mono-turn trimmer
Indicators:
OUTPUT/ALARM LED (YELLOW) and POWER ON LED (GREEN)
Operating temperature:
-10 … 55 °C
Storage temperature:
-20 … 70 °C
Dielectric strength:
: 1500 VAC 1 min between electronic parts and housing
Insulating resistance:
>20 M
500 VDC between electronic parts and housing
Ambient light rejection:
according to EN 60947-5-2
Vibrations:
0.5 mm amplitude, 10 … 55 Hz frequency, for every axis (EN60068-2-6)
Shock resistance:
11 ms (30 G) 6 shocks per every axis (EN60068-2-27)
Environment:
E2/M3 for Directive MID 2014/32/UE
Housing material:
ABS
Lens material:
window in PMMA; lens in PC
Mechanical protection:
IP67
Connections:
M8 4-pole connector / cable with M12 4-pole connector with 150 mm length and
4 mm (pig-tail)
Weight:
12 g. max. connector version / 50 g. pig-tail version
SETTING
SENSITIVITY SETTING
Alignment
:
- Position and align the sensor and reflector on opposite side at the desired
distance.
- Rotate sensitivity adjustment trimmer (ADJ.) to maximum point (clockwise
direction).
- Move the sensor vertically and horizontally to determine the powering on and
powering off points of the yellow LED (OUT) and fix the sensor in the middle of
these two points.
- To detect very small objects, reduce the sensitivity using the specific trimmer
(
if necessary
). Repeat procedure reducing progressively the sensitivity to
improve alignment.
Control
:
- Enter object laterally in the detection area and check that the yellow LED
turns ON (in dark mode).
- remove object and check that the yellow LED turns OFF immediately (in
dark
mode).
ALARM FUNCTION
The alarm output is active (ON) when the received signal remains without
safety margin for more than 1 second (30% respect to output switching
value)
DARK/LIGHT SETTING
LIGHT MODE SETTING
Rotate trimmer in an anti-clockwise direction to set the LIGHT mode (output
ON with the reflector).
DARK MODE SETTING
Rotate trimmer in a clockwise direction to set the DARK mode (output ON
in presence of the object).
DIMENSIONS
28
5.
3
3.5
11
Receiver
Emitter
14
25
7
9.25
0.9
Ø3.2 n°2
20
2.6
3.
5
42
9.4
M8x1
10
mm
27
5.
4
Ø4
47 max.
M12
Ø14.2
15
0
PIG-TAIL
VERSION
PERFORMANCES
TAB.1: Operating distance
REFLECTOR
R2 R6 R7 R8
10 m
10 m
12 m
1 m
NOTE: the use of the RT3970 tape is not recommended.
SAFETY WARNINGS
All the safety electrical and mechanical regulations and laws have to be
respected during sensor functioning. The sensor has to be protected against
mechanical damages.
Place the given labels in a visible position close to the laser emission.
The sensors are NOT safety devices, and so MUST NOT be used in the safety control of the machines
where installed.
Datalogic S.r.l.
Via S. Vitalino 13 - 40012 Calderara di Reno - Italy
Tel: +39 051 3147011 - Fax: +39 051 3147205 - www.datalogic.com
Helpful links at www.datalogic.com:
Contact Us,
Terms and Conditions,
Support
.
The warranty period for this product is 36 months. See General Terms and Conditions of Sales for
further details.
Under current Italian and European laws, Datalogic is not obliged to take care of product
disposal at the end of its life. Datalogic recommends disposing of the product in compliance with
local laws or contacting authorised waste collection centres.
© 2008 - 2017 Datalogic S.p.A. and/or its affiliates
ALL RIGHTS RESERVED.
Without limiting the
rights under copyright, no part of this documentation may be reproduced, stored in or introduced into a
retrieval system, or transmitted in any form or by any means, or for any purpose, without the express
written permission of Datalogic S.p.A. and/or its affiliates. Datalogic and the Datalogic logo are registered
trademarks of Datalogic S.p.A. in many countries, including the U.S.A. and the E.U. All other trademarks
and brands are property of their respective owners. Datalogic reserves the right to make modifications
and improvements without prior notification.
826003685 Rev. G
CLASS 1 EN 60825-1 (2014)
LASER PRODUCT
