IDEC SA1E-L Series Instruction Sheet

INSTRUCTION SHEET
Laser Sensor
SA1E-L Series
Confirm that the delivered product is what you have ordered. Read this
instruction sheet to make sure of correct operation. Make sure that the
instruction sheet is kept by the end user.
SAFETY PRECAUTINS
In this operation instruction sheet, safety precautions are categorized
in order of importance to Caution.
CAUTION
Caution notices are used where inattention might cause personal
injury or damage to equipment.
1
For safety use of a laser product
CAUTION
・ Caution - Use of controls or adjustments or performance of procedures
other than those specified in this manual may result in hazardous
radiation exposure.
・ Attention: L'utilisation des commandes, ainsi que les modifications de
réglages ou de procédures d'exécution autres que ceux specifiés dans
ce mode d'emploi peut entraîner une exposition à des rayonnements
dangereux.
・ Caution - This Product complies with 21 CFR 1040.10 and 1040.11
except for deviations pursuant to Laser Notice No. 50, dated June 24,
2007, issued by CDRH (Center of Devices and Radiological Health)
under FDA (Food and Drug Administration).
・ Attention: Ce produit est conforme aux normes 21 CFR 1040.10 et
1040.11, à l'exception des dérogations relatives au document « Laser
Notice No.50 » du 24 juin 2007 émis par CDRH (Center of Devices
and Radiological Health) de la FDA (Food and Drug Administration).
・ This product emits a visible laser beam. Do not stare into the beam
directly. Furthermore, do not look the laser which is reflected at a
mirror-like object.
・ About safety standards of laser product, IEC60825-1 "Safety of laser
products" has been stipulated by the IEC(International Electortechnical
Commission). This product is classified as "CLASS1 product"
according to IEC60825-1.
・ Labels
Following "Warning label" and "Certification/Identification label" are affixed
on this product according to IEC 60825-1 and laser regulation of FDA.
When this product will be incorporated into final device system which is
exported to the USA, make sure that Certification/Identification label is
affixed.
Warning label Certification/Identification label
2
Type
SA1E-L
T : Through-beam blank : Cable (1m)
P : Polarized retro-reflective -2M : Cable (2m)
B : Background suppression -5M : Cable (5m)
C : Connector (M8)
N : NPN Output
3 : Light ON / Dark ON
P : PNP Output
selectable
3
Installation
・ Do not apply excessive impact on the sensor during the installation
process, so as to prevent damage or deterioration in the degree of
protection.
・ To install the sensor, tighten the mounting screws to a torque of 0.5N ・ m or
less. (Fig.1)
・ Install the Background suppression type sensor head perpendicular to the
object transfer as shown below to minimize sensing errors. (Fig.2)
B-1397(5)
4
Specifications
Detection System
TYPE No. NPN Output SA1E-LTN3
PNP Output SA1E-LTP3
Light Source Red Laser diode(Emission wavelength: 650nm)
IEC/JIS CLASS1
Maximum output: 7mW
Power Voltage 12 to 24V DC Ripple p-p 10% maximum (Operationg range 10 to 30V DC)
Current Consumption Emitter : 15mA maximum
Receiver : 30mA maximum
Sensing Range 30m
Adjustable setting range -
Hysterysis -
Control Output Open collector output (NPN / PNP output selectable)
Load voltage : 30V DC maximum, Load current : 100mA maximum, Voltage drop : 1.5V maximum
Light-ON/Dark-ON switch selectable
Protection Circuit Reverse polarity protection, Load short circuit protection
Response Time 250us maxium
*3
Ambient Temperature Operating : -10 to +55
Ambient Humidity Operating : 35 to 85% RH, Storage : 35 to 85% RH (no condensation)
IP67 （ IEC60529）
Degree of protection
Material Housing: PBT、 Lens: PMMA, Display: PC
Cable
*1: This product complies with 21 CFR 1040.10 and 1040.11 based on Laser Notice No.50.
*2: Maintain at least the following distance between the sensor and reflector.
5
Notes for Operation
・ Do not use the sensor during the transient time of 100 ms after turning
on the power supply.
・ If the sensor and the load are connected to different power supplies,
the sensor must always be turned on first.
・ Do not install the sensor outdoors, nearby induction device, or heat
source. Choose locations free from frequent vibrations, shocks, dust,
toxic gases, water, oil, and chemicals, so as to prevent malfunctions
and damage.
・ Do not expose the sensor to sunlight or other direct light projections.
・ Do not use the sensor with drops of water remaining on the lens or
aperture of slits.
・ In case installing the reflector of polarized retro-reflective type, make
fine adjustment of angle or position of the sensor or reflector.
・ This product emits high directional beam. Therefore the beam
possibly be out of alignment by the mounting condition. Make sure to
adjust the beam axes alignment before use.
CAUTION
・ Do not connect the sensor to AC power supply, so as to prevent
explosion and burning.
6
Wiring
・ Turn off the power supply before wiring.
・ Connect correctly to prevent damage.
・ The power voltage must not exceed the rated range.
・ When using a switching power supply, be sure to ground the FG
(frame ground) terminal.
・ Do not install the sensor wiring in the same conduit with high-voltage
lines and power lines.
・ Cable extension is allowed up to 100m using a cabtyre cable with core
2
wires of 0.3 mm or more.
・ To connect the sensor with connector cable, tighten connector to a
torque of 0.2 to 0.4N m.
・ Use a UL Listed (CYJV/CYJV7) mating connector/cord assembly
when using connector type as UL/c-UL listed products.
Mounting Bracket (Option)
Correct
SA9Z-K01
Mounting screws
M3 12
(Fig.1) (Fig.2)
Sensing Object
Through-beam Polarized retroreflective
SA1E-LPN3
SA1E-LPP3
*1
35mA maximum
0.3 to 10ｍ
*2
Reflector : IAC-R5/R8/R9
-
-
Reverse polarity protection, Load short circuit protection, Interference prevention
, Storage : -25 to +70 (no freezing and condensation)
2
, 1m/2m/5m cabtyre cable
IAC-R5/R8/R9 : 300mm
WIRING DIAGRAM
NPN Output Type
Brown(1)
+V
Black(4)
OUT
Blue(3)
0V
PNP Output Type
Brown(1)
+V
Black(4)
OUT
Blue(3)
0V
Through-beam Type (Emitter)
Brown(1)
+V
Blue(3)
0V
7
Adjustment for Background suppression type
Step Distance Control Adjusting Procedure
Install a photoelectric sensor and the sensing
object. Turn the control counter-clockwise until
1
the operation LED turns OFF (*1). Then turn
clockwise until the operation LED turns ON
(point A).
Remove the sensing object, then the operation
LED turns OFF. Turn clockwise until the
2
operation LED turns ON (The background is
detected) (point B). (*2)
Set the middle point between point A and B as
3
point C. (*3)
Correct Incorrect
Sensing Object
Sensing Object
*1: If the operation LED turned off, turn on by turning the control
clockwise.
*2: Make one turn or more clockwise from point A and set the position as
Background supression
point C when the background is too far and the operation LED dose
SA1E-LBN3
turn ON.
SA1E-LBP3
*3: There may be more than 1 turn between points A and B, since this
photoelectric sensor incorporates a 6-turn adjuster.
20 to 300mm
(White paper 200×200mm)
40 to 300mm
(*4)
10%
Sensing Range Control
（at 170mm）
6-turn endless
*4: Sensing range becomes longer when turned clockwise.
8
Dimensions
・ CABLE TYPE
Emitter axis(Emitter)
Receiver axis(Receiver)
2 4
12 to
Load
1 3
24V DC
Connector pin
assignment Through-Beam
・ CONNECTOR TYPE
2 4
12 to
1 3
24V DC
Load Emitter axis(Emitter)
Connector pin
Receiver axis(Receiver)
assignment
2 4
12 to
1 3
24V DC
Connector pin
assignment
Through-Beam
Note1: Stability Indicator and Sensitivity Control and Operation Mode
Switch are not attached to the Emitter of Through-Beam Type.
Note2: Power Indicator (Green LED) is attached to the Emitter of
Through-Beam Type instead of Operation Indicator.
Manufacturer ： IDEC CORPORATION
2-6-64,Nishimiyahara, Yodogawa-ku,Osaka 532-0004, Japan
EU Authorized Representative:APEM SAS
55, Avenue Edouard Herriot BP1,82303 Caussade Cedex, France
UK Authorized Representative: APEM COMPONENTS LIMITED
Drakes Drive, Long Crendon, Buckinghamshire, HP18 9BA, UK
Operation Indicator (Yellow)
Operation Mode Switch
Stability Indicator (Green)
15.3
11.8
Operation Indicator (Yellow LED)(Note2)
8.2
Operation Mode Switch (Note1)
Stability Indicator (Green LED)(Note1)
Receiver axis
Sensitivity Control (except for BGS TYPE)(Note1)
(Polarized Retro-Reflective)
Sensing Range Control (for BGS Type)
19.5
3.4 2-M3
7.8
Emitter axis
Polarized Retro-Reflective
Background Suppression
15.3
Operation Indicator (Yellow LED)(Note2)
11.8
Operation Mode Switch (Note1)
8.2
Stability Indicator (Green LED)(Note1)
Sensitivity Control (except for BGS TYPE)(Note1)
Receiver axis
Sensing Range Control (for BGS Type)
(Polarized Retro-Reflective)
19.5
2-M3
4.5
M8X1
Emitter axis
7.8 3.4
Polarized Retro-Reflective
Background Suppression
http://www.idec.com
2022.07