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Photoelectric Sensor
TOF-L450 SERIES
・TOF-L450□□
・TOF-L450D□□
INSTRUCTION MANUAL
● Thank you for purchasing TOF-L series. We hope you are satisfied
with its performance.
● Please read this manual carefully and keep it for future reference.
Indicates a possible hazard that may result in death, serious
WARNING
injury, WARNINGS or serious property damage if the product
is used without observing the stated instructions.
● The light source of this product applies the visible light semicon-
WARNING
ductor laser. Do not allow the laser beam to enter an eye, either
directly or reflected from reflective object. If the laser beam ente-
rs an eye, it may cause blindness.
● This product is not an explosion proof construction. Do not use the
product under flammable , explosive gas or liquid environment.
●
Do not disassemble or modify the product since it is not designed
to automatically stop the laser emission when open. Disassembling
or modifying at customer's end it may cause personal injury, fire or
electric shock.
●
Use of controls or adjustments or performance of procedures other
than those specified herein may result in hazardous radiation
exposure.
● It is dangerous to wire or attach/remove the connector with the
CAUTION
power on. Make sure to turn off the power before operation.
● Installing in the following places may result in malfunction.
1. A dusty or steamy place.
2. A place generating corrosive gas.
3. A place directly receiving scattering water or oil.
4. A place suffered from heavy vibration to impact.
● The product is not designed for outdoor use.
● Do not use the sensor on transient state after power
on (approx.300ms).
● Do not wire with the high voltage cable or the power line.
Failure to do this will cause malfunction by induction or damage.
● The sensor performance or digital display values may depend on
the individual units or the condition if detected product.
● Operate with in the rated range.
● Don't bend the cable when the temperature of the cable or atmo-
sphere is below freezing.
This product cannot be used as a safety device
to protect human body.
Name of the parts and setup
Q2 Output indicator (orange)
L/D Selector
(2 output type only)
Stable indicator (Green/Red)
Laser off indicator (off)
Q1 Output indicator (orange)
Q1 sens Adjuster
Q2 sens Adjuster
(2 output type only)
Setting of sensing distance by potentiometer
●
1. Turn the potentiometer counter clockwise slowly until the output indicator
LED (orange) turns OFF.
2. Turn the potentiometer clockwise slowly until both of the output indicator LED
(orange) and stable indicator LED (green) turn ON. Then, setting of sensing di-
stance is completed.
※ 2 Output type have two sens. Adjusters and individual setting is possible.
Switching Light ON / Dark ON
●
You can select output polarity by the potentiometer SW as follows.
Light ON (L) : Output is ON when the sensor detects the reflected light.
Light OFF (D) : Output is ON when the sensor doesn't detect the reflected light.
※ Default setting is "Light ON"
Precautions for using laser
This product is classified as Class 1 Laser Product by JIS C6802/IEC60825-1
Laser Safety Standard.
When exporting this product to USA, it's necessary to follow laser regulation of
USA FDA.
This product has been already reported to CDRH (Center for Devices and Radio-
logical Health). For details, contact our customer service.
IEC60825-1：2007
FDA Certification label
Spec of laser diode built in:
Wave length : 650nm, Maximum output 7mW, Beam width angle 9 deg.
SPECIFICATIONS
Type
Output quantity
Connection
Model
Supply Voltage
Current Consumption
Sensing distance
Light source
Laser class
Spot size
Beam divergence
Hysteresis
Response time
Operating mode
Indicator
Sensitivity adjustment
Control output
External input
Number of cross talk prevention
Circuit Protection
Ambient Temp./ Humidity
主
回
路
Storage Temp./Humidity
保護回路
Ambient
illuminance
Vibration resistance
Shock resistance
Protection category
保護回路
主
Material
回
路
Input and output circuit diagram
NPN type
主
回
路
Protection
PNP type
Protection
Dimensions
■ Cable,M12 type
●Without mounting bracket
Receiver
Emitter
■ M8 Connector type
1 Output
M8 connector
2m cable
TOF-L450C(N/P)
TOF-L450(N/P)
* 1
Red laser diode (wave length : 650nm, maximum output 64mW, pulse length 9ns, light projection period 16.67MHz）
CLASS 1 Laser product (IEC60825-1 / Laser Notice No.50)
Output indicator (orange LED) /Stable indicator (Green LED)
NPN/PNP open collector DC30V, 100mA max（Residual 1.8V max）
Laser OFF (NPN : Low active, PNP : High active)
負荷
主
回
路
保護回路
Sun light
Incandescent Light
保護回路
主
回
路
負荷
M8 Connector pin No.
Brown
DC10~30V
Load
Black
主
Output 1
回
Load
4
White
Output 2
路
1
External input
Protection
Gray
(laser OFF)
Blue
0V
M12 connector pin No.
Brown
DC10~30V
Gray
External input
(laser OFF)
Protection
Black
Output 1
Load
White
Output 2
Load
Blue
0V
32.8
1.25
7
6
2.8
Φ4.5 4 core 2m cable (1 output type)
Φ4.5 5 core 2m cable (2 output type）
Φ4.5 M12 5 pin 300mm connector cable
28.25
M8 4pin connector
UL Satisfaction Ratings
Output x1 model
Input
:10 - 30 V dc, Class 2, max. 100 mA
Output
:10 - 30 V dc, Class 2, max. 100 mA
Resistive x1
Output x2 model
Input
:10 - 30 V dc, Class 2, max. 200 mA
Output
:10 - 30 V dc, Class 2, max. 100 mA
Resistive x2
All Model
Maximum surround air Temperature +50℃
Diffused Reflection type
M12 connector cable
M8 connector
TOF-L450M12(N/P)
TOF-L450DC(N/P)
DC10~30V Including ripple (P-P)10%
85mA max.
4.5m (white 90%)
φ 15mm / 4 m
±1.5°（±9 mrad）max
15% max
0.5ms
Light ON / Dark ON selectable by volume
4 turn volume
-
2 Units max
Reverse polarity, Over current
負荷
-10〜50℃/35〜85%RH
-40〜70℃/35〜95%RH
4,000lx max (at 1m)
3,000lx max (at 1m)
10~55Hz amplitude 1.5mm X，Y，Z each 2h
2
500m/s
X，Y，Z each 3 times
IP67
Case : ABS / Lens : PMMA
負荷
1 Output
2 Output
4
2
4
2
4
3
3
1
3
3
1
1
①・・・DC10~30V
①・・・DC10~30V
②・・・Output 2
②・・・External input (laser OFF)
③・・・0V
③・・・0V
④・・・Output 1
④・・・Output 1
2
3
5
1
4
①・・・DC10~30V
②・・・Output 2
③・・・0V
④・・・Output 1
⑤・・・External input (laser OFF)
●With mounting bracket
Receiver
Emitter
Φ4.5 4 core 2m cable （1 output type）
Φ4.5 5 core 2m cable （2 output type）
Φ4.5 M12 5 pin 300mm connector cable
・Specifications are subject to change without notice
・For more information, questions and comments regarding products, please
contact us below.
OPTEX FA CO.,LTD.
91 Awata-cho Chudoji Shimogyo-ku Kyoto 600-8815 Japan
TEL: +81-(0)75-325-2920
FAX: +81-(0)75-325-2921
Website
http://www.optex-fa.com
2 Output
2m cable
M12 connector cable
TOF-L450D(N/P)
TOF-L450DM12(N/P)
Laser OFF (NPN : Low active, PNP : High active)
Horizontal →Vertical
Vertical → Horizontal
M8 connector can be turned from (to) straight
to (from) right angle though, movable angle ra-
nge is limited as the picture above. Please don't
turn it out of the angle range otherwise it could
be a cause of damage.
Installation
Tightening torque: 0.5N ・ ｍ Max.
[ mm]
11.7
15
31.3
1.29
2-M3
4.1
31.3
2.8
M8 4pin connector
31.3
2.8
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