TOF-DL250 series
・TOF-DL250□□
Long Distance BGS Laser Sensor
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Thank you for purchasing TOF-DL series. We hope you are satisfied
with its performance.
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Please read this manual carefully and keep it for future reference.
Indicator
Digital display
Threshold adjustment
Output mode
Control output
Analog output
Power supply
Current consumption
External input
Hysteresis
TOF-DL250AC
Analog Output Type
M8 Connector Type
TOF-DL250A
2m Cable Type
TOF-DL250A-5
5m Cable Type
TOF-DL250AM12
M12 Pig-tail Type
Sensing distance
Light source
Laser class
Sampling period
Response time
Spot size*
2
TOF-DL250T
TOF-DL250T-5
TOF-DL250DC
Control Output Type
TOF-DL250TM12
0.25 ~ 2.5m
(Reflectance: 6% Black
paper/18% Gray
paper
/90% White
paper
)
15% Max. (Reflectance: 6% Black paper/18% Gray paper/90% White paper)
Red laser diode (wave length: 650nm, maximum output: 64mW,
pulse duration: 7ns, repetition rate: 11.11MHz)
average output: 390μW Max.
Φ10mm /2.5ｍ
CLASS 1（IEC/JIS/FDA*
1
）
DC12~30V including ripple (P-P)10%*
5
DC10~30V including ripple (P-P)10%
60mA Max.*
6
200μS
0.5ms Max. (averaging number: 1)
Teaching and +/- buttons
Laser OFF, External teaching
Up to 2 units
Reverse connection protection, Over current protection
-10~50℃/35~85%RH (no condensation)
Ambient
illuminance
-40~70℃/35~95%RH (no condensation)
IP67
Sun light
4,000lx Max. at receiving window
3,000lx Max. at receiving window
Incandescent light
7 segment 3 digit (unit: cm)
EMC Directive (2014/30/EU)
Applicable
regulations
Applicable standards
RoHS Directive (2011/65/EU), China RoHS(MIIT Order No.32)
EMC
RoHS
Safety
FDA Regulations (21 CFR 1040.10 and 1040.11*
7
）
EN 60947-5-7 / IEC 60825-1
M8 connector type: approx. 30g, 2m cable type: approx. 88g,
5ｍ cable type: approx. 188g, M12 pig-tail type: approx. 48g
1 mounting bracket: BEF-WK190, 2 screws: M3ｘ20mm
Current
: 4~20mA/
Voltage: 0~10V (selectable by setting)
EN 60947-5-2 / IEC 60825-1
Type
Output indicator (Orange LED*
3
)/
Stable indicator (Green LED)/Unstable indicator (Red LED)
(All LED will be OFF when Laser is OFF)
Light ON / Dark ON selectable by setting
NPN/PNP (selectable by setting) open collector DC30V,
100mA max. (Residual 1.8V max)*
4
Cross talk prevention
Protection circuit
Ambient Temp./Humid.
Storage Temp./Humid.
Vibration resistance
Shock resistance
Protection category
10~55Hz amplitude 1.5mm X，Y，Z each 2h
500m/s
2
X，Y，Z each 3 times
Material
Weight including cable
Case: PC / Lens: PMMA
Accessories
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.
Precautions for using laser
This product is classified as Class 1 Laser Product by
JIS C6802 :2014/IEC60825-1 :2007 and 2014 Laser
Safety Standard.
*1 These products are Classified as CLASS 1 by IEC 60825-1: 2007 according to Laser Notice No.50,
FDA Guidance Document.
*2 Defined with center strength 1/e
2
(13.5%) at the center. There may be leak light other than the specified spot size.
The sensor may be affected when there is a highly reflective object close to the detection area.
*3 Analog output type have 2 lit at same time. M8 connector type (TOF-DL250DC) has 2 for 2 control outputs.
*4 Analog output type have 1. M8 connector type (TOF-DL250DC) has 2. Other types have 3 control outputs.
*5 Use power supply with DC12.0V Min. to get sufficient output for analog output.
*6 Excluding load current for control output.
*7 Except for deviations pursuant to laser notice No.50.
INSTRUCTION MANUAL
SPECIFICATIONS
Warning
！
！
Do not disassemble, repair, modify, deform under pressure, or attempt to incinerate this product.
Doing so may cause injury or fire.
This product is not explosion-proof and should not be used around flammable or explosive gases or
liquids. Doing so may cause ignition resulting in a fire.
Do not use air dusters or any spray that uses flammable gas around the product or on the inside of
the product. Doing so may cause ignition resulting in a fire.
Do not install this product in any of the following locations.
Doing so may cause a fire, damage, or a malfunction.
1. Locations where dust, salt, iron powders, or vapor (steam) is present.
2. Locations subjected to corrosive gases or flammable gases.
3. Locations where water, oil, or chemical splashes may occur.
4. Locations where heavy vibrations or impacts may occur.
5. Locations where the ambient temperature exceeds the rated range.
6. Locations subject to rapid temperature changes (or where condensation occurs).
Caution
Warning
In the event of a malfunction such as smoke comes out from the product
If you detect any malfunction including emission of smoke, abnormal smells or sounds, or the housing
becoming very hot, immediately stop operating the product and turn off the power to the controller.
Doing so may cause a fire. Repairing the product is dangerous and should in no way be performed by
the customer. Contact the Optex FA sales office.
In case water enters the product
If water or any other liquid enters the product, immediately stop operating the product and turn off
the power to the controller. Using the product in this condition may cause a fire.
Do not drop the product or subject the product to strong impacts. Doing so may damage the product.
Caution
Follow the instructions in this manual or the specified instruction manual when wiring the product for the correct
wiring method. Incorrect wiring can damage the product or cause a malfunction. Output cannot be connected with
other LED controller in series nor in parallel.
Do not excessively twist or apply stress to the cable.
Doing so may damage the cable or the connector.
When connecting the cable, make sure to hold it by the connector portion, and do not apply excessive force to the cable.
When disconnecting the connector, be careful not to touch the terminals inside the connector, and do not
allow foreign objects to enter the connector.
Route wiring separately from high-voltage circuits and power circuits.
If the wires are routed together, induction may occur, which can cause a malfunction or damage the product.
If this is unavoidable, use a conductive object such as a properly grounded conduit as a shield.
Install this product as far away from high-voltage equipment, power equipment, equipment that generates
large switching surges, welders, inverter motors, or any equipment that can be a source of noise.
Use the product within the rated ranges.
Install this product and the dedicated controller securely.
Failure to ensure secure installation can result in the products falling and becoming damaged.
Make sure to turn the power off before connecting or disconnecting the cable.
Connecting or disconnecting while energized may damage the product.
Do not use this product in a non-industrial environment.
Doing so may cause induction or radiation interference.
Indicates that any improper operation or handling may result in moderate or minor injury,
and in rare cases, serious injury or death. Also indicates a risk of serious property damage.
Indicates that any improper operation or handling may result in minor injury or
property damage.
7. Locations with strong electric or
magnetic fields.
8. Outdoor locations or locations
subject to direct sun light.
■Safety Symbols
The safety symbols and their meanings are as follows.
The light source of this product applies the visible light semiconductor laser. Do not allow the laser beam to enter an
eye, either directly or reflected from reflective object. If the laser beam enters an eye, it may cause damage or problems
of the eye.
Donʼt bend the cable when the temperature of the cable or atmosphere is below freezing.
Donʼt use the sensor on transient state after power on (approx. 300ms).
The sensor performance or digital display values may depend on the individual units or the condition of detecting object.
آ
آ
Ramco Innovations www.optex-ramco.co 800-280-6933 [email protected]
Contact Ramco for technical and application support
