OP-87634 Keyence

CMOS Multi-Function
Analog Laser Sensor
IL Series
Instruction Manual
Read this manual before using the product in order to achieve maximum performance.
Keep this manual in a safe place after reading it so that it can be used at any time.
For details of functions, refer to the IL Series User's Manual.
The IL Series User's Manual can be downloaded from the KEYENCE web site: 
http://www.keyence.com/
 Symbols
The following symbols alert you to important messages. Be sure to read these messages carefully. 
• Use of controls or adjustments or performance of procedures other than 
those specified herein may result in hazardous radiation exposure.
• Follow the instructions mentioned in this manual. Otherwise, injury to the 
human body (eyes and skin) may result.
• Do not disassemble this product. Laser emission from this product is not 
automatically stopped when it is disassembled.
• Precautions on class 2 laser products
- Do not stare into the direct or specularly reflected beam.
- Do not direct the beam at other people or into areas where other people 
unconnected with the laser work might be present.
- Be careful of the path of the laser beam. 
When the laser beam is reflected or diffused from a mirror surface, and this 
reflection may cause danger, block this reflection using a surrounding 
enclosure.
- Install the products so that the path of the laser beam is not as the same height 
as that of human eye.
* The classification is implemented based on IEC60825-1 following the requirement 
of Laser Notice No.50 of FDA (CDRH).
Safety measures for the laser
Laser radiation emission indicator
The laser radiation emission indicator is lit during laser emission. It flashes when 
laser emission is stopped.
 Laser emission stop input
When laser emission stop input is set as an external input, laser emission can be 
stopped by turning on the external input (input response time 20 ms). Laser emission 
stays stopped while the external input is on. The laser is emitted within 20 ms after 
the external input is turned off. For the conditions of detection outputs and analog 
outputs during laser emission stop input, refer to "Chapter 4-2 11. External Input" of 
the User's Manual.
 Warming up
Wait about 30 minutes after turning on the power.
The circuit is not stable immediately after the power turns on, so the display value 
may gradually drift.
 Laser warning labels
The following diagrams show the type and position of laser warning labels of the IL 
Series.
 IL-065/IL-100/IL-300/IL-600
• IEC warning/explanatory label (CLASS 2)
 IL-2000
• IEC warning/explanatory label (CLASS 2)
The IEC warning/explanatory labels are only included with Class 2 laser 
products.
Use the suitable IEC warning/explanatory label included in the package of this 
product according to the countries and/or regions where this product is used.
In this case, it can be affixed on the IEC warning/explanatory label, which has 
already been affixed to this product.
It indicates a hazardous situation which, if not avoided, will result 
in death or serious injury.
It indicates a hazardous situation which, if not avoided, could 
result in death or serious injury.
It indicates a hazardous situation which, if not avoided, could 
result in minor or moderate injury.
It indicates a situation which, if not avoided, could result in 
product damage as well as property damage.
It indicates cautions and limitations that must be followed during operation.
It indicates additional information on proper operation.
It indicates tips for better understanding or useful information.
Safety Information for IL series
• This product is just intended to detect the object(s). Do not 
use this product for the purpose to protect a human body or a 
part of human body.
• This product is not intended for use as explosion-proof 
product. Do not use this product in a hazardous location and/
or potentially explosive atmosphere.
Safety Precautions on Laser Product