1
2
Digital Laser Sensor
LS-400
SERIES
PRECAUTIONS FOR PROPER USE
• This catalog is a guide to select a suitable product.
Be sure to read the instruction manual attached to the
product prior to its use.
• These products are class 2 (
LS-H
□
-A
:
Class 1) laser in compliance with IEC / JIS /
GB standards and FDA* regulations. Do not
look at the laser beam directly or through
optical system such as a lens.
• The following label is attached to the
product. Handle the product according to the
instruction given on the warning label.
IEC / JIS / GB Class 2 type
This product has warning labels attached
and included in the packaging that are
written in Japanese, English and Chinese
for compliance with various standards.
FDA Class 1 type
This product has explanation labels attached
and included in the packaging that are
written in Japanese, English and Chinese for
compliance with various standards.
Cautions for laser beams
Safety standards for laser beam products
• A laser beam can harm human being’s eyes, skin, etc.,
because of its high energy density. IEC has classified
laser products according to the degree of hazard and the
stipulated safety requirements.
LS-H□
(
F
) is classified as
Class 2 laser.
LS-H□
(
F
)
-A
is classified as Class 1 laser.
Spot-shape adjuster (Only for LS-H21□, LS-H22□)
• The diffuse reflective type
LS-H21
□ and
LS-H22
□
incorporate the spot-shape adjuster to adjust the shape
of spots.
Spot-shape adjuster
Description
Turn the spot-shape adjuster clockwise or counter-
clockwise to adjust the spot shape at your desired
detecting distance. However, if the adjuster is
turned too far, it may be damaged.
Safe use of laser products
• For the purpose of preventing users from suffering
• Never use this product as a sensing device
for personnel protection.
• In case of using sensing devices for
personnel protection, use products which
meet laws and standards, such as OSHA,
ANSI or IEC etc., for personnel protection
applicable in each region or country.
Classification by IEC 60825-1
Classification
Description
Class 1
Lasers that are safe under reasonably foreseeable conditions
of operation, including the use of optical instruments for
intrabeam viewing.
Class 2
Lasers that emit visible radiation in the wavelength range from
400 nm to 700 nm where eye protection is normally afforded
by aversion responses, including the blink reflex.
This reaction may be expected to provide adequate protection
under reasonably foreseeable conditions of operation
including the use of optical instruments for intrabeam viewing.
Part description (Amplifier)
1 2
2
3
1
L/D
PRO
CUST
TIMER
PUSH
MODE
CANCEL
OUT
LASER
ON
Select 1 indicator (Yellow)
Output 1 operation indicator (Orange)
MODE indicator / RUN (Green)
MODE indicator / TEACH (Yellow)
Digital display (Green, Red)
Jog switch
MODE key
Select 2 indicator (Yellow)
Output 2 operation indicator (Orange)
MODE indicator / TIMER (Yellow)
MODE indicator / CUSTOM (Yellow)
Laser emission indicator
(Green)
MODE indicator /
L/D ON (Yellow)
MODE indicator /
PRO (Yellow)
* This product complies with 21 CFR 1040.10 and 1040.11 Laser Notice
No. 50, dated June 24, 2007, issued by CDRH (Center for Devices and
Radiological Health) under the FDA (Food and Drug Administration).
injuries by laser products, IEC 60825-1 (Safety of
laser products). Please check the standards before
use.
