Leuze electronic ARH Series User manual

Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. [phone]
[email protected] • www.leuze.com
We reserve the right to make changes •
Visible red light for exact and time-saving
alignment
Battery operation offers independence
from mains supply
Small weight and appropriate construction
size for easy handling in difficult
environments
ARH-sets for fast mounting on sensors of
the corresponding series
Laser box ARH 10 for self construction of
alignment aids (customer-specific
adaptation)
50m
Accessories:
2x1.5V AAA / …R03 batteries (built-in)
BT ARH 46C – clamp BR 46C
(part no. 50129667)
BT ARH 49C – clamp BR 49C
(part no. 50129668)
IP 45IP 45
Dimensioned drawings
ARH 10ARH 10
ARH 46CARH 46C
ARH 49CARH 49C
ARH Laser alignment aids
Accessories ARH … - 06
Laser alignment aids
en 06-2016/02 50126596-01

Accessories ARH … - 06 2016/02
Dimensioned drawings
ARH 96ARH 96
ARH 46ARH 46
Specifications
Order guide
Electrical data
Voltage supply 2 commercially available AAA batteries 2x1.5V replaceable
Ready to operate approx. 8 hours in permanent operation
Switching on/off by pressing the flip switch
Visual range approx. 50m depending on ambient light
Light wavelength 650 … 670nm (visible red light)
Laser class 2 in accordance with EN 60825-1:2007
Mechanical data
Housing aluminium
Environmental data
Ambient temp. (operation/storage) -20°C … +55°C/-30°C … +70°C
Protection class IP 45
Standards applied EN 60825-1, 21 CFR 1040.10
Designation Part No.
Laser-box ARH 10 50080537
Complete for 46B series ARH 46 50040739
Complete for 46C series ARH 46C 50129659
Complete for 49C series ARH 49C 50129660
Complete for 96 series ARH 96 50080502
Remarks
Mounting for
ARH 46/46C
The bracket is placed on top
of the housing (46B series/
46C series).
Mounting for
ARH 96/49C
The cover of the sensor
(96 series/49C series) has to
be open.
The ARH 96 is fastened to
the thread hole of the cover
by using the knurl screw.
Operation
After switching on through
the flip switch, a laser beam
projects a visible red light
spot which simulates the
optical axis of the transmitter
respectively the receiver.
Now, the transmitter can be
adjusted in such a way, that
the light spot hits, depending
on the application:
receiver/transmitter on the
opposing side (through-
beam photoelectric
sensors)
the reflector in the middle
(retro-reflective photo-
electric sensors)
the object to be scanned
(diffuse reflection light
scanner)
Battery change
To change the AAA cells, the
two screws M2.5 on the bot-
tom and the cover have to be
removed. Change the AAA
cells acc. to the figure, mount
the cover and fasten the
screws.
Intended use
The laser alignment aids are
aids for the optical alignment
of optical electronic sensors.
Operate in accordance with
intended use!
This product is not a safety sensor
and is not intended as personnel
protection.
The product may only be put into
operation by competent persons.
Only use the product in accor-
dance with the intended use.
ARH

Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. [phone] Accessories ARH … - 06
[email protected] • www.leuze.com
Laser safety notices
ATTENTION, LASER RADIATION – LASER CLASS 2
Never look directly into the beam!
The device fulfills the EN 60825-1:2008-05 (IEC 60825-1:2007) safety regulations for a product in laser class 2 as well as the
U.S. 21 CFR 1040.10 regulations with deviations corresponding to "Laser Notice No. 50" from June 24th, 2007.
Never look directly into the laser beam or in the direction of reflecting laser beams!
If you look into the beam path over a longer time period, there is a risk of injury to the retina.
Do not point the laser beam of the device at persons!
Intercept the laser beam with an opaque, non-reflective object if the laser beam is accidentally directed towards a person.
When mounting and aligning the device, avoid reflections of the laser beam off reflective surfaces!
CAUTION! Use of controls or adjustments or performance of procedures other than specified herein may result in hazardous light
exposure.
The use of optical instruments or devices (e.g., magnifying glasses, binoculars) with the product will increase eye hazard.
Adhere to the applicable legal and local regulations regarding protection from laser beams acc. to EN 60825 (IEC 60825) in its latest
version.
The device must not be tampered with and must not be changed in any way.
There are no user-serviceable parts inside the device.
Repairs must only be performed by Leuze electronic GmbH + Co. KG.
NOTICE
Affix laser information and warning signs!
Laser information and warning signs are firmly attached to the device (see ).
LASER RADIATION
DO NOT STARE INTO BEAM
CLASS 2 LASER PRODUCT
EN 60825-1:2007 Complies with 21 CFR 1040.10
Maximum Output (peak):
Pulse duration:
Wavelength:
1 mW
cw
650 nm

ALaser exit opening
BLaser warning sign
CLaser information sign with laser parameters
A
B
C C
ARH Laser alignment aids

Accessories ARH … - 06 2016/02
ARH