The document provides an overview of photoelectric sensors, detailing their functions, components (emitter and receiver), and various sensor types offered by brands like Carlo Gavazzi and Optex. It includes specifications, features, and applications, such as detecting objects, measuring distances, and counting items in industries like packaging and pharmaceuticals. The information highlights the sensors' capabilities, ranging from sensing distance to installation ease and protection ratings.

1. www.leelavatiautomation.in

2.  Photoelectric Sensors detect objects, changes in surface conditions,
and other items through a variety of optical properties.
A Photoelectric Sensor consists primarily of an Emitter for emitting
light and a Receiver for receiving light.
PHOTO ELECTRIC SENSORS

3. WE HAVE ……..
PHOTOELECTRIC
SENSOR
BRANDS
CARLO
GAVAZZI
TAKEX
OPTEX

4. CARLO GAVAZZI
•Carlo Gavazzi offers a large range of Photoelectric
Sensors which are used extensively on packaging
machinery, automatic door systems, and plenty of
industrial applications.

5. •MAIN FEATURES
•Plastic and metal housing
•Sensitivity adjustment by teaching programming
•Models with microprocessor control
•Miniature sensors width only 10 mm
•IP 69K protection

6. Housing
Sensing range
Connection type
Output
Material
• M5, M12,18,
• Square, rectangular
• Min 10-150
• Max 60-120m
• Cable, M8/M12 plug
• Transistor and relay
output
• Plastic, Metal (brass)
• stainless steel
SPECIFICATIONS:

7. ORDERING KEY

8. OPTEX
OPTEX FA provides various photoelectric sensors for
applications, detecting objects going through and arriving,
detecting transparent objects, detecting marks, detecting
distance, etc.
Photoelectric sensors (photoelectric switches) that detect
existence of objects without contact.

9. Through
beam
• Receiver
receives the
light directly
from the
emitter so
the sensing
range is
longer than
other
methods.
• The sensor
can detect
anything
blocks the
light.
• Sensing
range 30m
Retro
reflective
• Installation is
easier than
thru-beam
type
because just a
reflector is
needed at the
opposite side.
• The sensor
can detect
anything
blocks the
light.
• Sensing range
5.5m
Defuse
reflective
• The sensor
detects the
target object by
receiving light
reflected at the
surface of
the target
object.
• Installation is
simply done no
need receiver
nor reflector at
the opposite
side.
• Sensing range
800mm
LASER
• The laser
sensor
provides a top
class response
time. This
feature makes
detection in
high speed
production line
possible.
• Sensing
distance 30 m
Displacement
• Noncontact
measurement
• It has high speed
and accuracy
Vision
• Main functions
of vision
sensor are
capturing
image of the
target object
and check the
image
comparing with
master image
and then
output the
result of the
inspection.
• Detecting
difference
between
objects have
light colour

10. SOME OTHER FEATURES
 In this brand most of the sensors have longest
distance in class which significantly reduce dead zone
Sensors have IP 67, IP 69 protection
There are Mark sensors specially available in this
brand which can be widely use in packaging industries

11. oBackground Suppression sensors
oAC/DC Power photo sensors
oThrough beam
oVISION sensor
oDiffuse reflective

12. Main features
Power supply: 12 to 24VDC, 240VAC
Simple installation reduces man-hours.
Diffuse reflective type is equipped with sensitivity volume.
Protective structure IP67
High intensity indicator and red LED light source
Allows long distance checking of both sensor operation and light
transmission.
In This brand Miniature sensors are available which is small scale
This sensors are mostly used in pharma companies

13. APPLICATIONS
Detects Transparent Bottles
Accurately Detects Automobiles in
Parking Lots
Counting Bottles, Counting Packages
Reading Reference Marks for Trimming
etc.

14. THANK YOU…..