Ultrasonic Sensors0 pages

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Please scan the code box with
your QR enabled smart phone.
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The AOPD optical proximity switch is the base electronics for the AFOY scanner and AFOI barrier fibre
optics. It can also act as a stand alone optical proximity switch. With it’s clocked infrared light source it
can detect objects at high distances and is suited to a long
and thin wave guide. The electronics are housed in a robust
metal enclosure and when used with the glass fibre wave
guides is a very robust detection device for small parts under
difficult conditions.
The switching
distance can be
memorised by way
of the teach in keys or by an external signal. The change
from NO to NC switching can also be adjusted by the keypad.
Optical wave guide sensors are ideally suited to detect in confined spaces. Glass fibre guides are more
robust and have a longer service life than plastic guides.
The AFOY guide acts as act as a scanner detecting an
object when it passes the invisible light beam at a
preselected distance.
The AFOI sensor works as a light barrier, when the
invisible light is interrupted by an object the sensor
switches.
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The APY ultrasonic switch is used instead of a conventional
electric wall mounted switch when a non contact operation is
necessary (eg automated doors for the disabled or in hospitals)
This complies with certain hygienic
demands (food processing industry,
clean rooms etc).
The sensor reacts to presence not
movement so there is no waving of
hands needed, as soon as an object
ie a hand is within the 30cm
detection zone the sensor will
operate, it has a 100% background
suppression. The advantage of ultrasonic sensors compared to
optical switches is that they are less susceptible to dirt and fully
water resistant.
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APX Range
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Optical Range
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Dimensions
APK Range
Dimensions
Automated Access
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Ultrasonic Sensors:
Todays ultrasonic sensors have an advantage over optical sensors because they emit a sound wave they will work under dust, dirt, fog and bright light
where as an infra red detector could miss read when dust or dirt accumulates on the lens. Also an Ultrasonic sensor will detect a transparent film or
reflective foil where an optical sensor may not. Ultrasonic sensors are ideally suited for modern manufacturing processes, for operations such as counting
objects as they move along a conveyor or measuring fluid as it is filled into a container. The new range of programmable Smart sensors have an easy
teach function allowing the reversal of the output from Normally closed to Normally open and vastly reducing the set up time.
PTFE
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The Comus International group of companies consists of:
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APX 500: toff
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ISO 9001:2008
CERTIFICATE NO: FM 21080
Comus Technologies BV
Jan Campertstraat 11
6416 SG Heerlen,
The Netherlands
Switching Technologies Gunther
B-9, B-10, & C-1 Special Economic Zone (MEPZ)
Kadapperi
Tambaram
Chennai 600 045
India
38
LED
Tel: (1)973 - 777 - 6900
Fax:(1)973 - 777 - 8405
email: info@comus-intl.com
internet: http://www.comus-intl.com
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Tel: +32 (0)12 390400
Fax: +32 (0)12 235754
email: info@comus.be
internet: http://www.comus.be
Ø4.3
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APS Range
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Comus Belgium BVBA
Overhaamlaan 40
B-3700 Tongeren
Belgium
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Assemtech Europe Limited
Unit 7, Rice Bridge Industrial Estate
Thorpe - Le - Soken
Essex
England
CO16 0HL
Tel: +44 (0)1255 862236
Fax: +44 (0)1255 862014
email: sales@assemtech.co.uk
internet: http://www.assemtech.co.uk
M8
Comus International
454 Allwood Road
Clifton
New Jersey 07012
U.S.A
ISO 9001:2008
CERTIFICATE NO: 03-12314
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APL Range
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Transmitter Intensity
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Our Switch Ranges:
We have a comprehensive range of switches including: Reed Switches, Tilt Switches, Proximity Switches and Magnets, Electronic Proximity Switches, Non
Mercury Tilt, Tip Over and Acceleration Switches, Float Switches, Glass Mercury and Mercury Switches, Optical Level Switches, Pressure Switches and Low Cost
Alarm Switches.
Tel: +31 (0) 45 5439345
Fax: +31 (0) 45 5427216
email: jperez@comus-intl.com (USA, Canada)
G.Kemper@comus.be (Europe, Asia)
Comus Electronics and Technologies
India Private Limited
No 3. Kamaraj Nagar 2nd Street
Tambaram Sanatorium
Chennai 600045
India
Tel: +91 44 43219090
Fax: +91 44 22628198
email: P.Ramesh@stg-india.com
chudan@comus-intl.com
Website:http://www.comusindia.com
We also have a large network of worldwide agents. These can be found on any of our websites, or on our company profile brochure
Com/19/jan11/Iss.1
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