we are providing the Catalog on infrasystem.

1. Infra systems is the Manufacturers of various types of Automation Sensors and
products.
Infra system offers very wide ranges of Digital counters / Timers with various
applications & Products for Home / Building Automation. These products are used for
various applications in day to day life. Using these products, life can be made safe,
relaxed and comfortable. These products also saves electricity or water to a great extent.
Which results in lots of saving in your electricity and water bills.
Use of Infra systems Home / Building Automation Products enrich your life and makes
daily life more enjoyable.
We also manufacturer of Safety Guards instruments works on modulated infrared
beams and utilizes latest technique of "SYNCHRONISED CYCLIC SCANNING". The
safety guards are designed for providing maximum safety for the people working in
danger zone such as power presses, shearing, bending, guillotine machines.

3. Infra systems Offers anti crane collision switch for two over head cranes on the
same rail. These units are installed on two cranes on the same rail approaching each other.
With these units, the two cranes on the same rail will never collide with each other & thus the
damage caused due to collision can be saved. The minimum distance in between two cranes
will always be maintained, and the cranes will be able to move away from each other but not
closer. Unit has inbuilt infra red transmitter & receiver along with other processing circuit and
power supply. It works on 220 volts ac supply and offers potential free relay contacts. These
contacts are interlocked with the contactor for direction of motion towards each other. Set
consists of a control unit and a reflector. Control unit is fixed on one crane and the reflector on
the other crane opposite to the control unit. Same way another control unit should be fixed on
second crane and it's reflector on first crane, opposite to each other. Make sure that both the
control unit should not be placed opposite to each other. Alignment of both the units is
necessary, as the rays transmitted by the transmitter will be reflected back by the reflector. A
laser alignment tool is provided for perfect alignment of control unit and reflector. The reflected
beam will be picked up by the receiver when both the cranes come closer. When the two
cranes come within the range, the moving crane will be stopped immediately. This range can
be adjusted as required.

5. These guards work on infra-red beam technique
are designed to ensure maximum safety in dangerous
operating area on automatic machine plants, power
presses, shears, bending machines, injection molding
machines. In continuous operation. Using these invisible
barriers, perfect plant or machine safety is ensured with no
loss of productivity. Models are also available foe elevator
or lifts for door safety applications. Cross beam safety
guard. Infra Systems also offers safety guard with cross
beam t Techniques. This technique makes safety guard
more sensitive which offers better safety to operator.
These are mainly used on small pusses.

6. Features
Easy to install Modulated infrared beams
Synchronized Cyclic Scanning technique
Solid State Design
Compact Control Unit
Plug-in connectors design for easy wiring
Non critical alignment status indicators on sensors

7. Programmable Timer
Programmable Counter
Counter Rate Counter

8. Programmable Digital Counter /Rate Counter/Timer
6 Digit programmable event counter
Dimensions - 72 X 72 X 110
Modes - Auto/Manual Reset
On/Off Delay Adjustable
Output : Potential free contacts
Scale Factor : Multiply or Divide selectable Front Panel Programming
Digital counters/Programmable Counters
6 Digit Event Counter (48X96x110)
6 Digit Preset Counter (48x96x110)
4,6,DigitThumb wheel counter (72x72x110,96x96x110)
Programmable Timer (72x72x110)
Digital Temperature Indicator
4 Digit RPM Indicator (48X96X110)

9. Applications:
Event Counter/Totalizer
Shift Production Counter
Digital Preset Counter
Production Rate Counter
Preset Batch Counter
RPM Indicator
Line Speed Counter
Speed Switch

10. Automatic Water Level Twilight Light Auto Tap
Controller Auto Flush

11. Automatic Water Level Controller
Usually pump is operated manually at a predetermined level. Little
negligence or human error can cause overflow of the tanks or dry running of
the motor, which in turn damages the pump sets. This means loss of
money, time and energy. For trouble free pump operations use highly
efficient digital technology based water level controller.
Highlights : Optically isolated sensors for greater reliability. Solid state
design. RCT technique introduced to avoid scaling of the sensors. Auto
sensitivity adjustment as per the quality of the water. Single phase/three
phase & 100% shock free. Bore-well models available. Starter switch not
required for single phase model.

12. Twilight Light
Normally it is observed that peripheral lights, domestic or industrial,
are ON even when there is sufficient light i.e. dusring early morning when
there is sufficient visibility or early evening hours before visibility drops. In
such cases lot of electrical energy is wasted. With Twilight Switches you
can atomize the task of switching on and off the peripheral lights and reduce
electricity bills. Comprehensive range of models offers the users wide
choice to select between different applications like indoor/out door or club
the load

13. Auto Tap
Enormous increase in water consumption, wastage and scarcity of water in
particular season.
With the Photon's Auto Tap you can miraculously save the water and its
fully automatic operation ensures total hygienic conditions.
Advantages :
* No loss of water when the tap is not in us.
* Total automatic operation hence no wear and tear
* No fear of half closed or leak of tap
* Maximum saving of water
* Various models for different applications like Auto Shower, Eye Cleaners &
Rescue Rooms
* Low Cost of maintenance
* Cost of automation recovered within six months of operations

14. Auto Flush
In all highly frequently used washrooms such as industrial corporations,
buildings, bars, restaurants, hospitals, have great demands for continuous
flushing of the water in order to maintain cleanliness, which in turn keeps the
water flowing even when it is not in use. Auto Flush offers you the facility of self
closing elves.
Advantages :
* No loss of water even user does not close valves and flushing ensured after
every use
* Wide and variable flush time setting
* Various models available to match the design of the toilet
* No stinking toilets/improvement in hygiene
* Less cost of maintenance and problem
* Easy installation, maximum comfort and user friendly

15. Human Body Motion Sensor

16. Human Body Motion Sensor
Infra systems has developed Human Body Motion Sensor based on
Passive Infra-Red techniques. This unit senses presence of moving person in the
specified area and operates a Relay output. This sensor can be used in variety of
applications for Safety, Security, Automation, Energy Saving, Convenience etc.
Sensor is normally mounted on the wall at the corner. It covers an
angular area of approximately 100 degrees and has a range of up to 9 to 10 mtr.
It works on 220 V AC supply and has a built in output relay and time delay
adjustment. Time delay setting keeps the output relay ON for desired time after
detecting presence of human body. Sensor has Day-Night selectable switch,
which make the sensor work at nights only or during day and night. Sensor has
fixing arrangement such that it can be adjusted in any required angle.

18. Operation Principle:
Inductive sensors are used to sense ferrous material. As soon
as a metal part comes in the range of these sensors (without any
physical contact), it gives output, which can be used for controlling
further processes. These have wide applications in all types of automatic
machines, CNC machines etc.
DC TYPE AC TYPE
Type THREE wire sensor Type Two wire sensor
Supply 5-30 V DC Supply 90–240 V AC
NPN or PNP Transistor, NO or 90–240 V AC : NO or NC
Output NC Output Output through Triac.
Current 200mA Drop Across Sensor 6–8 volts approximately
Indication LED Current 200mA
Wire Length 2 meters Indication LED
Protection Reverse Polarity, Short Circuit Wire Length 2 meters

19. Diffused Scan
Switches
Retro reflective
Thru Beam Sensors /
Sensors/Switches
Switches

20. These are based on Modulated infrared beam principle used in non-
contact switching. It can detect non-metallic, plastic, paper, transparent as well
as opaque objects.
Common Specifications :
Power Supply - 10 to 30 VDC in case of sensors.
Output - NPN or PNP type in case of sensors.
For 230 VAC operations power pack relay unit is required and output is available
through potential free relay contacts.

21. Thru Beam Sensors / Switches
These are widely known as Through Beam Sensors consisting
of Transmitter and Receiver. They are mainly used to monitor position
of the object.
Sensors have built-in amplifier working on 5-30V DC supply.
Unit consists of separate transmitter and receiver in separate housing
and placed across where object is to be sensed. The advantage in
case of switches is amplifier is in separate box and sensor can be
miniatures as per the requirement. built-in amplifier working on DC
supply. The advantage in case of switches is amplifier is in separate
box and sensor can be miniatures as per the requirement.
Sensing Range available - 200 mm to 100 meters.

22. Retro reflective Sensors/Switches
These are infrared switches used to detect edge or edge guiding
limit switching etc applications.
Unit consists of transmitter and receiver in same housing and
beam is reflected via reflector from transmitter to receiver. Any object
passing through this arrangement can be detected. Sensors have built-in
amplifier working on DC supply.
Sensing Range available - 200 mm to 10 meters.

23. Diffused Scan Switches
Unit consists of transmitter and receiver in same housing and
when object comes in to proximity, beam is diverted from transmitter to
receiver. Basic advantage of this sensing method is one side wiring.
Sensing range available - 100mm to 1.5 meters. Optionally can
be supplied with 4 pin connector.
Sensing Range available - 100mm to 1.5 meters. Optionally can be
supplied with 4 pin connector.

24. Applications:
For process Automation in various industries such as
Pharmaceutical, Packaging, Food Processing, Textiles,
Material Handling Systems, Automobile, Engineering,
Film/Paper, Chemical/Paint, Ceramic Floor Tiles, Storage
systems, Safety and Security and many other applications.

25. Office : Infra Systems
Mr. Nishant Koli (Manager)
No. 4/55, Vishwas Nager, Ashok Nager, Near MIDC, Satpur
Nashik, Maharashtra, India - 422 007
Mobile / Cell Phone: +(91)-9960635183 / 9822635183
Email - nishant.infrasystems@yahoo.com
Website: www.indiamart.com/infrasystem
Works : Infra Systems
Rajah Karamchari Socety B 57
Ashok Nagaer Near MIDC, Satpur
Nashik, Maharashtra, India - 422 007
Mobile / Cell Phone: +(91)-9960635183 / 9822635183
Email - nishant.infrasystems@yahoo.com
Website: www.indiamart.com/infrasystem