Automation Systems,Electric Control Devices,Electronic Instruments,Motion Control Devices,India

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Motion Control Devices

Leveraging on our humongous experience of more than 4 years, we manufacture and export a diversified range of motion control devices, electronic instruments and automation products. The range is developed as per CE certificate and ISO 9001:2000 quality standards. Used in various segments such as plastic, pharmaceutical, cement, petrochemicals, power generation, atomic research center and others, our range comprises of electronic electric control devices, electronic instruments, encoders, coupling, power supply, sensor, safety light curtains, IR sensor, compact sensors, AC tacho generators, stepper motor with controller and many more. Our durable and high torque range comprise of following:

Electronic Instruments

We manufacture and export a wide range of electronic instruments and automation systems that are based on innovative technology. These instruments are offered in standard as well as specific configurations, as per clients’ definite requirements. The range of our electronic instruments comprises of:

MP Based Controllers (PLC)
Motion Control Devices
Analogue Tachometer: Contact Non Contact Tachometer
Analogue / Zero / Under / Over Speed Controller
Hand Tacho Meter: - Portable 2-IN-1 Digital Photo / Contact - Non Contact tachometer

In addition, we also offer various other electronic instruments such as Volt Meter, Amp Meter, Multi Channel Timer and DC Isolating Amplifier. The entire array of our electronic instruments is known for its clear display, simple usage, operational feasibility, less maintenance and many others. Some of the applications in which these instruments are used for are:

Packaging
Pharmaceuticals
Plastic
Textile and others

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Encoders

We offer top class shaft encoders that are known as one of our precision measuring instruments. Our encoders measure the transduction angle speed and distance. Popular for their low resolution, these have mechanical precision component & assembly. The output of these efficient shaft encoders is available in the form of pulses, incremental step by step in counter or processor. The direction is sorted out with the assistance of 2 trains of pulses. In quadrature one index position pulse is available. As per the special demands of our customers, we can also offer our encoders in the heavy duty versions.

Technical Specifications:

Type of Output	RS 422 (TTL) or Pulse-Pull or HTL or PNP or NPN
Resolution	10-500 PPR
Precision Range	250-10000 PPR
Shaft Size	6-10 or 6-19 or 11-30 mm
Number of Channel	3 or 6
Type of mounting	Servo with clamp or face mounting
Protection class	IP 66/IP 55

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Couplings

A huge experience of over 4 decades assists us in fulfill the customer’s demands for specialized couplings in various configurations. Our range of couplings includes spiral coupling and bellow coupling. The flexible shaft coupling offered by us adjust itself to the angular, parallel and skew misalignment of the 2 shafts that are connected by it. These shafts also transmit torque and motion from one shaft to another.

Some of its construction attributes include:

One piece construction made of aluminum alloy or stainless steel material
Flange or set screw clamping
Offset adjustment up to 5 Deg. and parallel up to 0.2 No.
No backlash with constant velocity transmission

These couplings are immensely used to couple tachogenerators, encoders and other electronic instruments.

The common features of our spiral and bellow couplings are as follows:

Monolith construction backlash free - precision information transmission in both directions of motion without loss. This is possible due to the monolith construction of the body
Torsionally flexible / stiff - producing constant velocity assuring smooth bearing loads.
Takes misalignment - leteral (typically 0.2mm) & angular (typically 5 degrees)
Permits slight axial movement.
Precise concentric integral set screw or collet / flange type clamping.
Compact - space saving and lightweight with low inertia.
Suitable as diameter convertor.
Import substitute available.

The exclusive features of our bellow couplings include:

Hubs available in aluminum alloy, st. steel, brass, nylon material
Inbuilt flange clamping or set screw clamping
Angular offset up to 7 degrees
Parallel offset up to 0.5mm. No backlash
Constant velocity transmission
Tortionally stiff
Zero maintenance

Our spiral and bellow couplings find usage in various applications such as:

Shaft encoders
Tachogenerator
Potentiometers & variacs
Stepper & synchronous motors
Damper & fan drives
All rotary precision position transmitters

As per the specific demands of our customers, we can offer higher trosional versions of these couplings. We can also offer spiral and bellow couplings in different diameters and bore sizes.

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Power Supply Units

We specialize in manufacturing various power supply units and power distribution units as per the industry standards and customer’s specifications. Our power supplies are also known as power pack, DC to DC converter and switch mode power supply. All our units have latest and modern current mode PWM controller. Use of MOSEFTs and UFR diodes increases the reliability and efficiency of our power supply unit. Some of its special features include:

Consumption 230/25 VAC compact, light weight, very efficient saving valuable & costly power
DC UPS for battery backed instruments
All I/O connections are available on wire connectors or screw terminals

All our power supply units can be directly paralleled for higher current requirements by:

Using external diode blocks (N 1) redundancy possible
I/O isolation 2 KV / 4 KV. up to 50 Deg. C ambient

Technical Specifications:

INPUT	OUTPUT
On board EMI / RFI filter fuse protection, soft I/P rages: AC = 90-270 V up to - 50W AC = 90-135 V or 180-270V DC = 9-15 V or 20-60 or 90-270 V AC = or 90-135 V or 180-270	LED status indicator Line & load regulation < /-0.5% Ripple & noise < /-1% p-p O/P, S/C, protection with optional OVP for single o/p - precise current limit with VVCC & o/p voltage /-5% adjustable

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Sensors

Since our inception 42 years ago, we have acquired specialization in manufacturing and exporting a wide assortment of over 300 sensors with small structures. Our compact sensors offered by us have following special features:

Control unit for regular switches
High ambient temperature up to 120°C
Rectangular shape front/side plane sensing
Higher switching frequency
Different shapes such as ring type, fork type, plain cylindrical type and many others

Various types of sensors provided by us are as follows:

Proximity switches: Inductive/Capacitive / Namur/ Analogue (Dia 6-50 mm)
IR sensors: Reflective / Retro reflective / Diffused
Magnetic Pick-up: Reed Switch / TTL Pick-Up
Mark Detector
Fork Sensor
Ink Level controller
Web Sensor
Fiber Optic
Laser Beam
Float Switch
Flight Trigger
Variable Sensing Distance
Stopper cum Proximity Switch

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Safety Light Curtains

We develop programmable safety light curtains which comprises of transmitter and receiver. These curtains have a solid state design and are offered with the guarantee of longer life and minimum maintenance. The instrument has separate transmitters & receivers of operating modulated beam mode, ensuring precise and reliable detection.

Offered in 4 models namely E – 425, E – 900, E – 1350 and E – 1800, our optical safety light curtain are used for ensuring operator's safety on machines such as cutter, shears, brakes, presses and others. Some of its salient attributes includes:

Invisible infrared beam transmitted to separate receiver provides high reliability of detection
Self checking circuitry monitors system failure
Provision for any number of channels to be enabled or disabled at the field
Sleek and attractive unit
Easy mounting and connecting unit
In built power supply

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Static Eleminators & Electrodes

We offer a range of static eliminator and electrodes that are mainly used to achieve full output in the synthetic material processing. The importance of these products is evident from the fact that during the aforesaid process, when material is dry and speed is high, then at those operating speeds the voltage of charges increases so much that the entire process is completely disturbed. This results in prevention of full output and often sparking becomes troublesome, causing extreme dangers to the machine operators.

Some of its salient attributes include:

Design: -High Voltage transformer with 3 Piano Switches achieve Low, Medium and High stage i.e. 5KV, 7.5 KV and 10KV / 12 KV respectively.
Three OR Four Connectors to ionators OR Electrodes
Consumption 230/25 VA
Ionator / Electrode: - As per the width of Fabric / Cloth

We provide sandwitch electrode or ring electrode with high tension cable along with suitable plugs.

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AC / DC Tachogenerators

Our customers continuously appreciate the solutions offered by us for all types of AC/DC Tacho Generators or any other special electrical machine. The AC Tacho generators provide the AC voltage output proportional to the speed of its mover. Their main application areas include indication & display purposes. On basis of simple calculations, the frequency of 2 pole, 8 pole and 48 pole will produce 16.66 Hz, 66.66 Hz and 400 Hz, respectively.

Some of the salient attributes of our AC/DC Tacho generators include:

Compact
Light weight
High linearity
High stability and extreme reliability in hostile industrial environments

Its technical specifications are tabulated below:

Current	Up to 50 mA
Speeds	Up to 4000 rpm
Voltages	4V to 40 V / 1000 rpm
Pole Design	2, 8 and 48

On basis of special requirements of our customers, we can supply the AC/DC Tacho generators with calibrated meters for display of speed (rotary speed in rpm and linear speed in meter min and other units.

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Stepper Motors with Controller

We possess specialization in offering stepper motor with controller or controlled stepper motor having high torque density, rugged design and long life bearings. Available in different models to meet diversified requirements of our customers, these durable steeper motors possess following attributes:

Thermal protection
Short circuit and wrong polarity protection
Optoisolated signal input
Low vibration, high speed and high torque
Potentiometer LEC for adjustable current reduction
Potentiometer SA for adjustable precision of microstep
High Torque to inertia for quicker start and stops
Higher Power, rare earth magnets

These steeper motors have following technical specifications:

Supply voltage	20 .. 80 V DC
Output Current	1.9 .. 4.0 A
Step Modes	1.8
Current Adjustments	via DIP switches
Clock Frequency	0.. 400 kHz max.
Pulse Width (Clock)	Min 1.25 high / low
Amblent Temperature	0^oC .. 100^oC
Connection Type	Screw Type Terminals
Holding Torque	Up to 30Nm
Frame Size	42 mm square to 110mm square

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AC Motors / Gear box

Our customers can avail Ac motor / gear box from us in various configurations, as per their specifications as well as in industry standards. Our AC motors are used in various industries where high torque is necessary with smaller HP. Their ease of operation and utmost efficiency is ensured by the versatile designs. Our AC motors are offered with gear box - worm (right angle) or helicle, planetory (inline) Indian & imported gear head.

The AC motors offered by us have following specifications:

I / p supply	230 VAC, 1Ph / 3Ph, 415 VAC, 3Ph
Wattage	10W to 200 W, 0.25 HP, 0.5 HP, 1 HP
Speed	1440 / 2880 rpm
Mounting	Foot / Flange

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BLDC Motors / Gear box

We offer BLDC motor / gear box in different options, as per the specifications provided by our customers. These DC motors do not have a brush and commutator combination. To achieve the communication, electronic switching is applied.

Some of the features of our CE certified BLDC motors include:

Low maintenance
Trouble free operation
Compact size
Light weight
Higher efficiencies
Long life
Low operating cost

Our BLDC motors possess windings on stator and magnets on rotor. The unmatched quality and flawless performance motors are offered in following specifications:

Power	0.02 to 10 KW
Speed	200 rpm to 12000 rpm
Voltages	12 V to 220 V DC
Frame sizes	23, 34, 36, 58, 67

We possess specialization in offering BLDC motors for battery operated applications, especially for the electric vehicle applications. As per the requirements of our customers:

The input of the drives can be DC source like battery or AC mains supply.
The motor can be supplied with inbuilt drive or external mounting one.

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PMDC Motors / Gear box

We possess various resources that assist us in manufacturing PMDC Motor / Gear box as per the industry standards. These boxes are used in various electronic appliances and instruments. Our PMDC motors are offered with various accessories including gearboxes, integral DC tacho, brake and encoders. These light-weight & compact motors offer efficient operation, over a longer time frame. Moreover, its sophisticated design ensures minimum noise pollution.

Its technical specifications are as follows: