Megacraft Enterprises Pvt LtdMegacraft Enterprises Pvt Ltd
:: Our Collection ::

Rotary Wire Wound Sensor Multiturn Potentiometer Hollow Shaft Potentiometer
Miniature Conductive Plastic Servo Mount Rotary Sensor Contactless Incremental Hall Sensor
Long Life Precision Potentiometer Linear Flexible Elements Magnetic Absolute Digital Encoder
Linear Intelligent Sensors Industrial Data Printers Contactless Magnetostrictive Linear
Our Collection
Megacraft Enterprises Pvt Ltd offers a wide range of very reasonably priced Intelligent & Non-Intelligent long life Rotary and Linear Sensors for automation. They include Setting Devices – From simple resistive or digital output to Customised applications having multiple processed voltage and current outputs for scaling, calibration, linearisation etc.

We offers various technologies from simple wire wound – card and mandrel wound, conductive plastic – screen printed and co-moulded and contactless magnetostrictive.


Rotary Wire Wound Sensor
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Rotary Wire Wound Sensor
Item Code: R22W-WC

We present single turn rotary wire wound sensor which have high stability. These sensors have medium rotational life and are available at considerably cost effective prices. Further on, following are some its other quality features:
  • Single turn
  • High stability
  • Good resistance and linearity tolerances
  • Medium rotational life, low cost
  • 1.5 W power rating
  • Linearity :+/-1%, +/-0.5%
  • Resistance : 100 ohm to 10 Kohm
  • Electrical angle : 320 deg, 360 deg
  • 4,00,000 shaft revolutions life


Available with and without end stops, special shafts, o-rings, rear shaft extensions, multi-gang versions, IP64 protection

Applications : Universal wire-wound precision control for manual and automatic setting applications. Can be fully adapted to a specific task. Due to high flexibility, they are very suitable to replace more expensive types.

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Multiturn Potentiometer

Our company is a well known name in manufacturing cost effective turn potentiometer. These are high resolution control devices and are simple in operation. Following are some other qualitative features which make it demanding unlike others:
  • High resolution control
  • Low cost, Precision wire wound
  • 2 W power rating
  • Linearity tolerance +/-1%
  • Resistance : 100 ohm to 50 Kohm
  • 5,00,000 shaft revolutions life
  • Accurate setting possible with high mechanical and electrical resolution
  • Low cost turn counting dial available


Applications : 10 turn (5 turn optional) wire wound semi-precision potentiometer with very good resolution, good linearity and resistance tolerance, useful for manual highly accurate and stable settings with precision multiturn control dial.

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Multiturn Potentiometer
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Hollow Shaft Potentiometer
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Hollow Shaft Potentiometer
Item Code: RH24PC

We are a reliable name in manufacturing hollow shaft potentiometer which have long lasting life. These are provided at cost effective prices. Following are some outstanding features of our product:
  • 22mm Body diameter
  • Conductive plastic
  • Plastic housing, high resolution
  • 1 W power rating
  • Resistance : 1K, 5 K, 10 K
  • Electrical angle : 340 deg
  • 20,00,000 shaft revolutions life
  • Universal adapter flange for flexible mounting and o-print adjustment
  • Hole is inside flattened for easy fixing of potentiometer on any shaft

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Miniature Conductive Plastic
Item Code: R12P-PC

Our concern is offering a qualitative range of miniature conductive plastic. This equipment is in wide demand throughout the market because of its following features:
  • 12 mm body diameter
  • Long life Industrial Low Cost sensor
  • High resolution, good rotational life
  • 0.5 W power rating
  • Linearity +/-5%
  • Resistance : 1K, 5 K, 10 K
  • Electrical angle : 320 deg, 360 deg
  • 3,00,000 shaft revolutions life
  • Sleeve bearing
  • Plastic housing, brass bushing, SS shaft


Special resistance values, electrical angle, shafts, o-rings, IP64 protection etc available on request.

Applications : Miniature potentiometer can be used for high resolution single turn manual high resolution settings and automatic settings and slow feedback applications. Very good rotational life, reasonably good linearity and resistance tolerance.

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Miniature Conductive Plastic
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Servo Mount Rotary Sensor
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Servo Mount Rotary Sensor
Item Code: RSS22

Our servo mount rotary sensor is provided with aesthetic design and durable feature. Adding to it, it has some other features which makes it a demanding one. Some of the features are as follows:
  • 22 mm body diameter
  • Conductive Plastic
  • Extra long life rotary potentiometric sensor
  • 2 ball bearings, Aluminum housing
  • Single and tandem shafts, rear shaft extensions
  • Resistance : 1 K, 5 K
  • Electrical angle : 320 deg
  • 20,00,000 shaft revolutions life
  • Good stable linearity tolerances between 0.5% and 2%
  • Extremely smooth resistance track together with precision multifinger wiper ensures a high resolution in voltage divider circuits.
  • Available as an absolute encoder with resistive output. Also available as RSS36 with 36 mm body diamter


Mechanical and electrical modifications in production quantities are possible.

In addition to our servo mounted types, this model RSB27 is bush mounted and with ball bearings. It also has other features which make it a demanding one.
RSB27 is available with bush mounting facility, 27 mm body diameter.

Applications : Ideally suitable in automatic settings and all kinds of rotary feedback sensing applications. Used as a very long life, miniature servo-component and angle position sensor for preset and feedback applications in small instruments and machines.

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Contactless Incremental Hall Sensor
Item Code: AIB25

We present durable and efficient contactless incremental hall sensor. These sensors are extremely good in their functionality and also deliver a highly rated performance. Following are some quality features of our sensor:
  • Very long life
  • Industrial sensor
  • Magnetic contactless incremental digital encoders
  • Electrical angle : 360 deg
  • Supply 5 VDC/24 VDC
  • Output – Channel A,B, Z
  • Plastic Housing 25 mm
  • Incremental output : ABZ 2 channel with index, 32,64,128,256 ppr
  • Open collector, 5 VTL, push-pull, special line driver, several supply voltages.


Applications : Whenever high cost optical incremental encoders are not suitable for an application, then the programmable and configurable contactless encoders can meet extremely long life, shock, vibration and easy interfacing.

ASB25 is used whenever digital absolute encoders are required. This 12 bit model offers different rotational angles and can be easily serially interfaced to a micro controller where the customer can perform his own programming. Besides that standard SSI and BISS interfaces can be provided.

MAB25 is an ideal replacement for potentiometric rotary sensors. It has an extremely long life & can stand shock, vibration test. Any rotational angle between 0 and 360 deg can be software wise configurated. It also has already integrated the following interfaces: 0-5VDC, 0-10VDC, 4-20mA. A special feature is the possibility of generating easily by software non-linear functions. This is almost impossible with conventional potentiometers. Besides that, many more features are possible because of the integrated potentiometer.

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Contactless Incremental Hall Sensor
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Long Life Precision Potentiometer
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Long Life Precision Potentiometer
Item Code: RSS50

Our concern is a promising name in manufacturing long life precision potentiometer. These equipment are available at cost effective prices which is why they are so demanded in the market. It possesses some outstanding features which differentiate us from others. Some of the features are:
  • 50 mm body diameter
  • Servo Mount
  • Conductive Plastic
  • Plastic long life precision potentiometers.
  • Most economical rotary sensor.
  • Interface is easy.
  • Mirror smooth element together with a precious metal wiper assures a very long life even at higher speeds.
  • 2 W power
  • Quasi infinite resolution
  • 300,00,000 shaft revolutions life
  • Resistance : 1 K, 5 K, 10 K +/-15%
  • Independent Linearity : +/-0.5%, +/-0.2% , +/-0.1%
  • Electrical angle : 355 deg +/-2 deg, optional 90 deg, 180 deg, 320 deg


Available as an absolute encoder with resistive output. It is available with rear shaft extensions but not ganged versions. It has a mechanical angle of 360 deg continuous rotation.

Applications :Widely used automation component in the machine building industry.

RSS45 - Same features as RSS50 only having body diamter of 45 mm instead of 50 mm.

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Linear Flexible Elements
Item Code: LSL-LSF

We have come out to be a promising name in manufacturing linear flexible elements which are offered in four types. Following are the kinds with their respective features:

LSL –
  • Conductive plastic, 5K, open frame
  • 5 lengths for 0-50 mm upto 0-300 mm
  • Available in assembled and kit form
  • Wiper, element & profile


Sensofoil –
  • Sealed IP65 linear element


LSF –
  • No electrical contact
  • 6 lengths from 0-50 mm upto 0-400 mm
  • Special lengths, under water applications


ESK –
  • Precision resistive element
  • Multibrush wiper

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Linear Flexible Elements
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Magnetic Absolute Digital Encoder
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Magnetic Absolute Digital Encoder
Item Code: ASS22-28-36-40

Our magnetic absolute digital encoder is highly efficient in working. It some of the striking features which makes it different unlike others. Some its qualitative features are as follows:
  • Long life
  • Contactless 360 deg
  • Supply : 5 VDC/ 24VDC
  • Output : MC Serial, USB, SSI
  • Aluminium housing, ball bearing
  • Shaft 6 mm, 3mm, 18 mm


In larger sizes, there is a double intelligent system possible. Besides the integrated risk processor, an additional microcontroller can be integrated in the encoder which can easily be programmed to suit the customer requirement.

Analog output –12 bit, 0-5 VDC, 0-10 VDC, 4-20 mA, programmable rotational angle, dead zone, digital filter, intelligent configuration.

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Linear Intelligent Sensors
Item Code: LSO

Our company manufactures simply operated linear intelligent sensors. Its not only easy in use but also demands less maintenance. We ensure that it is qualitative and at the same time very cost effective. Following are the other quality features io our product:
  • Linear Motion Sensor
  • Conductive Plastic
  • Resistive or intelligent
  • 30,00,000 movements life
  • Strokes from 50 to 900 mm
  • Independent linearity - +/-0.07%
  • High resolution : < 0.01 mm
  • Mechanical interface, link ball for parallel and axis adjustment
  • Rodless LSO transducer is a potentiometric sensor in conductive plastic technology
  • Output : 0-5 VDC, 0-10VDC
  • 4-20mA factory adjustable


Available without any electronics, with analog non-intelligent electronics or with intelligent electronics.

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Linear Intelligent Sensors
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Industrial Data Printers
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Industrial Data Printers
Item Code: SPM-RS100

Our industrial data printers are accurate in working and result in peak performance. This printer is available in considerably cost effective prices. Following are the other qualitative features of our product:
  • Plain paper matrix
  • Fast thermal paper printer
  • Paper width – 58 mm
  • Direct M – sensor interface
  • Barcode/label
  • Thermal printers use less power
  • Space saving
  • Paper cutter and paper winder option available
  • Supply – 5 VDC, 9 – 40 VDC, 230 VAC plug in housing
  • Special interfaces RS232, parallel, current loop, blue tooth, contactless can be provided 24, 32, 42 characters per line.


Applications : The intelligent sensors can be directly connected to these printers. Used to get output in printed format – useful for data printout and to send messages.

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Contactless Magnetostrictive Linear
Item Code: SSC

  • Linear Sensor
  • Magnetostrictive technology, shock & vibration proof Rod type, long life
  • 5 lengths between 0-72 mm and 0-250 mm
  • Output – 0.1VDC, 4 to 9 VDC
  • No wear and tear, contactless
  • Repeatability : +/-25 microns
  • IP65 protection is available for connector and cable connection


Contactless magnetostrictive sensors are very well suitable for fast servo-applications with oscillations.They allow easy adaption for the automation in the machine building industry. Analog digital interface electronics allows function generation linearization, limit switches, output calculations etc.

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Contactless Magnetostrictive Linear
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