Encoders

 Encoders-PGcoders - Hollow-Shaft

The hollow-shaft incremental encoders are precision measuring instruments to transduce position, distance angle or speed. The PGcoders EN701 are made with precision technology acquired with an experience of more than 18 years of manufacture in India. These incremental encoders register position of the users’ shaft directly. Output is available in form of square pulses incremented (or decremented) step-by-step in users counter or PLC. Direction can be determined with the help of two trains of pulses running in quadrature. One index pulse is available per rotation for orientation of mechanical position. These encoders are extensively used in automation industry or places where little space is available to install an encoder. One has to simply slide the encoder and secure it on the users’ shaft. A flexible anti-rotational device prevents rotation of the shaft. All our encoders are now available with CE compliance.

Features:-

• CE compliant incremental encoders
• Differential outputs for channels k1, k2 and k0
• It takes little mounting space 
• Series EN-701–ranges 10,000 ppr
• Extremely reliable opto-electronic system for long life
• Rotation is prevented by flexible anti - rotational device
• 5V / 10-30V square wave upto 300 kHz
• Protection Class - IP40
• Cable / connector exit – Optional
• Accessories like anti-rotational device
• Special 8 core cable – Optional.

MUST FOR AN ENQUIRY!- Quantity required – Resolution – in ppr e.g. 100 ppr, 1024 ppr – Voltage level 5V or 10-30V – Suitable bore diameter = 10mm or 12mm or 14mm – Application on machine / industry & environment.

Encoders-PGcoders With Shaft – Heavy Duty

The shaft incremental encoders are precision measuring instruments to transduce position, distance angle or speed. The PGcoders EN-801P, EN-801H & EN-201 are indigenously manufactured with precision technology. The basic encoder type: EN-801/ EN-901 is incorporated in heavy duty housing type `H’ and `P’. The base mounted encoders are type designated as EN-801H / EN-901H and the flange mounted encoders as EN-801P These incremental encoders register position of the shaft driven by users drive through a heavy-duty coupling. Output is available in form of square pulses incremented (or decremented) step by step in users counter or PLC. Direction can be determined with the help of two trains of pulses running in quadrature. One index pulse is available per rotation for orientation of mechanical position. PGcoders are extensively used in automation heavy industry like steel & pipe mills,material handling plants & other industry, where long cable lines are required. All our encoders are CE complied.

Features:-

• CE compliant incremental encoders
• Differential outputs for channels k1, k2 and k0
• Precision & medium ranges upto 10,000 ppr -Series EN - 801P / EN -801/901H
• Extremely reliable opto-electronic system
• Flange or base mounting
• Dual stream encoder EN-802P
• Protection class IP66 / IP55
• Robust construction with high axial – radial admissible shaft thrust
• Economical version EN-201upto 500 ppr
• 5V or 10-30V square wave upto 300 kHz
• Special 8 core cable for long line transmission.

MUST FOR AN ENQUIRY! - Quantity required – Resolution – in ppr e.g. 100 ppr, 1024 ppr – Voltage level 5V or 10-30V – Base or Flange mounted – Application on industry & environment.

Encoders-PGcoders  - Absolute

Absolute shaft encoders ENA-8, ENA-9 are electrical transducers, the output of which represents absolute position of the shaft. It is in natural grey, binary or BCD format available upto 9 bits (512 steps per turn). Unlike incremental encoders, each step is exclusive; the digitally defined shaft position, which is not affected by power outage. Ranges above & Multiturn absolute encoders. These are available upto 19 bits are complemented by German make single 7 bits in singleturn and maximum 17 x 12 bit multiturn encoders in various versions. Used extensively in automation industry and robotics where mechanical position is to be retained regardless of noise or power outage.

Features:-

• ENA-9 in standard 58mm diameter
• Available upto 512 steps per turn
• Shaft diameter 10mm
• With LATCH and F/R facility
• Voltage level 10-30V
• Signal conversion transducers available in German make
• Upto 1,31,072 steps per turn
• Upto 17 bit steps per turn & 4096 turns
• With SSI, PROFIBUS, CANBUS outputs
• Voltage level 11-32V
• Special cable for SSI line available.

MUST FOR AN ENQUIRY !- Quantity required – Resolution i.e. steps per turn for Singleturn – Resolution i.e. steps per turn & number of turns for Multiturn – Shaft or hollow shaft – Output Parallel – Grey, Binary or BCD – Serial - SSI, PROFIBUS, CANBUS – Application on machine / industry and environment.

Encoders-PGcoders With Shaft–Medium & Light-Duty

The shaft incremental encoders are precision measuring instruments to transduce position, distance angle or speed. The PGcoders EN-801, EN-901 are indigenously manufactured with precision technology. These incremental encoders register position of the shaft driven by users drive through a coupling. Output is available in form of square pulses incremented (or decremented) step by step in users counter or PLC. Direction can be determined with the help of two trains of pulses running in quadrature. One index pulse is available per rotation for orientation of mechanical position. PGcoders are extensively used in automation industry in machine tool, metal cutting, paper, rubber industry, etc. All our encoders are now available with CE compliance.

Features:-

• CE compliant incremental encoders
• Differential outputs for channels k1,k2 and k0
• Precision – ranges upto 10,000 ppr Series EN - 801
• Medium ranges upto 1024 ppr – Series EN - 901
• Extremely reliable opto - electronic system
• High mechanical precision components
• 5V or 10-30V square wave upto 300 khz
• Dual stream encoder
• Protection Class IP66
• Accessories like couplings, servo rings, clamps, mounting brackets – Optional
• Special 8 core cable for long line transmission – Optional.

MUST FOR AN ENQUIRY! – Quantity required – Resolution – in ppr e.g. 100 ppr, 5000 ppr - Voltage level 5V or 10-30V – Shaft diameter = 6mm or 10mm - Application on machine / industry.

Precision encoders giving analog output to suit industrial requirement are now available with PG electronics. Analog encoders ENA - 8A, to give 0-10 v or 4-20

Ma for full rotation are in standard execution.   they work on 18-30 V. DC, 24 V. DC is the most commonly used supply. Factory set encoders to give 0-10 v or 4-20 ma for any desired part of rotation – e. g. 200 degrees or 270 degrees in ena 13a  - in higher resolution designs can be supplied (8192 steps per turn). The outputs could be in binary, gray or ssi format latch. F / R and reset facilities are standard features.  

These encoders can be coupled to the drives with precision flexible couplings, PSK 25 giving zero back lash and smooth drive. These industrial models can be supplied for heavier shaft thrust and protection from falling bodies.    

The series of absolute encoders are ideal for applications like radar antenna, solar-mirror-concentrators, numerically controlled machines, robotics, crane or drum positioning, automatic weighing systems, gate or level indicators, and many more applications.   on lower end for turret machines, presses and other similar production machines, these encoders can be used extensively. Flexible couplings, digital systems, special cables for SSI outputs are available as supporting products.