EXCELLA ELECTRONICS




Incremental Shaft Encoder


internal-shaft

A rotary Encoder, Also called a shaft Encoder, is an Electro mechanical device that converts the angular position or motion of a Shaft or Axle to an Analogue or Digital Code.

The output of incremental encoders provides specific pulses for the encoder rotation and these pulses may be one or two line pulses, Those lines are typically designated ‘A’ & ‘B’ channels and the offset phasing of the channels, which is also known as the quadratue, helps determine rotation.

Incremental Encoders are designed for accurately measuring speed & position of rotating shaft in automation, distance detection, Machine tools, Packaging, pharmaceuticals,Textile inds etc.

FEATURES:
  • Rugged & Heavy duty application.
  • High accuracy.
APPLICATIONS:
  • Linear Measurment.
  • Motor Feedback.
  • Web Tensioning.
  • Cut to Length Application.
  • Filling Application for Table positioning.
TECHNICAL DETAILS:
  • Resolution : 1 - 10000 PPR.
  • Voltage : 5VDC/10-30VDC.
  • Push Pull, Line Driver, Voltage o/p, Open Collector, Wide Voltage Line Driver, PNP/NPN.
  • No.s of Channel : 6 (A,B,Z/A-,B-,Z-).
  • Cable Exit : Radial/Axial.
  • Max Frequency : upto 200KHz.
  • Max Speed : 5000 rpm.
  • Operating Temperature : -20~ + 85 Deg. C

SOLID SHAFT INCREMENTAL ENCODERS

button
ERB38
APPLICATION:
Automaton / Textile M/cs.
OUTER DIA:
38mm
SHAFT DIA:
6mm
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button
ERB50
APPLICATION:
Packaging/Textile,& Automation
OUTER DIA:
50mm
SHAFT DIA:
6/8mm
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button
ERB58
APPLICATION:
CNC Machine / Automation
OUTER DIA:
58mm
SHAFT DIA:
6/8/10mm
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button
ERB58.2
APPLICATION:
CNC Machine / Automation
OUTER DIA:
58.2mm
SHAFT DIA:
6/8/10mm
button



Blind Hollow Shaft Encoder


blind-shaft

Blind Hollow Shaft Encoders are similar to Hollow Shaft encoders mounting in the same way, However the encoders Shaft bore only extends partially through the encoder, As they have bore at one end.

TECHNICAL DETAILS:
  • Resolution : 10 - 5000 PPR.
  • Voltage : 5VDC/10-30VDC.
  • Logic : Push Pull,Line Driver,Voltage O/p,Open Collector,Wide Voltage Line Driver
  • No's of Channel : 6 (A,B,Z/A-,B-,Z-)
  • Max Speed : 5000rpm.
  • Operating Temperature : -20~ + 85 Deg. C

BLIND HOLLOW SHAFT ENCODERS

button
ERA50B
APPLICATION:
Printing/Automation
OUTER DIA:
50mm
BORE DIA:
6/8/10mm
button
button
ERA58B
APPLICATION:
Automation /Textile & Elevator Inds.
OUTER DIA:
50mm
BORE DIA:
6/8/10/12/15mm
button



Hollow Shaft Incremental Encoder


hollow-shaft

A hollow shaft encoder is one of the most common shaft designs because of its versatility. Instead of having a solid bar that has to match the motor, a hollow shaft encoder fits over the motor shaft and is then clamped in place. It's held in position by a flexible tether. This means that a hollow shaft encoder does not have to be perfectly sized to fit the motor and it does not require any external components which increase its size. A hollow shaft encoder also has a more forgiving installation; the clamp and the tether can be used to adjust the position and to absorb shocks and vibration that could cause misalignment.

TECHNICAL DETAILS:
  • Resolution : 10 - 5000 PPR.
  • Voltage : 5VDC/10-30VDC.
  • Logic : Push Pull,Line Driver,Voltage O/p,Open Collector,Wide Voltage Line Driver
  • No's of Channel : 6 (A,B,Z/A-,B-,Z-)
  • Max Speed : 5000rpm.
  • Operating Temperature : -20~ + 85 Deg. C

HOLLOW SHAFT ENCODERS

button
ERB38
APPLICATION:
Printing/Automation
OUTER DIA:
38mm
SHAFT DIA:
6/8/10mm
button
button
ERA 50T10
APPLICATION:
Automation /Textile & Elevator Inds.
OUTER DIA:
50mm
SHAFT DIA:
6/8/10mm
button
button
ERA 80B30
APPLICATION:
Elevators Inds.
OUTER DIA:
80mm
SHAFT DIA:
18-30mm
button
button
ERA100B30
APPLICATION:
Elevators Inds.
OUTER DIA:
100mm
SHAFT DIA:
20-30mm
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button
ERA100B45
APPLICATION:
Elevator Inds.
OUTER DIA:
100mm
SHAFT DIA:
30-45mm
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