Optical Encoders
Optoelectronic encoders with incremental outputs
Optical rotary encoders provide an incremental output signal, which is why they are considered incremental encoders. Hardly any other sensor technology offers more precise and reproducible positioning or adjustment processes than optical rotary encoders, which is why they are ideally suited to applications for speed measurement and position determination with high repeat accuracy.
With very high resolutions or pulses per revolution and very high revolutions per minute, our optical encoders in shaft, kit or hollow shaft versions open up a wide field of applications. These include miniaturized and robust optical encoders for use under difficult conditions.
Take advantage of the wide range of variants in the MEGATRON product range and decide on the right optical encoder for your design-in. For demanding applications, technical product adaptation is often required. MEGATRON is your specialist for these cases. With high delivery reliability and assured quality products, we rely on long-term partnerships and accompany you throughout the entire life cycle of your application.
27 results found
Optical Encoder SPE
Space-saving optical encoder with up to 1000 ppr. and ball bearing for maximum durability in 22 mm housing
- Compact design (Ø22 mm x 11 mm)
- Up to 1000 pulses per revolution
- Up to 15,000 rpm
- With ball bearings for maximum lifespan
- With sleeve bearing for applications as manual control
- Simple installation with bushing thread
Optical Encoder MOM18
Space-saving optical encoder with ball bearing in 18 mm housing with high angular resolution up to 1600 ppr. and index
- Up to 1600 ppr.
- 2 channels and index
- Ø18 mm housing, ball bearings
- Open Collector or Line Driver
- Protection class IP50
- Radial or axial cable output
Optical Kit-Encoder SPEH
Very flat optical hollow shaft kit encoder with speeds up to 60.000 rpm and up to 1000 ppr.
- Flat design 11 mm
- Up to 60.000 rpm
- Limit frequency 100 kHz
- Up to 1000 pulses per revolution
- Kit design
- Option through-hole in cover
Optical incremental encoder SPM
Reliable optical incremental encoders with increased (SPM) and reduced torque (SPNTM) with good adaptability to the application
- Up to 1024 pulses / 360° (max. 5000 ppr)
- 2 channels + index
- TTL or line driver output
- Shaft side up to IP55M / IP66S
- Installation depth 18,7 mm
- Option connector with lock
- Made in Germany
Optical incremental encoder SPTSM as kit encoder
Reliable and easy-to-install optoelectronic kit encoder with long lifespan and adaptability to the application
- Up to 1024 pulses / 360° (max. 5000 ppr)
- 2 channels + index
- TTL or line driver output
- For shafts Ø4 mm to Ø8 mm
- Installation depth 16.9 mm
- Option assembly tools for safe installation
- Option connector with lock
- Made in Germany
Optical incremental encoder OP
Optical shaft encoder with very high resolution up to 10.000 ppr. and different operating torques
- Up to 10.000 pulses per revolution
- Only 12,6 mm housing depth
- Sleeve bearing or ball bearing
- 2 channels + index
- Supply voltage 5 VDC
- Output electronics TTL
Optical incremental encoder OPTS as kit encoder
High resolution kit encoder up to 10.000 ppr., quick and safe to install in the application
- Up to 10.000 ppr.
- 15.6 mm housing depth
- Applicable for Øshaft 2...25 mm
- 2 channels + index
- Supply voltage 5 VDC
- Output TTL
Optical incremental encoder PP
Optical shaft encoder with very high resolution up to 10.000 ppr. and plug connection
- Up to 10.000 pulses per revolution
- Only 16.51 mm housing depth
- Sleeve bearing or ball bearing
- 2 channels + index
- Supply voltage 5 VDC
- Output electronics TTL, line driver
- Electrical connection plug with latch
Optoelectronic Hollow Shaft Rotary Encoder MHL40
Durable incremental hollow shaft rotary encoder with up to 5000 ppr. in Ø40 mm metal housing suitable for industrial use
- Optical resolution 10 bis 5000 pulses per revolution
- Metal housing, ball bearing
- For 6, 8, 10, 12 mm shaft diameter
- Output: NPN, open collector, linedriver, push pull
- Optional with through hole
Optoelectronic Manual Encoder MRB
The MRB panel encoder has the widest selection of detent torques, push button operating forces and is suitable for low-power applications
- Largest selection of detent torques and push button operating forces
- Short push button travel path
- Low power consumption <10 mA
- Lifespan > 1 million revolutions
- Resolution 25 or 16 ppr.
- Up to IP55
- TTL output with Schmitt trigger
Optoelectronic Manual Encoder MRS
The MRS panel encoder with up to IP65 has the most compact housing and the largest selection of electrical connections
- Very compact design
- Various electrical connections
- Up to IP65
- Haptic feedback through 16, 24 or 32 clicks
- Resolution 4, 6 or 8 ppr.
- With or without push button / detent
- Open Collector, 5 V / 3.3 VSUP
Optoelectronic manual encoder MRT
The MRT panel encoder has the longest push button travel path and is suitable for low-power applications
- Longest stroke with 1.2 mm for push button
- Lifespan > 1 million revolutions
- Low power consumption <10 mA
- Resolution 25 ppr.
- Up to IP54
- 5 V power supply
- TTL output with Schmitt trigger
Optoelectronic Manual Encoder MRX25
The MRX25 panel encoder with detent, push button and optional IP65 proves its precision and quality even after many hundreds of thousands of operations
- Combination with 25 ppr. and IP65 possible
- Lifespan > 1 million revolutions
- 5V or 3.3V power supply
- Also, without button, without detent
- TTL output with Schmitt trigger
Optoelectronic Manual Encoder MRX50
The unrivalled panel encoders offer the combination of 50 pulses with detent and push button in protection class IP65
- On the market unique combination of compact housing with 50 ppr., detent and push button
- Lifespan > 1 million revolutions
- Up to IP65
- 5V or 3.3V power supply
- TTL output with Schmitt trigger
Optoelectronic Rotary Encoder MOL40
Durable incremental rotary encoder with up to 5000 ppr. with ball-bearings in Ø40 mm metal housing suitable for industrial use
- Optical resolution 10 to 5000 pulses per revolution
- Metal housing, ball bearing
- 6 or 8 mm shaft diameter
- Output: NPN, Open Collector, Linedriver, Push Pull
Optoelectronic Manual Encoder MRL
Optoelectronic panel encoder with plastic shaft and 20 or 25 clicks / detents
- Plastic shaft
- Resolution 20 or 25 pulses per revolution
- With or without detent
- 5 V supply voltage
- Numerous connection variants
Optical incremental encoder MOZ40
High-quality incremental encoder in Ø39 mm metal housing with many output electronics variants and large selection of resolutions from 20..3600 ppr.
- High-quality encoder with ball bearings
- Large selection of resolutions 20..3600 ppr.
- 2 channels + index
- Operating voltage 5 V, 12 V, 24 V
- Many output electronic variants
Optoelectronic Encoder M101
Incremental encoder with very high-performance price structure, very pleasant haptic and up to 128 ppr.
- 2 channels / TTL output
- Resolution 20…128 ppr
- Compact design
- Also, available with detent and switch
Optoelectronic Rotary Encoder MOL30
Industry-standard incremental rotary encoder with up to 3000 ppr. for high durability requirements
- Optical resolution 10 to 3000 ppr
- Metal housing, ball bearing
- Output: NPN, Open Collector, Linedriver, Push Pull
Optoelectronic Encoder MOZ30
High quality optical encoder in 28 mm housing, ball bearing, max. 1500 ppr and numerous electrical outputs
- High-quality encoder in 28 mm metal housing
- Ball bearing
- 36...1500 pulses per revolution
- 2 channels + index
- Operating voltage 5 V, 12 V, 24 V
- Output electronics: push-pull, voltage-output, open collector, line-driver
Miniature Optoelectronic Encoder MOT13
High resolution miniature rotary encoder in Ø13 mm housing and max. 16000 ppr. for robotics and compact applications
- Ø13 mm housing
- 100…16000 ppr
- 2 channels and index
- TTL, open collector or line driver output
- Supply voltage 5 V
- Ball bearings
- Also, with hollow shaft
Miniature Optoelectronic Encoder MOT7
Incremental encoder in compact Ø7 mm housing and up to 400 ppr. resolution for use in miniaturized medical robots or in semiconductor manufacturing
- Ø7 mm housing
- Up to 400 ppr
- 2 channels and index
- Open collector output
- Supply voltage 5 V
- Ball bearings
Miniature incremental encoder MOT6
Incremental encoder in very compact Ø6 mm housing and high resolution with up to 1024 ppr. for use in miniaturized devices
- Very compact housing with Ø6 mm
- Easy connection to customer electronics
- 1024 ppr. with 2 channels and reference pulse
- Operating voltage 3.2 V, NPN voltage output
- Durable thanks to ball bearing
Miniature incremental encoder MOT5
Incremental encoder in extremely compact Ø5 mm housing with up to 100 ppr. for use in miniaturized devices
- Extremely compact housing with Ø5 mm
- Easy connection to customer electronics
- 64 (optional 100) ppr. with 2 channels and reference pulse
- Operating voltage 3.2 V, NPN voltage output
- Durable thanks to ball bearing
Optoelectronic Handwheel MHU
Robust Ø60 mm handwheel with 100 detent and very small installation depth is perfect for fast setpoint specification
- High-quality Ø60 mm knob with 100 detents and crank
- Small installation depth only 9.7 mm
- Resolution 25 or 100 ppr.
- Optionally in IP64
- NPN or line driver output
- Compatible with MELDAS and FANUC
- Screw terminals as electrical connection
- 5V power supply
Optoelectronic Handwheel MHO
Premium handwheel in Ø80 mm housing with outstanding haptics and 100 detents for very precise and tactile setpoint specification
- Premium handwheel incl. knob Ø80 mm and crank
- High quality massive construction
- Operating ring / crank made of metal
- Resolution 25 or 100 ppr., 100 detents
- Degree of protection IP52
- NPN transistor output
- 5V power supply
- Screw terminals
Optoelectronic encoder MOE18
Compact optoelectronic incremental encoder in Ø18 mm metal housing with up to 360 pulses per revolution
- 2 x precision ball bearings for maximum lifespan
- Max. 6000 rev./min
- Compact design (Ø18 mm x 13 mm) in metal housing
- Up to 360 pulses per revolution
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