Panel Encoders

Rotary potentiometers and encoders for panel integration to adjust the setpoint manually

For manual setpoint setting by hand, there are products available that are specially optimized for this purpose. On the one hand there are the widely used rotary potentiometers. You have the choice between completely pre-assembled sets with adjustment knob or a rotary potentiometer with end stops. On the other hand we have encoders with a wide range of detents and push button switches up to encoders with mechanical end stops in our portfolio.

The high-quality haptic impression and the higher operating torque distinguish a panel encoder from conventional encoders. Panel encoders offer an additional feature, the push button switch, with which a setpoint can be acknowledged. The higher operating torque in particular prevents unintentional adjustment of setpoints and is very often adapted to the respective application. 

MEGARON is your specialist for product adaptations that are specifically tailored to the application. Our claim is to provide each customer individually with the best functional and economical result, even for relatively small quantities. With high delivery reliability and assured quality products, we focus on long-term partnerships and accompany you throughout the entire lifetime of your application.


21 results found
Conductive Plastic Potentiometer-MP10_11
Rotary potentiometer MP11
Miniature rotary potentiometer in 13 mm housing
  • Miniature housing with Ø13 mm
  • Ideal for confined spaces
  • With mechanical end stop 310°
  • Lifetime 5 million
  • Robust metal housing
  • Optional back shaft
Conductive Plastic Potentiometer-MP20
Rotary potentiometer MP21
Compact rotary potentiometer with long life and many options
  • Long life and accuracy
  • With mechanical end stop 320°
  • Compact sensor with low installation depth 12 mm
Rotary potentiometer conductive plastic MPA20
Rotary potentiometer MPA21
Precise and durable potentiometer in Ø22 mm housing with end stops for manual setpoint applications
  • Long life and high accuracy
  • With mechanical end stop (320°)
Wirewound Potentiometer-RP19_20
Rotary potentiometer RP19
Compact rotary potentiometer with low installation depth
  • With mechanical end stop 320°
  • Compact sensor with 12 mm installation depth
  • With many options
Multiturn Rotary Potentiometer-AL9
Rotary Potentiometer AL9
Miniaturized, economical and precise multi-turn rotary potentiometer for moderate operations
  • Miniaturized and economical manual adjuster
  • Precise 10-turn rotary potentiometer
  • With axial or radial connections
  • Versions for direct PCB mounting
Multiturn Wirewound Potentiometer-AL17_19
Multiturn rotary potentiometer AL17/19
Multiturn rotary potentiometer with high precision for very fine-level manual control
  • Präziser und sehr feinfühliger Drehpotentiometer - Multiturn
  • Mit vielen Optionen
Rotary Potentiometer with knob-MD22 black
Multiturn Rotary Potentiometer with Knob MD22
Completely pre-assembled set, with 3-digits, button in two colors - ready for installation on the front panel
  • Completely pre-assembled set
  • 000...999 good readability of the digits
  • Knob in grey or black
  • Versions with IP65 over the front panel
  • Soldering lugs or clamp connection
  • With many options
Rotary Potentiometer with knob-MD32
Multiturn Rotary Potentiometer with Knob MD32
Completely pre-assembled set, with locking mechanism, 3-digits, button in two colors - ready for installation on the front panel
  • Completely pre-assembled set
  • 000...999 good readability of the numbers
  • Knob in grey or black with locking mechanism
  • Soldering lugs or clamp connection
  • With many options
Rotary Potentiometer with Knob MCD17
Multiturn Rotary Potentiometer with Knob MCD17
Completely pre-assembled set, with locking mechanism, 3-digits - ready for installation on the front panel
  • Completely pre-assembled set
  • 000...999 good readability of the numbers
  • Knob with locking mechanism
  • Soldering lugs or clamp connection
  • With many options
Rotary Encoder-ETx25-Hall effect
Hall effect panel encoder ETAM25 with analogue interface
The panel encoder with analogue output signal, increased torque, mechanical stop and without detent ensures a precise manual input of values
  • Build in increased torque for a pleasant haptic without detent
  • Mostly insensitive to vibrations
  • Defined mechanical adjustment range
  • Optional center lock
  • High quality and long durability
  • Short delivery time
  • Engineered and Made in Germany
Panel Encoder-MRB
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
Panel Encoder MRS
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
Panel Encoder MRT
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
Panel Encoder-MRX25
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, detent
  • TTL output with Schmitt trigger
Panel Encoder-MRX50
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
Panel Encoder-MRL
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 Encoder M101
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
Optical Encoder SPM
Optical panel encoder SPM for precise manual input of values
Reliable panel encoder with increased torque offers best operating haptics and is extremely durable
  • Up to 1024 pulses / 360 °
  • 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 Encoder SPE
Optoelectronic manual encoder SPE
Panel encoder in Ø22 mm housing with increased torque for reliable use in environments with high temperatures (maximum 100 °C)
  • Compact design (Ø22 mm x 11 mm)
  • For high temperatures max. 100 °C
  • Simple installation with bushing thread
  • Up to 1000 pulses per revolution
  • Sleeve bearing for applications as manual control
  • Time saving snap-in connector
Hand wheel MHU
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
Hand wheel MHO
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
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