Rotary Potentiometers
RHP 30 Series Rotary Potentiometer || ATEK || Made in Türkiye
20°, 45°, 150°, 180°, 354° electrical angle
6…8 mm hollow diameter
Linearity up to ±0.5%
Long life up to 10 million movements
IP63 protection class
Rotary potentiometer with hollow shaft; movement life up to 10 million ; infinite and continuous rotation; analog output options
| Measuring Range | Hollow Diameter | Body Diameter | Output Type | Protection | Linearity | Datasheet |
|---|---|---|---|---|---|---|
| 20°, 45°, 150°, 180°, 354° |
6…8 mm
|
30.1 mm
|
Potentiometric, 0-10V, 4-20 mA, 0-20 mA
|
IP63
|
±0.5% |
RHP 60 Series Rotary Potentiometer || ATEK || Made in Türkiye
Potentiometric output
150° or 340° electrical angle
20 mm hollow diameter
59.80 mm body diameter
Linearity up to ±0.5%
Long life up to 10 million movements
IP63 protection class
Rotary potentiometer with hollow shaft; movement life up to 10 million ; infinite and continuous rotation; potentiometric output
| Measuring Range | Hollow Diameter | Body Diameter | Output Type | Protection | Linearity | Datasheet |
|---|---|---|---|---|---|---|
| 150°, 340° |
20 mm
|
59.8 mm
|
Potentiometric
|
IP63
|
±0.5% |
RDP Series Dual Rotary Potentiometer || ATEK || Made in Türkiye
Potentiometric output
R1: 70° / R2: 70° electrical angle
325° mechanical angle
6 or 6.34 mm shaft diameter
50.8 mm body diameter
±%1 linearity
Movement life up to 10 million
IP54 protection
Rotary potentiometer with shaft; movement life up to 10 million; 325° mechanical angle; potentiometric output
| Measuring Range | Shaft Diameter | Body Diameter | Output Type | Potection | Linearity | Datasheet |
|---|---|---|---|---|---|---|
|
R1: 70° / R2: 70° electrical angle
|
6 or 6.34 mm
|
50.8 mm
|
Potentiometric
|
IP54
|
±%1 |
ERP 13 Series Rotary Potentiometer || ATEK || Made in Türkiye
300°±5° electrical angle
13 mm ultra small body, 3 mm shaft
±2% linearity
Servo flange mounting
Optional rear shaft and center tap
IP40 protection class
Rotary miniature potentiometer with shaft; servo flange mounting; movement life up to 10 million ; infinite and continuous rotation; optional rear shaft and center tap output
| Measuring Range | Shaft Diameter | Body Diameter | Output Type | Protection | Linearity | Datasheet |
|---|---|---|---|---|---|---|
| 300° |
3 mm
|
13 mm
|
Potentiometric
|
IP40
|
±2% |
ERP 22 Series Rotary Potentiometer || ATEK || Made in Türkiye
340° electrical angle
22.2 mm body diameter
6 mm or 6.35 mm shaft diameter
High linearity up to ±1%
Long life up to 10 million movements
IP50 protection class
Rotary potentiometer with shaft; movement life up to 10 million ; infinite and continuous rotation; potentiometric output
| Measuring Range | Shaft Diameter | Body Diameter | Output Type | Protection | Linearity | Datasheet |
|---|---|---|---|---|---|---|
| 340° |
6 mm or 6,35 mm
|
22.2 mm
|
Potentiometric |
IP50
|
±1% |
ERP F 22 Series Rotary Potentiometer || ATEK || Made in Türkiye
260° electrical angle
22.2 mm body with flange connection
6 mm or 6.35 mm shaft diameter
High linearity up to ±1%
Long life up to 10 million movements
IP50 protection class
Rotary potentiometer with shaft and flange; movement life up to 10 million ; infinite and continuous rotation; potentiometric output

Datasheet
| Measuring Range | Shaft Diameter | Body Diameter | Output Type | Protection | Linearity | Datasheet |
|---|---|---|---|---|---|---|
| 260° |
6 mm or 6,35 mm
|
22.2 mm
|
Potentiometric |
IP50
|
±1% |
ERP S 22 Series Rotary Potentiometer || ATEK || Made in Türkiye
320° electrical angle
320°±1 mechanical angle (with mechanical stop)
22 mm small body diameter
6 or 6.35mm shaft diameter
High linearity up to ±1%
Long life up to 10 million movements
IP53 protection class
Rotary potentiometer with shaft; movement life up to 10 million; with or without mechanical stop; potentiometric output
| Measuring Range | Shaft Diameter | Body Diameter | Output Type | Protection | Linearity | Datasheet |
|---|---|---|---|---|---|---|
| 320° |
6 mm or 6,35 mm
|
22 mm
|
Potentiometric |
IP53
|
±%1 |
ERP S 23 Series Rotary Potentiometer || ATEK || Made in Türkiye
320° electrical angle (optional others)
320°±1 mechanical angle (with or without mechanical stop)
23,2 mm small body diameter
6 or 6.35mm shaft diameter
High linearity up to ±1%
Long life up to 10 million movements
IP65 protection class
Rotary potentiometer with shaft; movement life up to 10 million; with or without mechanical stop; potentiometric output
| Measuring Range | Shaft Diameter | Body Diameter | Output Type | Protection | Linearity | Datasheet |
|---|---|---|---|---|---|---|
| 320° |
6 mm or 6,35 mm
|
23,2 mm
|
Potentiometric |
IP65
|
±%1 |
ERP 50 Series Rotary Potentiometer || ATEK || Made in Türkiye
60°, 90°, 345°, 350°, 355° electrical angle
6 mm or 6.34 mm shaft diameter
±0.5% linearity
1000 RPM operating speed
Long life up to 10 million movements
IP40 protection class
Rotary potentiometer with shaft; servo size 20; movement life up to 10 million ; infinite and continuous rotation; analog output options
| Measuring Range | Shaft Diameter | Body Diameter | Output Type | Protection | Linearity | Datasheet |
|---|---|---|---|---|---|---|
| 60°, 90°, 345°, 350°, 355° |
6 mm or 6,34 mm
|
50.8 mm
|
Potentiometric, 0-10V, 4-20 mA, 0-20 mA
|
IP40
|
±0.5% |
ERP 53 Series Multiple Rotary Potentiometer || ATEK || Made in Türkiye
60°, 90°, 345°, 350°, 355° electrical angle
6 mm shaft diameter
±0.5% linearity
1000 RPM operating speed
Long life up to 10 million movements
IP40 protection class
Rotary potentiometer with shaft; synchro size 20; movement life up to 10 million ; infinite and continuous rotation; 2 or 3 potentiometric outputs in one product
| Measuring Range | Shaft Diameter | Body Diameter | Output Type | Protection | Linearity | Datasheet |
|---|---|---|---|---|---|---|
| 60°, 90°, 345°, 350°, 355° |
6 mm
|
52.8 mm
|
Potentiometric (2 or 3 outputs)
|
IP40
|
±0.5% |
SRP 30 Series Spring Return Rotary Potentiometer || ATEK || Made in Türkiye
Spring-return (self-return)
60°, 110° or 120° electrical angle
120° or 150° limited mechanical angle
M6x1 threaded shaft (optional others)
30 mm body diameter
Potentiometric output
±%1 linearity
2 million cycyles lifetime
IP67 protection
Rotary potentiometer with spring return; Up to 2 million movement life; Self-return feature; potentiometric output, high protection class
| Measuring Range | Shaft Diameter | Body Diameter | Output Type | Protection | Linearity | Datasheet |
|---|---|---|---|---|---|---|
| Electrical Ang: 60°, 110°, 120° Mechanical Ang: 120°, 150° |
M6x1
|
30 mm
|
Potentiometric
|
IP67
|
±%1 |
SRP 36 Series Spring Return Bidirectional Rotary Potentiometer || ATEK || Made in Türkiye
Spring-return (self-return)
Bidirectional Electrical Angle: ±60° (Total 120°)
Bidirectional Mechanical Angle: ±62,5° (Total 125°)
(There is a 5° dead zone in the center)
6 mm shaft (optional others)
36 mm body diameter
Potentiometric output
±%1 linearity
2 million cycyles lifetime
IP54 protection
Rotary potentiometer with spring return; Up to 2 million movement life; Self-return feature; Bidirectional potentiometric output
| Measuring Range | Shaft Diameter | Body Diameter | Output Type | Protection | Linearity | Datasheet |
|---|---|---|---|---|---|---|
| Electrical Ang: ±60° ( total 120°) Mechanical Ang:±62,5° (Total 125°) |
6 mm
|
36 mm
|
Potentiometric
|
IP54
|
±%1 |

Linear Measurement
Rotary Measurement
Pressure Measurement
Inclination/ Tilt Measurement
Laser Distance Sensors
Level Measurement
Temperature Measurement
Liquid Flow Measurement
Proximity Sensors
Joysticks
Dro, Display and Counters
Elevator Light Curtains
Speed and Motion Measurement
Counting Sensors
Mechanical Plunger Switches
Seismic / Earthquake Sensors
Faucet Sensors
Seam Detector Sensors
Encoder Signal Conditioner and Optical Isolator
Couplings
Cable and Connectors