Allied Electronics, Inc. Datasheets for Rotary Encoders

Rotary encoders convert the angular position of a shaft or axle to an analog or digital code. There are two types of rotary encoders, absolute and incremental encoders, which can be controlled by various technologies which include mechanical, optical, magnetic and fiber optic.
Rotary Encoders: Learn more

Product Name Notes
SINGLE TURN BUSHING MOUNT HE SENSOR, +/-5% LIN.,360deg/C,6.35MM SLOTTED -- 70218859 Features: • Accurate Linearity Down To: ±0.5% • All Electrical Angles Available Up To: 360° (No Dead Band) • Long life: Greater Than 10M Cycles • Non-Contacting Technology: Hall Effect...
ENCODER, DUAL CHANNEL, SHAFT 128 PPR, BOX -- 70049202 Features: Body O.D. = 28 mm [1.10"] Shaft Diameter 6.35 mm [0.25"] 3⁄8"-32 UNF Thread Analog Output 100 - 5,000 RPM
ST-Conductive Plastic Panel Control Pot, 7/8 in. shaft, 3/8 in bushing -- 70029095 Low-profile, single-turn, conductive-plastic, rotary-precision position sensor. 1 million life cycles. Sealed and impervious to contamination and moisture. Meets or exceeds IP66/IP67 standards with rugged design to survive the harshest conditions.
Module, Sensor; + 20%; 20 mm; 5000 Ohms+ 20% -- 70029146 The 9800 Series is designed for rugged, continuous under hood environments. This rugged design makes this product ideal for the heavy industrial market. To meet a variety of mounting area...
Module, Sensor; 52.7 mm; 15.2 mm; 5000 Ohms + 20% -- 70029147
Module, Sensor; 52.7 mm; 15.2 mm; 5000 Ohms + 20% -- 70029148
The 9850 Series is a high reliable rotary potentiometer sensor module that can be easily integrated into a wide variety of space conscious applications requiring simplicity. Manufactured for optimal cost...
Hall Effect Sensor, 5V input, 3% at optimum temp -- 70029149 The 9900 Series offers the latest in rugged, non-contacting Hall effect sensing. The design offers the benefits of potentiometers while providing the superior reliability and durability of non-contacting technology. The...
Sensor, Position, Hall Effect -- 70152986 The HRS100 position sensor incorporates a Hall Effect to provide a sensing device that will last for more than 50 million operations. The device is packaged in a metal housing...
Encoder, Rotary, Mechanical -- 70152989
Encoder, Rotary, Mechanical -- 70152992
The series 510 controls are manually operated, rotary, mechanical encoders that provide a two-bit gray code for relative reference applications and a four-bit gray code for absolute electrical reference applications.
Encoder, Digital, Contacting -- 70153787
Encoder, Digital, Contacting -- 70153788
The sturdy construction and exceptionally long life of the digital contacting encoder make it a good choice where reliability and dependability are required. The ECW encoder produces a 2-channel, 2-bit...
Sensor, Position, 10K Ohms, 180 Degrees -- 70152984 The TH100 series thru-shaft position sensor incorporates variable resistor technology to provide a device for angle measurements with high performance life. The package has a linear element, six-inch wire leads,...
ROTORY PULSE GENERATOR, SINGLE CHANNEL OUTPUT, 100 PPR -- 70030364
ROTORY PULSE GENERATOR, SINGLE CHANNEL OUTPUT, 200 PPR -- 70030365
SENSOR; 8-32 UNC; 6000 RPM (MAX.); 3.38IN.; 1.65 IN.; -18 TO DEGC; 15 OZ. -- 70030295
The units are rugged, incremental encoders that convert shaft rotation into a current sinking pulse train. Internally, a single L.E.D. light source and a photologic sensor in conjunction with a...
Encoder, Dual Shaft; 35 mA; 15 VDC (Typ.); Rugged Anodized Aluminum Housing -- 70209764
Encoder, Quadrature; 35 mA @ 15 VDC (Typ.); 15 VDC (Typ.); 0 to 65 degC -- 70209760
Rugged Industrial Duty — Chrome Steel Bearings Operation Indication LEDs — Verifies Operation Maximum Signal Transfer — Sealed Gold Plated Connectors Application Flexibility — Base Flange for Easy Installation, Cube...
Encoder, Optical; 10 mA; 5 VDC; lt 10 Ohms; 6.0 in.; 1000 300 g -- 70217218
Encoder, Optical; 10 mA; 5 VDC; lt 10 Ohms; 6.0 in.; 1000 300 g -- 70217220
Encoder, Optical; 10 mA; 5 VDC; lt 10 Ohms; 6.0 in.; 1000 300 g -- 70217222
Encoder, Optical; 10 mA; 5 VDC; lt 10 Ohms; 6.0 in.; 1000 300 g -- 70217223
5 VDC , Reinforced Thermoplastic , -40 to +85 °C Temperature, Optical Encoders Low cost Long life High torque version to emphasize rotational feel Economical size Optically coupled for more...
Encoder; 30 mA; 5 VDC (Nom.); 10 Kilohms (Pull-up); -40 to 65 degC; Optical -- 70152976
Encoder; 30 mA; 5 VDC (Nom.); 10 Kilohms (Pull-up); -40 to 65 degC; Optical -- 70152977
Encoder; 30 mA; 5 VDC (Nom.); 10 Kilohms (Pull-up); -40 to 65 degC; Optical -- 70152979
600 Series Encoder, 30 Ma Current Rating, 5 VDC (Nom.) Voltage Rating The series 600 controls are manually operated, rotary, optical encoders that output two square waves in quadrature at...
Encoder; 4-Bit Gray Code, Absolute Electrical Position; 5 Ohms (Contact); PC -- 70152993 Encoder, 5 Ohms Contact Resistance, 1000 VAC Dielectric Withstanding Voltage The series 510 controls are manually operated, rotary, mechanical encoders that provide a two-bit gray code for relative reference applications...
ENCODER, ABSOLUTE, CONTACTING -- 70153820 ENCODER, ABSOLUTE, CONTACTING
Encoder, Black, 10 Degrees, Quadrature,36 Positions -- 70216862 Encoder, Black, 10 Degrees, Quadrature,36 Positions
Encoder, Black, 18 Inches, Quadrature, 20 Positions -- 70216831 Encoder, Black, 18 Inches, Quadrature, 20 Positions
Encoder, Black, 22.5 degrees, Hexadecimal, 16 Positions -- 70216863 Encoder, Black, 22.5 degrees, Hexadecimal, 16 Positions
Encoder, Joystick -- 70216931 Encoder, Joystick
Encoder, Mechanica, Absolute, 1 Resistive Value, 12 POS Detent, Gray -- 70152175 Encoder, Mechanica, Absolute, 1 Resistive Value, 12 POS Detent, Gray
Encoder, Mechanical, Absolute, 1 Resistive Value, 24 POS Detent, Gray -- 70152177 Encoder, Mechanical, Absolute, 1 Resistive Value, 24 POS Detent, Gray
Encoder, Mechanical, Absolute, Grey, 9 Resistive Value, Quadrature -- 70152170 Encoder, Mechanical, Absolute, Grey, 9 Resistive Value, Quadrature
Encoder, Mechanical, Quadrature, 24 Resistive Value, 24 POS Detent, Gray -- 70152171 Encoder, Mechanical, Quadrature, 24 Resistive Value, 24 POS Detent, Gray
ENCODER, OPTICAL ROTARY 256 CPR -- 70154415 ENCODER, OPTICAL ROTARY 256 CPR
Encoder, Optical, 1/2 Inch Pkg, With Pushbutton, 6.0 Inch Cable Length, Connecto -- 70216930 Encoder, Optical, 1/2 Inch Pkg, With Pushbutton, 6.0 Inch Cable Length, Connecto
Encoder, Optical, 1/2 Inch Pkg, With Pushbutton, Connector, 050 Inch Centers -- 70216929 Encoder, Optical, 1/2 Inch Pkg, With Pushbutton, Connector, 050 Inch Centers
Encoder, Optical, 16 Position, Pushbutton, 2.0 In. Cable, Stripped .050 In -- 70216822 Encoder, Optical, 16 Position, Pushbutton, 2.0 In. Cable, Stripped .050 In
Encoder, Optical, 16 Positions, Yes Termination -- 70217213 Encoder, Optical, 16 Positions, Yes Termination
Encoder, Optical, 32 Positions, Yes Termination -- 70217116 Encoder, Optical, 32 Positions, Yes Termination
Encoder, Optical, Concentric Shaft, 16 Pos Deck A/Deck B, Pushbutton -- 70216855 Encoder, Optical, Concentric Shaft, 16 Pos Deck A/Deck B, Pushbutton
Encoder, Optical, Concentric Shaft, 32 Pos Deck A/Deck B, No Pushbutton -- 70216852 Encoder, Optical, Concentric Shaft, 32 Pos Deck A/Deck B, No Pushbutton
Encoder, Optical, Rotary -- 70154375 Encoder, Optical, Rotary
Encoder, Sealed, 45 Degree, Gray, 1 Deck, 8 Position, Adjustable Stop -- 70216789 Encoder, Sealed, 45 Degree, Gray, 1 Deck, 8 Position, Adjustable Stop
Encoder, Sealed, Gray, 1 Deck, 16 Positions, Adjustable Stops -- 70216828 Encoder, Sealed, Gray, 1 Deck, 16 Positions, Adjustable Stops
Encoder,5V input,22.25deg or 16 positions,pushbutton,10.0in cable,stripped,quad -- 70216866 Encoder,5V input,22.25deg or 16 positions,pushbutton,10.0in cable,stripped,quad
ENCODER,DIGITAL CONTACTING, 200K REVOLUTIONS, 0.875IN SHAFT LENGTH -- 70154703 ENCODER,DIGITAL CONTACTING, 200K REVOLUTIONS, 0.875IN SHAFT LENGTH
ENCODER,OPTICAL, 2 CHAN,64PPR,SHAFT DIA6.35MM,LIFE CYCLES 1M,NO SWITCH -- 70154418 ENCODER,OPTICAL, 2 CHAN,64PPR,SHAFT DIA6.35MM,LIFE CYCLES 1M,NO SWITCH
Encoders, Mechanical, Absolute, Gray, 1Resistive Value, 16 POS Detent -- 70152176 Encoders, Mechanical, Absolute, Gray, 1Resistive Value, 16 POS Detent
Encoder, Mechanical; BCD; 500 Milliohms(Max.) (Contact); 200 mA; 1000 Megohms -- 70217209 Mechanical Encoder, BCD Output, 1000 Megohms Insulation Resistance Silicon rubber panel seal 500 milliohms (Max.) contact resistance Brass terminal material. 250 VAC (Max.) dielectric strength.
Encoder; 10 mA; 5 VDC; 10 Ohms (Max.); 4 in.; 1000 + 300 g; 15 in-lbs. (Max.) -- 70217140 Optical Encoder, 10 Ma Current Rating, 5 VDC Voltage Rating High torque version to emphasize rotational feel economical size Optically coupled for more than a million cycles Optional integral pushbutton...
Encoder; 30 mA (Max.) @ 5 VDC; 5 VDC; 10 Ohms (Max.); 6 in.; 415 g (Min.) -- 70217242 Optical Encoder, 30 Ma (Max.) @ 5 VDC Current Rating Positions screen cursor More friendly than keyboards Permits visual concentration Economic touchscreen alternative Pushbutton for entry function Encoder contact resistance...
Optical Encoder, PC Mount, 16 Positions, High Torque, 300g P/B -- 70216757 Optical Encoder, PC Mount, 16 Positions, High Torque, 300g P/B
Optical Encoder, PC Mount, 16 Positions, Low Torque, 300g P/B -- 70216760 Optical Encoder, PC Mount, 16 Positions, Low Torque, 300g P/B
Transducer, Position; Plastic; + 15%; gt 1 million cycles; 1.81 in.; 10 Kilohms -- 70152985 Rotary Position Transducer, Plastic Body, ± 15% Tolerance The TH100 series thru-shaft position sensor incorporates variable resistor technology to provide a device for angle measurements with high performance life. The...
SENSOR, LENGTH, QUADRATURE, DUAL SHAFT,100 PPR, INPUT:8-28VDC, OUTPUTS:40MA NPN -- 70030294 SENSOR, LENGTH, QUADRATURE, DUAL SHAFT,100 PPR, INPUT:8-28VDC, OUTPUTS:40MA NPN
SENSOR, LENGTH, SINGLE SHAFT, 10 PPR, RATE CODE:10/FT., IN:8-35VDC, OUT:40MA NPN -- 70030291 SENSOR, LENGTH, SINGLE SHAFT, 10 PPR, RATE CODE:10/FT., IN:8-35VDC, OUT:40MA NPN
SENSOR, ROTARY PULSE GENERATOR,100 PPR,QUADRATURE,IN:8-28VDC,OUTPUTS:40MA NPN -- 70030296 SENSOR, ROTARY PULSE GENERATOR,100 PPR,QUADRATURE,IN:8-28VDC,OUTPUTS:40MA NPN
Sensor, Single Channel Pulse Encoder, 6-Pin MS Connector, 1000 PPR -- 70030308 Sensor, Single Channel Pulse Encoder, 6-Pin MS Connector, 1000 PPR
switch, encoder, panel mnt, DPDT, on-on, Vertical, switch slide, 10A, QC, silver -- 70128221 switch, encoder, panel mnt, DPDT, on-on, Vertical, switch slide, 10A, QC, silver