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Rotary Encoder 3 Pin

Price 450 INR/ Piece

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MOQ : 1000 Pieces

Rotary Encoder 3 Pin Specification

IP Rating
Not Rated

Operating Temperature
-20C to +70C

Efficiency
High for signal transmission

Connector Type
3 Pin PCB

Mounting Type
Panel Mount

Shape
Cylindrical

Feature
Push Button Function, 360 Rotation, Detent Option

Surface Finish
Nickel Plated

Overheating Protection
NO

Humidity %
95%

Insulation Material
Plastic

Product Type
Rotary Encoder

Application
Position and direction detection, Arduino/Raspberry Pi Projects

Protection Level
Standard

Frequency (MHz)
DC Only

Rated Voltage
5V DC

Energy Consumption
Low

Output Type
Digital

Color
Silver and Blue

Dimension (L*W*H)
20mm x 12mm x 15mm

Weight
10 grams

Size
Shaft Length 20mm, Diameter 6mm

Phase
Single Phase

Input Voltage
5V DC

No Of Poles
3

Connection Type
Pin-insertion

Material
Metal and Plastic

Resolution
20 pulses per revolution (PPR)

Switch Type
Momentary Push Button

Torque
0.1-0.5 Ncm

Detent
Yes, tactile feedback

Contact Resistance
100m

Operating Life
Up to 30,000 cycles

Max Shaft Load
1.5 kgf

Insulation Resistance
>=100M at 500V DC

RoHS Compliant
Yes

Rotary Encoder 3 Pin Trade Information

Minimum Order Quantity
1000 Pieces

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Main Domestic Market
All India

About Rotary Encoder 3 Pin

Encoder Type	Rotary
Shaft Type	Solid
Usage/Application	Industrial
Color	Gray
Hollow Shaft Diameter	STANDARD
Power Supply Voltage	AS PER USE
Multi Turn	SINGLE
Operating Temperature Range	AS PER USE
Output Circuit	AS PER USE
Single Turn	YES
Storage Temperature Range	AS PER USE
Features	ROTARY
Maximum Rotation Speed	STANDARD
Weight (packed state)	LITE
Cable And Connector	NO
Minimum Order Quantity	2000 Piece

Arotary encoder,also called ashaft encoder, is an electro-mechanical device that converts the angular position or motion of a shaft or axle to analog or digital output signals.

Durable and Reliable Structure

This rotary encoder is built to withstand up to 30,000 cycles, thanks to its robust combination of metal and plastic materials. Its 360 rotation, sturdy shaft, and panel mount design ensure reliable and seamless integration into various applications, including prototyping and industrial usage.

Versatile and User-Friendly Design

With its three-pin output, tactile detent, and integrated momentary push button, the encoder offers effortless operation and precise feedback. Its low torque and compact size make it ideal for embedded electronics projects, while the digital output simplifies connection to microcontroller platforms such as Arduino or Raspberry Pi.

FAQs of Rotary Encoder 3 Pin:

Q: How do I connect the Rotary Encoder 3 Pin to an Arduino or Raspberry Pi?

A: You can connect this rotary encoder to an Arduino or Raspberry Pi by inserting its three pins into the corresponding PCB connectors. Typically, two pins are used for signal (A and B channels) and one for ground. Consult the devices datasheet for exact pin configuration and connection diagrams.

Q: What is the main benefit of the detent and tactile feedback feature?

A: The detent and tactile feedback provide physical indication at each pulse, improving operation precision and user experience. This is especially useful for applications that require accurate incremental adjustments or menu navigation.

Q: Where can this rotary encoder be used most effectively?

A: This encoder is ideal for use in applications such as position and direction detection, robotics, industrial controls, and interactive projects using Arduino or Raspberry Pi platforms. Its compact design and durability make it suitable for both prototyping and final products.

Q: When should I consider replacing the rotary encoder?

A: The rotary encoder should be replaced after reaching its operating life of up to 30,000 cycles, or if you notice increased contact resistance or unreliable signal transmission during operation.

Q: What safety precautions should be taken during usage?

A: Operate the encoder within its rated voltage of 5V DC and within the specified temperature range (-20C to +70C). Avoid subjecting the shaft to loads beyond 1.5 kgf and ensure the humidity does not exceed 95%. Since the device is not rated for IP protection, keep it away from high-moisture or dusty environments.

Q: How does the momentary push button function enhance usability?

A: The integrated momentary push button allows an additional digital input, supporting actions such as reset, selection, or confirmation within user interfaces, enhancing device functionality without needing extra components.

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