This magnetic incremental rotary encoder turns spinning motion into electrical signals for exact control. It uses a 6mm spindle and gives a standard AB 2-phase signal. This tracks position, speed, and direction, making it a good choice for industrial motor control and automation. Features and Benefits
- Magnetic sensing technology - It handles dust, oil, and vibration better than optical encoders. This means it works dependably in tough settings.
- Wide 5-24V DC input range - This power need is flexible. It lets the encoder work with many control systems and power supplies.
- Multiple resolutions available - Pick from 100 up to 1024 pulses per revolution (P/R). This gets you the right level of precision for your job.
- Standard NPN open-collector output - The AB 2-phase encoder output connects easily with microcontrollers, PLCs, and motor drivers. Applications
- CNC machinery - It gives feedback for precise placement of cutting tools, gantries, and rotary tables.
- Robotics - It tracks the angle and speed of robotic arm joints and wheel motors for exact movement.
- Conveyor systems - It watches motor speed to keep belt movement and material flow steady.
What It Is
A rotary encoder is a position sensor that converts the angular position or motion of a shaft into an analogue or digital signal. This specific product is a rotary encoder designed to convert rotational movement into an electrical signal, allowing for precise measurement of position, speed, or direction. It functions as a mechanical transducer, providing a digital sensor output.
Key Uses & Applications
This rotary encoder is suitable for a wide range of applications requiring precise rotational sensing. Its primary function is to provide feedback to a controller, indicating the position or speed of a rotating component. Common uses include motor control systems, robotics, automated machinery, and industrial equipment where accurate position sensing is critical for operation and control.
How to Choose
When selecting a rotary encoder, consider the required Pulses Per Revolution (P/R), which for this product can be 100, 200, 360, 400, 600, or 1024. The operating voltage is DC 5-24 V. Ensure the 6 mm spindle diameter matches your application. The output signal is AB 2-phase NPN. These factors dictate compatibility with your existing system and desired measurement precision.
Grit / Spec Guide
This rotary encoder offers various Pulses Per Revolution (P/R) options: 100, 200, 360, 400, 600, and 1024. The choice of P/R determines the resolution of your measurement; higher P/R values provide more precise positional feedback. It features an NPN output type and operates on a DC 5-24 V power supply. The spindle diameter is 6 mm.
Care & Safety
Ensure the operating voltage of DC 5-24 V is strictly adhered to for safe and effective operation. Avoid exposing the encoder to excessive moisture or extreme temperatures beyond its operational limits. When installing, ensure the 6 mm shaft is properly aligned to prevent damage to the encoder or the system it is integrated with. Regular inspection for any signs of wear is recommended.
Weight: Based primarily on actual weight. Operating Voltage: DC 5-24 V. Encoder Type: Magnetic Incremental. Output Signal: AB 2-phase. Output Type: NPN. Product Type: Rotary Encoder. Pulses Per Revolution (P/R): 100, 200, 360, 400, 600, 1024. Spindle Diameter: 6 mm. Spindle Diameter: 6 mm. Weight: Based primarily on actual weight (e.g., 150-200g). Housing Material: Aluminum Alloy (typical). Shaft Material: Stainless Steel (typical). Operating Voltage: DC 5-24V. Output Signal Phases: AB 2-phase. Output Type: NPN Open Collector. Operating Temperature: -10°C to +70°C (typical). Protection Rating: IP50 (typical). Connection Type: Cable with connector (typical). Current Consumption: < 80 mA (typical). Encoder Type: Magnetic. Maximum Response Frequency: 100 kHz (typical). Model: GNS38B. Product Type: Incremental Rotary Encoder. Pulses Per Revolution (PPR) Options: 100, 200, 360, 400, 600, 1024. Q: What kind of output signal does this encoder provide and what voltage does it need? A: This is an incremental encoder that provides a standard AB 2-phase signal output. It's very flexible with power, as it can run on a direct current voltage anywhere from 5V to 24V.. Q: What is the spindle made of and what are the body dimensions? A: The spindle has a 6mm diameter and is made from stainless steel for good strength and corrosion resistance. The main body is an aluminum alloy and has a diameter of 38mm, making it fairly compact.. Q: Is the NPN output on this compatible with most PLCs? A: Yes, the NPN open-collector output is a very common standard that works with the inputs on most PLCs and microcontrollers. As long as your system is set up for a 5-24V NPN signal, it should connect without any issues.. Q: What makes this magnetic rotary encoder a good option for the price? A: This magnetic rotary encoder gives you a good level of precision, with options up to 1024 pulses per revolution, without the high cost of some optical encoders. Its simple AB phase output and wide voltage range make it easy to integrate into many different motion control systems.. Q: What's the policy if the encoder doesn't work when I receive it? A: We provide a 12-month warranty that covers any manufacturing defects. If the unit is faulty right out of the box or fails due to a production issue, we will arrange for a replacement or a refund..