( Brand: Nemicon ), ( Manufacturer Part Number: HES-15-2M )
The NEMICON HES-15-2M 2x Rotary Encoder J-15H-SL-SPEC-11 Blind PPR-100, 5-28 VDC Q-PP is a versatile and high-performance rotary control solution designed for a wide range of applications.
This encoder is a twin-rotor design, housing two independent rotary encoders within a single unit, allowing for independent control of two axis or multiple functions. The J-15H-SL-SPEC-11 housing is designed with a sleek, low-profile shape that ensures easy integration into various devices.
The encoder boasts a Blind PPR-100 (Pulse Per Revolution) feature, meaning it provides 100 pulses for every revolution, regardless of the exact physical angle of the rotor. This feature ensures high-resolution and accurate position feedback.
The NEMICON HES-15-2M operates on a voltage range of 5-28VDC, making it suitable for a wide range of power sources. It is equipped with a quartz oscillator (Q-PP) for high-frequency and stable operation.
The encoder's housing is designed to withstand high mechanical stress, ensuring long-term durability even under demanding conditions. It is compatible with a variety of connection options, including a 5-pin or 6-pin interface, making it easy to integrate into existing systems.
In summary, the NEMICON HES-15-2M 2x Rotary Encoder J-15H-SL-SPEC-11 Blind PPR-100, 5-28 VDC Q-PP is a robust and high-resolution rotary control solution, ideal for applications that require precise and stable position feedback in a compact package.
The Nemicon HES-15-2M 2x Rotary Encoder J-15H-SL-Spec-11 Blind PPR-100 5-28 VDC Q-PP is a high-performance rotary encoder with several notable features, along with a few potential considerations.
Pros:1. High Precision: With a PPR (Positions Per Revolution) rating of 100, this encoder offers excellent resolution for precise motion control applications.
2. Dual Channel Output: The two independent channels provide separate A and B outputs, reducing the chance of noise interference and increasing the reliability of the encoder.
3. Wide Voltage Operating Range: The 5-28VDC voltage range allows for use in various power supply systems, enhancing its versatility.
4. Blind Design: The blind design of the encoder eliminates the need for a shaft, making it suitable for applications where a shaft may interfere or be undesirable.
Cons:1. Complex Wiring: Due to its dual channel output, the wiring can be more complex compared to single-channel encoders, which may require additional time and resources for installation.
2. Higher Cost: Given its advanced features, this encoder may be more expensive than simpler rotary encoder models, which could be a potential disadvantage for budget-conscious users.
In conclusion, the Nemicon HES-15-2M 2x Rotary Encoder is an excellent choice for applications that require high precision and reliable motion control, thanks to its PPR-100 and dual channel output. However, its complex wiring and potential higher cost may make it less suitable for budget-constrained projects or those requiring a simpler solution. It is recommended to weigh the pros and cons carefully and consider the specific requirements of your project before making a purchasing decision.
Please see pictures for specs and model info. There are 2 set screws per unit for the shaft but one is missing screw so there only 3 total. One has a mount and one doesn't. For sale are 2x rotary encoders.