Pepperl+Fuchs RHI90N-0NAK1R66N-2500 incremental rotary encoder

Pepperl+Fuchs RHI90N-0NAK1R66N-2500 is an incremental rotary encoder. Here is a detailed description:

Electrical characteristics:

Operating voltage: 10 - 30V DC or 5V DC ± 5%.

Output type: push-pull, incremental or RS - 422, incremental. With short-circuit protection and reverse polarity protection, the maximum load current per channel is 40mA for push-pull incremental output and 20mA for RS - 422 incremental output.

Other parameters: maximum no-load current 70mA, maximum output frequency 200kHz, rise time 600ns.

Mechanical characteristics:

Compact design: The housing diameter is 90mm, the size is small, and it is easy to install in places with limited space.

Hollow shaft: The hollow shaft diameter can reach 45mm, which is convenient for connection with different mechanical shafts and flexible and diverse installation methods.

Excellent material: The housing is made of aluminum, the flange is 3.1645 aluminum, the shaft is stainless steel 1.4305/AISI 303, and the mass is about 900g.

Performance characteristics:

High-precision measurement: The number of pulses per revolution is 2500, which can accurately measure the angular displacement, angular velocity and other mechanical quantities of the output shaft, and convert them into electrical pulses for digital output, providing accurate feedback for high-precision control.

Strong stability: The encoder has excellent functional safety-related parameters, such as MTTFd (mean time to failure) of 140a and mission time (TM) of 20a, and can maintain stable and reliable performance during long-term operation.

Strong anti-interference ability: It meets multiple anti-interference standards and can work stably in complex electromagnetic environments.

High protection level: The protection level is IP65, which can effectively prevent dust intrusion and water spray, and adapt to harsh industrial environments.

Application areas: Widely used in industrial automation fields such as CNC machine tools, printing equipment, packaging machinery, conveyor belts, elevators, robots, wind power generation, cranes, metallurgy, papermaking machinery, and the automotive industry. It is suitable for application scenarios that require monitoring of rotation rate, speed, acceleration, and direction. It can also measure the motion position of a straight line by using a rack, measuring wheel, and constant force opening instrument.