HEIDENHAIN ERN 1387 series incremental rotary encoder

Product Item : ERN 1387
Product Brand : Other
INQUIRY

Product Description
Other Models

HEIDENHAIN ERN 1387 series is an incremental rotary encoder launched by Heidenhain. It is often used in elevators and motor control. The following is a detailed introduction:

Performance parameters:

Resolution: Usually 2048 lines, which can provide accurate position feedback and help improve the stability and safety of equipment operation.

Power supply voltage: Generally 5V DC, with low power consumption design, can adapt to a variety of power supply environments.

Output signal: Mostly differential signals, with strong anti-interference ability, can ensure stable data transmission. Some models also output 1Vpp incremental signals, such as A+B+A-B -, etc.

Operating temperature range: Some models have an operating temperature range of - 25°C to + 85°C, and the wide temperature design enables it to adapt to various harsh environments.

Protection level: The protection level can reach IP64, which can effectively prevent dust and water splashes and extend the service life.

Structural features:

Shaft type: 1:10 taper shaft with a diameter of 9.25mm, which can be directly connected to the mating shaft without the need for an additional rotor coupling, ensuring a tight connection while improving the rigidity of the control loop, reducing errors, and simplifying the installation process.

Installation method: It supports multiple methods such as shaft end installation and side installation, and is equipped with a stator coupling to compensate for the gap between the motor and the rotary encoder, effectively correcting the accuracy, and compensating for axial clearance and tilt.