Types of Elevator Encoders

If you need to install a new rotary encoder in your elevator, read this article to learn about some of the most popular choices. This article will give you an overview of the most popular types of rotary encoders, including the AH800 rotary encoder, the HS35R inductive elevator rotary coder, and the KCI 419 Dplus inductive elevator rotatable encoder. The HTx36 incremental encoder is another option.

AH800 rotary encoder

The AH800 Rotary Encoder is a high-performance elevator motor position sensor. It features an 80mm outside diameter and 20mm shaft, enabling it to be mounted directly on the B-Side of the motor. The encoder features 13-bit absolute resolution and SSI Protocol, making it an excellent choice for elevator applications. This device is also very simple to install, with a low profile that fits in tight spaces.

The AH800 has several key features that make it the best choice for many applications. First, the rotary encoder provides feedback to monitor elevator automatic doors. Automatic doors in elevators are operated by a mechanism driven by a small motor located at the top of the elevator car. The rotary encoder measures the door’s forward position and sends this information to the elevator control. AH800 is a highly sensitive and versatile encoder that meets the requirements of most elevator applications.

The AH800 rotary elevator encoder is also available in a broader range of models, including the HA725 and the AH800. The AH725 can read 10,000 PPR, and the HA800 provides ten-meter cable length without the use of extension cables. The AH800 is compatible with a range of elevators, including those that are not designed for elevators.

The AH800 rotary elevator encoder is suitable for elevator applications where precise angle measurements are required. Its low-speed operation and high-reliability make it a cost-effective choice for elevator systems. Furthermore, the AH800 rotary encoder does not require the use of expensive machine rooms and can be installed directly into elevator shafts. It also saves space, which is essential when designing new buildings.

The AH800 rotary elevator encoder measures angle angles and rotates up to eight revolutions. The device is equipped with thirteen encoder tracks. Its sensors detect the angle of the shaft in the form of a unique dual analog code. The data from these sensors can be converted to various other metrics, such as position, speed, and distance. In addition to the rotary encoder, the AH800 rotary elevator encoder can also be used to measure the angles of various elevator types.

HS35R inductive elevator rotary encoder

Dynapar HS35R inductive elevator rotary encoding systems feature a rugged, IP67-protected housing and shaft seals. These encoders feature increased resolution, up to 5,000PPR, and wide gap phased array sensor modules. Unlike traditional linear encoders, these devices do not experience signal drift due to time. They can be configured using Dynapar’s configurator to ensure the best fit for any application.

High-rise buildings are aiming for shorter stopping times and more efficient passenger handling. For that reason, proper elevator door operation is crucial. Modern elevator systems feature servo-controlled door motors and rotary encoders to provide position and speed feedback. Cable-bound elevators, on the other hand, are constrained by two design criteria: they cannot increase their travel height and can only transport a single cab up and down a shaft.

Currently, elevator brakes are monitored by separate microswitches. The KCI 419 Dplus rotary encoder detects the brake stroke and provides additional data for monitoring. It also detects brake strokes and provides position feedback. By monitoring brakes, elevators can run without cables in the future. This new technology allows elevators to move without cables in a few years. If that day comes, elevators may run completely without cables.

High-density, maintenance-free, and easy to install, the HS35R inductive elevator rotary encoding system can increase load capacity, reduce installation space, increase traversing speeds, and reduce environmental pollution. These advantages make the HS35R an ideal choice for high-rise buildings and other large structures. The rotary encoders are also compatible with existing elevator systems. Its compact design allows installation without machine room, which can reduce the cost of the elevator system.

KCI 419 Dplus inductive elevator rotary encoder

The KCI 419 Dplus inductive elevator-rotary encoder is designed to provide position data to control the motors of traction elevators. It also measures braking temperature and provides brake-state monitoring data to downstream electronics. The encoder’s EnDat 2.2 interface allows it to communicate with other systems, simplifying cabling. The KCI 419 Dplus inductive elevator-rotary encoder is ideal for use in a variety of applications, from light construction to complex elevator systems.

This elevator rotary encoder from HEIDENHAIN is designed to meet the highest standards for the future of traction systems. It features advanced motor feedback, enhances availability and includes safety brake and temperature monitoring. It also features online self-diagnostic functionality. Its design eliminates the need for microswitches, which need mounting, wiring and adjusting. With the KCI 419 Dplus, these tasks are no longer required.

HEIDENHAIN’s KCI 419 Dplus inductive elevator-rotary encoder provides position feedback to motor controls, as well as additional data for monitoring brake release and other parameters. It also detects brake strokes, allowing for the monitoring of braking and axial travel. This feature can be very useful for monitoring the condition of an elevator’s brakes. In the near future, elevators could run without cables altogether.

The KCI 419 Dplus inductive elevator-rotary encoder also offers temperature data, which is valuable for maintenance and diagnosis. Its EnDat interface makes it easy to implement and maintain. Further, the KCI 419 Dplus is compatible with most of today’s communication systems. It also features an EnDat interface for shaft copying. Despite its high price, the KCI 419 Dplus is highly recommended for a variety of applications.

HTx36 incremental encoder

HTx36 incremental elevator encoders are designed for heavy-duty and simple applications. They feature a stainless steel shaft with double ball-bearing construction and an IP protection class of IP68. They feature a modular design that enables quick, easy, and accurate customer-specific adjustments. These encoders can be customized to meet specific requirements, including shaft geometries and signal output functions. They are also available with individually-assembled electrical connection cables.

These units are designed to provide a certain number of pulses for each revolution. The pulses can be one or two lines of signals. These signals are then used to determine the rotation. The increment encoder outputs a continuous square wave pulse in response to the rotation. It can also be used to monitor the speed of a moving object, such as an elevator. These elevator encoders are used in a variety of industries.

Another application for an incremental elevator encoder is to monitor automatic doors. These are operated by a mechanism which is driven by a small motor that is mounted at the top of the elevator. The encoder is used to monitor the motors and ensure the doors open and close properly. They also provide reliable feedback information to the elevator control system. The HA725 incremental elevator encoder, for example, can read up to 10,000 PPR.