Sensors & Transducers


Latest addition to the Hengstler Acuro-drive absolute encoder series

April 2015 Sensors & Transducers

The newest addition to the Hengstler Acuro-drive absolute encoder series has been developed specifically for integration in servo motors. The AD58DQ is an encoder designed for long-life operation in harsh environments where it is exposed to powerful vibrations, harsh shocks and high mechanical loads, but it is also an encoder that can continue to work with high precision in spite of these conditions.

This multi-turn device is an optical encoder with multi-turn gear and optical scanning. The mechanical concept is based on a shaft assembly mounted in dual ball-bearings with a flexible torque support. As a result, these encoders are suitable for incorporating in BLDC servo motors and such demanding applications as CNC, precision positioning and high-resolution printing. The encoder is available with resolutions of up to 22 bits single-turn and 12 bits multi-turn.

The encoder is designed for integration into servo motors in single and multi-turn versions. It is equipped with the Drive-CLiQ interface of the Sinamics/Sinumeric drive family from Siemens. One of the most beneficial functions of the Drive-CLiQ is the simplified com­missioning and automated config­uration of components in the overall system.

Noise sensitive adapter boxes and tedious configuration work are eliminated with the AD58DQ. An integral encoder temperature sensor is used to monitor encoder temperature. In addition, the the device has a separate connection for a KTY motor winding temperature sensor, bringing the motor winding temperature directly into the encoder, where this data can be supplied to the system via the Drive-CLiQ.

This guarantees reliable function and increased availability of the engine at high winding temperatures, while eliminating the need to run two extra conductors. Another highlight of the AD58DQ is that it meets the requirements of SIL 2/ PL d/ Category 3 and, in conjunction with Sinamics/Sinumeric, it also meets the requirements of safety integrated drive systems.

For more information contact Gerry Bryant, Countapulse Controls, +27 (0)11 615 7556, [email protected], www.countapulse.co.za



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

High-performance LineScan camera
Sensors & Transducers
Lynred, a global leader in infrared imaging technologies, has launched its next-generation SWIR LineScan camera and sensor, specifically designed for the inspection of silicon wafers, solar panels and waste management.

Read more...
Online monitoring solution optimises asset performance across
SKF South Africa Sensors & Transducers
SKF’s sales, service and management teams has joined forces to deliver an advanced, integrated online monitoring solution for a key customer in Tunisia, operating nine mines, five plants and eleven production lines.

Read more...
OMRON launches new non-contact
Sensors & Transducers
OMRON has unveiled its latest innovation in non-contact safety door switches, the D40A-2, which is designed to enhance workplace safety and streamline machinery operations.

Read more...
Vibration monitoring in three axes
ifm - South Africa Sensors & Transducers
Machine vibrations are important indicators when it comes to assessing the current condition of a machine. ifm’s new and smart IO-Link vibration sensor helps to implement a simple and scalable condition monitoring approach using but a single device.

Read more...
Smart solutions for weighing in hazardous milling zones
Sensors & Transducers
Minebea Intec supplies highly accurate weighing and inspection solutions that enable milling companies to organise their processes safely, efficiently and compliantly - even in hazardous areas.

Read more...
Optimise sludge treatment and reduce operational costs
Sensors & Transducers
The Endress+Hauser inline measuring devices, the Proline Teqwave MW 300 and the Proline Teqwave MW 500, determine the total solids content of wastewater directly through microwave transmission. This is considerably less time consuming than the process of determining total solids content in a laboratory.

Read more...
Family of analysers for smart and efficient chlorine measurement
ABB South Africa Sensors & Transducers
ABB has launched ChloroStar, a family of sensors, transmitters and accessories for accurate and reliable chlorine measurement and analysis that enable users in the water, wastewater and other industries to control chlorine more efficiently, enhancing treatment and increasing process uptime.

Read more...
Leading the way with Level 9 PDS implementation
Sensors & Transducers
Applying a Level 9 Proximity Detection System (PDS) to a mining operation is as much about changes in behaviour as it is about technical solutions, according to Pieter Wolfaardt from Apex, Booyco Electronics’ training partner of choice.

Read more...
Enhanced automated weld inspection system
Sensors & Transducers
SmartRay is offering the release of new hardware for its weld inspection system, JOSY, delivering elevated performance and flexibility in the process.

Read more...
Leaders in sensor technology
Gail Norton Instrumentation Sensors & Transducers
Photoelectric eyes have always needed perfect working conditions, but in the workplace there is no such thing. Steam, water, light and dirt interfere with most photoelectric eyes, but never with a Telco sensor.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved