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.
Next-generation condition monitoring
Sensors & Transducers
The next generation Sitrans MS200 multisensor from Siemens is setting new standards in condition monitoring.
Read more...Telco sensors for blocked/empty chute detection
Sensors & Transducers
Telco sensors overcome the problems of contaminated environments through powerful high-performance infrared sensors that ensure penetration of harsh pollution and guarantee reliable detectio
Read more...Cleaning solutions for optical sensors Endress+Hauser South Africa
Sensors & Transducers
Achieving accurate and continuous process visibility requires reliable sensor performance, even in challenging media. Endress+Hauser’s CYR51 mechanical cleaning unit addresses these challenges by providing stable, automated cleaning of turbidity and UV-Vis absorption sensors.
Read more...Next-generation gas meter module
Sensors & Transducers
Sensirion has launched its new gas meter module combining a low-power consumption mode, future-ready compatibility and seamless integration, all within the same compact form factor.
Read more...Food safety – a matter of weight
Sensors & Transducers
Weighing systems play a key role in ensuring product quality in food production, complying with legal requirements and avoiding product recalls. The Minebea Intec MiNexx portfolio has been specially developed to meet these requirements.
Read more...Telco sensors in the paper and pulp industry Gail Norton Instrumentation
Sensors & Transducers
The paper and pulp industry poses a major problem for most photoelectric sensors. Telco Sensors has overcome this with its powerful and high-performance photoelectric sensors, ensuring penetration of thick and harsh pollution while guaranteeing reliable detection.
Read more...Leaders in sensor technology Gail Norton Instrumentation
Sensors & Transducers
A new addition to the Telco Sensors range is the adjustable Proximity sensor, with a range up to 5 metres.
Read more...Cutting-edge sensor technology Endress+Hauser South Africa
Sensors & Transducers
The advantage of Endress+Hauser’s Memosens technology is that digitised measured values and sensor information are transmitted via a non-contact connection from the sensor to the cable, and as a digital signal to the transmitter.
Read more...Miniature inductive sensors ifm - South Africa
Sensors & Transducers
The inductive IY/IZ type sensors from ifm are used in various industrial areas where space is limited.
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.
printer friendly version