Instrotech has announced the local launch of Siko’s new wire-actuated encoder SG42, with a robust design and redundant sensor system for measuring 4000 mm length.
Functional safety is a term on everyone’s lips, not only in Europe since the introduction of their new Machinery Directive 2006/42/EC, but also globally, where there is a new focus on increased safety through special requirements in the field of mobile machinery, all-terrain cranes, hydraulic lifts, mobile elevating work platforms, and vehicle-mounted cranes. In other areas, such as in the construction and agricultural equipment markets, the requirement for intelligent safety systems too, has increased.
In response, Siko developed these new wire cable sensors which, in combination with safe control systems, allow the overall system to be certified in pursuant to SIL2 PLd. With MTBF values of >100 years, these sensors are ideal for use in certified complete systems.
Redundant length measuring systems for optimal safety
The Siko wire-actuated encoders SG32, SG42 and SG62 provide this enhanced security by a specialised and fully redundant sensor system, which is used to determine the exact position. Two completely separate sensor systems detect the position and display it as separate analog signals. With measuring lengths between 3 and 6 m, these sensors are ideally suited for accurate position determination of outriggers on cranes and working platforms, as well as for determining the position of booms.
The durable structure of the sensors is especially impressive, for instance the spring assembly is protected against the ingress of dirt and water, so that it will always work, even at temperatures below freezing.
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.
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