The positioner portfolio of the Industry Automation Division of Siemens has recently been supplemented by a rugged new device, the Sitrans VP300. Simple and easy to handle, the Sitrans VP300 is especially designed for use in the paper, mining and oil and gas industries. Developed according to safety integrity level (SIL) guidelines the unit features SIL-certified partial stroke testing (PST).
Air exhausting in the single-acting device is SIL 2 rated. Both the single-acting and double-acting versions of the positioner feature aluminium housing with high protection IP66/NEMA 4x and are especially resistant to vibrations. The device can be used in applications down to -40°C and can even operate in damp air which is contaminated with oil or particles.
A rugged mechanical Opos interface connection can be used for fast and simple installation. Only two screws are required on the front of the positioner to attach it to the drive. The ‘blocking function’ enabled by the drive and installation set facilitates replacement of the positioner during operation.
Another new feature is the contact-free position detection which uses the giant magneto-resistance (GMR) principle and makes the measurements particularly resistant to magnetic field and temperature fluctuations. Since only one magnet is required, installation is quick and easy as the Sitrans VP300 has a travel distance of up to 150 millimetres and can be rotated by up to 120°.
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.
Read more...PDS implementation on mines
Sensors & Transducers
Level 9 vehicle intervention for collision avoidance has been mandatory on South African mines since 2022, yet the effective roll-out of proximity detection systems remains slower than expected. This is not due to the technical limitations of integration but to operational readiness on site.
Read more...Monitoring analogue process values ifm - South Africa
Sensors & Transducers
Everywhere in industry, electronic sensors are used to detect process values such as temperature, pressure or flow. Process value monitoring often takes place directly in the sensor.
Read more...Sustainable energy management Siemens South Africa
IT in Manufacturing
Utilising its innovative ONE approach technology, Siemens provides complete transparency on resource consumption and offers data-driven optimisation recommendations for sustainable energy management.
Read more...Protecting buildings’ embodied carbon with retrofitted systems Schneider Electric South Africa
Sensors & Transducers
The World Economic Forum has said that around 80% of the buildings in existence will still be around in 2050; it is therefore essential that in order to combat climate change we retrofit them for energy efficiency.
Read more...New RFID communication module Siemens South Africa
Industrial Wireless
The new Siemens RFID communication module, Simatic RF128C enhances efficiency and flexibility, making it ideal for applications in the battery, electronics and semiconductor industries.
Read more...Listening for damage to wind turbines
Sensors & Transducers
The Fraunhofer Institute for Integrated Circuits, working in concert with the Fraunhofer Institute for Wind Energy Systems, has developed a solution that can be used to identify cracks and breakage inside wind turbine blades remotely at an early stage.
Read more...Siemens Xcelerator empowers space-tech pioneer, Skyroot Aerospace Siemens South Africa
IT in Manufacturing
Siemens Digital Industries Software has announced that Skyroot Aerospace, a leading private space launch service company in India, has adopted Polarion software from the Siemens Xcelerator portfolio to digitally transform its software development processes and enhance efficiency as it aims to accelerate access to space for its customers worldwide.
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