Turck is offering a 24 volt power supply unit with IP67 protection to customers that require units for direct mounting in the field. A large amount of expensive cabling with large cross sections is required if the field device and the control cabinet for the plant are large distances apart. The use of power supply units with IP67 protection is particularly suitable here, since they provide a 24 V power supply directly in the field without any voltage drop. Due to their degree of protection to IP67, the new PSU67 power supply units can also be fitted directly to the machine without any protective measures.
The power supply units offer a high level of failsafe performance, thanks to their no-load and short-circuit protection as well as passive air cooling. The devices also automatically bridge voltage dips of up to 50 ms. The high efficiency of the devices ensures a good energy balance of up to 90% and the wide AC/DC range input, combined with an ambient temperature range from -25 to +60°C, make the power supply units suitable for worldwide use. LEDs indicate the actual operating state to the user.
Turck is offering the PSU67 series switched-mode power supply units in 2, 4 and 8 A variants, each with one output. There is a fourth variant with two 4 A outputs. The power supply units are compliant with the requirements of EN 60950-1 and the cULus and CE approval.
Retrofitting for sustainability Schneider Electric South Africa
Electrical Power & Protection
As budgets tighten and sustainability targets increase, retrofit and modernisation strategies are gaining traction across Africa, allowing organisations to upgrade only what limits performance while preserving existing infrastructure and extending asset life.
Read more...USB-Datalogger for voltage 0 to 30 V DC Vepac Electronics
Electrical Power & Protection
The PeakTech 5186 is a data logger for DC voltages from 0 V to 30 V with terminals on the top of the device.
Read more...Pole-top boxes for smarter, more secure electricity networks
Electrical Power & Protection
As South Africa accelerates the rollout of smart prepaid electricity metering, innovative enclosure technology from Power Process Systems is helping utilities improve network security, reduce electricity theft and protect critical electrical infrastructure.
Read more...Simplifying electrical design compliance
Electrical Power & Protection
Referro Systems highlights how Rockwell Automation’s Global SCCR Tool simplifies short-circuit current rating compliance for complex industrial electrical systems.
Read more...Engineering resilience into Africa’s energy future
Electrical Power & Protection
Zutari’s managing director of water explains how Burundi’s landmark Jiji and Mulembwe hydropower projects demonstrate what resilient, climate-adapted infrastructure delivery looks like – and what this means for Africa’s energy future.
Read more...Voltage Tester with LED-Display Vepac Electronics
Electrical Power & Protection
The PeakTech 1094 is a reliable and robust two-pole voltage tester that has been specially developed for the safe and precise measurement of AC and DC voltages in the 12 to 400 V range.
Read more...Schneider Electric launches circuit breaker for cost-effective LV protection Schneider Electric South Africa
Electrical Power & Protection
Schneider Electric has launched its EasyPact CVS C4 moulded case circuit breaker in South Africa, extending the Easy series to 1 600 A and giving consultants, contractors, and end users a cost-effective solution for non-critical low-voltage applications.
Read more...Schneider Electric launches cost-effective, high-performance LV protection Schneider Electric South Africa
Electrical Power & Protection
Schneider Electric has launched its EasyPact NW air circuit breaker in South Africa, extending its Easy series portfolio with a cost-effective solution for non-critical low-voltage applications in commercial, industrial and residential projects.
Read more...SF6-free switchgear brings digital intelligence to mining Schneider Electric South Africa
Electrical Power & Protection
Combining pure-air switchgear with embedded digital intelligence helps mines cut greenhouse gas emissions, improve safety and meet sustainability targets while enabling real-time visibility into critical electrical assets.
Read more...Turning plastic waste into clean hydrogen
Electrical Power & Protection
Researchers have developed a solar-powered process that converts plastic waste into hydrogen and useful industrial chemicals while using spent acid from vehicle batteries. The approach could help create a circular system for dealing with several challenging waste streams at the same time.
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