March 2005Electrical Power & Protection
Surveillance
Industrial (Industry)
The Datatrab D-LAN-CAT.5E surge voltage protector from Phoenix Contact is a surge voltage protection device designed for the interfaces of important data transfer systems such as Ethernet, Token Ring and FDDI. The circuitry of this multifunctional conductor protects all eight signal paths, which are connected via the RJ-45 connector, making it suitable for the corresponding network interfaces. The protective adapter meets the more stringent transmission quality performance requirements in line with Cat 5E (enhanced Cat 5). This ensures reliable transmission even for transfer rates up to 100 Mbps according to the latest standard - without unacceptably high insertion loss and while still offering good crosstalk attenuation.
The protective adapter comes with an RJ-45 socket for the network connection and a short connection cable with RJ-45 plug for the data line connection to the end device. A wire marked 'ground' for the grounding connection leads out of the adapter housing.
The D-LAN-CAT.5E-U version with mounting base is available for rail mounting. This means that the protection device can be used alongside Industrial Ethernet end devices in line with control cabinet standards.
For more information contact Alex Schneider, Phoenix Contact, 011 793 7121, [email protected]
Africa’s net-zero ambition must become operational Schneider Electric South Africa
Electrical Power & Protection
Schneider Electric’s Rohit Chashta argues that the biggest gap in Africa’s green transition is not ambition but execution, and outlines how advisory services, bankable project roadmaps, digital visibility and SF6-free switchgear can turn sustainability commitments into measurable progress.
Read more...High-efficiency half-brick DC-DC converters Vepac Electronics
Electrical Power & Protection
The Supreme series half-brick DC-DC converters from Vepac Electronics use synchronous rectification for high conversion efficiency, in a six-sided metal case built to withstand harsh industrial and transportation environments.
Read more...DeepAlert to host Offsite Monitoring Conference in Johannesburg DeepAlert
News & Events Surveillance AI & Data Analytics
DeepAlert will host its Off-site Monitoring Conference on Thursday, 5 November 2026 in association with media partner Smart Security Solutions, and is aimed at businesses that provide, or are considering providing, off-site CCTV monitoring as a service.
Read more...Network-capable remote relay system with flexible channel assignment Phoenix Contact
PLCs, DCSs & Controllers
Phoenix Contact has launched a modular PLC-Interface Ethernet Gateway remote relay system with up to 56 configurable I/O channels, multi-protocol support including Profinet Class C and S2 redundancy, and compatibility with established controller software for straightforward network integration.
Read more...Zinc-based batteries power a more sustainable energy future
Electrical Power & Protection
Zinc-based batteries are gaining ground as a safe, recyclable and cost-effective energy storage option, from consumer electronics to grid-scale systems. The International Zinc Association’s Simon Norton explains why zinc is well placed to support the clean energy transition.
Read more...Energas introduces lower-cost German gas genset for South African market
Electrical Power & Protection
Energas Technologies will supply R Schmitt Enertec’s new Energy Line genset to the South African market, offering German-engineered gas-to-power generation of 400 to 500 kW at a lower entry cost through focused standardisation and a simpler standalone architecture.
Read more...ACTOM plays key role in large transmission substation project in Swellendam ACTOM Electrical Machines
Electrical Power & Protection
ACTOM has been appointed to engineer, procure, construct and commission the 1000 MVA main transmission substation for the Overberg Wind Farm in Swellendam, one of the largest substations of its kind in South Africa.
Read more...Reliable power conversion from high-voltage DC buses Conical Technologies
Electrical Power & Protection
The MEAN WELL DDRH-240 from Conical Technologies is a high-reliability DIN-rail DC-DC converter with a wide 250 to 1500 V DC input range, deriving stable low-voltage power directly from high-voltage DC buses in renewable energy, storage, charging, railway and industrial installations.
Read more...AES maintains a strong value and safety stance on boiler retrofits
Electrical Power & Protection
AES Commercial Director Dennis Williams explains when a boiler retrofit makes more sense than replacement, outlines the range of efficiency and emissions upgrades available, and draws the line at safety: a boiler not legally signed off is shut down, no exceptions.
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