Almost all electrical automation technology components require a voltage supply with 24 V DC. As more and more components are no longer mounted in the control cabinet, but directly in the field, the importance of their voltage supply is also increasing. ifm presents new power supplies that meet the IP67 protection rating and can thus provide the voltage directly where it is needed.
Automation solutions that go without a control cabinet have seen enormous growth over the last couple of years. The advantages are obvious. Components, such as IO-Link master modules from ifm can be locally installed directly on the machine or plant. However, if the power supplies for the 24 V DC voltage supply are then located in the control cabinet, problems with voltage drops due to long cable lengths may occur. To prevent this, ifm now offers intelligent power supplies that can provide the required voltage directly on site. These power supplies meet the high IP67 protection rating and can thus be mounted together with other components on the machine or plant. Integrated electronic circuit breakers in the power supplies protect the 24 V voltage supply from overvoltage and short circuits.
An IO-Link interface renders the new power supplies intelligent. It can be used, for example, to set the output voltages and nominal currents of the individual circuits. Up-to-date values for voltages and currents of the individual circuits, input voltage, operating hours and internal temperature can be read out via IO-Link. This provides the user with comprehensive diagnostic options. If one of the circuit breakers trips, the cause of the fault can be identified and eliminated very quickly via IO-Link and the circuit breakers can be reset.
The power supplies are available in two versions, with three-phase or single-phase voltage supply on the input side. The three-phase device has four output circuits, with the option to set the maximum current to up to 12 A. The single-phase device has two output circuits with up to 4 A each. The nominal power ratings are 500 W and 300 W respectively. Together with the new intelligent power supplies, ifm also offers a complete portfolio of cables, splitters, connectors and sockets for both the input side and the output side. On the input side, three- or five-pole plugs with 2,2 cm are used; on the output side, proven M12 connection technology with A- or L-coded plug connections is employed. A complete voltage supply package for applications in automation without control cabinets is hence available.
Compact, high density power protection system for AI, data centre and large-scale electrical workloads Schneider Electric South Africa
Electrical Power & Protection
Schneider Electric has launched its new Galaxy VXL – a highly efficient, compact, modular, scalable and redundant 500-1250 kW (400 V) 3-phase uninterruptible power supply (UPS), complete with enhanced cybersecurity, software and safety features.
Read more...Taking the pain out of panel building Omron Electronics
Electrical Power & Protection
Panel building stands as a cornerstone of industrial automation, shaping the efficiency and reliability of automated systems across different and diverse industries, from manufacturing to infrastructure. Omron leverages over 80 years of experience to furnish OEMs and builders with cutting-edge control panel solutions.
Read more...Powerless is not an option
Electrical Power & Protection
When the power goes out it is important for commercial and tertiary facilities to be able to keep essential electrical equipment running. UPS systems are critical for transitioning and emergency backup power.
Read more...Securing the power supply
Electrical Power & Protection
Grid management systems are the linchpin of modern transmission and distribution networks. To understand the intricacies of grid management, it is necessary to unpack its core components: scada systems, energy management systems, outage management systems and wide area management systems.
Read more...Powering sustainable mining operations in Africa
Electrical Power & Protection
Africa’s mining sector is at a crossroads and, as the industry grapples with mounting pressure to drive operational efficiency within the boundaries of sustainability, natural gas is emerging as a compelling solution.
Read more...ABB technology powers three substations in Uganda ABB South Africa
Electrical Power & Protection
ABB delivered solutions for three substations run by Uganda’s leading utility, Umeme Limited, which manages and operates the state-owned leased electricity distribution network assets.
Read more...A snapshot of South Africa’s electricity market over the next six years
Electrical Power & Protection
At the beginning of the year, the Electricity Regulation Amendment Act came into effect, promising to facilitate “an open market platform that allows for competitive electricity trading.” This article focuses on providing a roadmap for the competitive, multi-market electricity trading platform that the ERAA intends to establish.
Read more...Empowering businesses to prosper as prosumers Schneider Electric South Africa
Electrical Power & Protection
As more businesses adopt renewable energy solutions like rooftop solar and energy storage they become prosumers – both consumers and producers of energy – a trend that presents organisations with a significant opportunity to engage in the bi-directional flow of energy through distributed energy resources.
Read more...Smart video is defining future EV infrastructure
Electrical Power & Protection
With the move away from combustion engines towards electric vehicles, sales of EVs across the world have increased, and with that so has the expansion of its corresponding infrastructure.
printer friendly version