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.
Overcoming the bottling industry’s fragmented visibility Schneider Electric South Africa
IT in Manufacturing Electrical Power & Protection
Beverage bottling facilities are among manufacturing’s most energy-intensive environments, yet many still operate without granular insight into where that energy goes. Rezolia Muller-Potluri of Schneider Electric explains how tiered metering architecture and advanced
Read more...Schneider Electric introduces next-generation BlokSeT switchboard Schneider Electric South Africa
Electrical Power & Protection
Schneider Electric has launched its next-generation BlokSeT low-voltage switchboard in West Africa, offering high reliability, predictive maintenance capability and digital integration for critical infrastructure and industrial applications.
Read more...Powering South Africa’s renewable energy expansion
Electrical Power & Protection
ACTOM Distribution Transformers, the sole NECRT contract holder for Eskom, is powering South Africa’s renewable energy expansion through robust neutral earthing transformer solutions deployed across solar and wind projects in southern Africa.
Read more...You can’t digitise a blackout Schneider Electric South Africa
Electrical Power & Protection
Across East Africa, smart meters and AI promise cleaner, more reliable power, but digital tools cannot optimise a grid too weak to carry the load. Schneider Electric’s Symphrose Ochieng sets out why operators should strengthen physical infrastructure first, then add digital capability in phases.
Read more...Battery energy storage is key to powering South Africa’s manufacturing sector
Electrical Power & Protection
South Africa’s shift to renewables is creating a significant opportunity in battery energy storage, but local manufacturers face an uphill battle against cheap imports and stop-start demand. Richard van Moltke of ACTOM Static Power examines what it will take to build a sustainable local battery storage industry.
Read more...Decarbonisation is reshaping mining strategy in Africa Schneider Electric South Africa
IT in Manufacturing Electrical Power & Protection
Mining companies across Africa are embedding decarbonisation into operational strategy, driven by investor, regulatory and customer pressure to reduce emissions while improving resilience.
Read more...How to tell whether your mini-substation is new or refurbished
Electrical Power & Protection
Cosmetically refurbished mini-substations are being misrepresented as new equipment and sold back into the market, posing serious reliability and safety risks for mining, industrial and commercial operations. Trafo Power Solutions explains what to look for and what questions to ask before purchasing.
Read more...Optimising energy reliability for African manufacturing
Electrical Power & Protection IT in Manufacturing
Unreliable power can cost African manufacturers as much as 31% in sales. Behind-the-meter power offers manufacturers in sub-Saharan Africa control, visibility and resilience in their energy provisioning.
Read more...Submersible pump protection ifm - South Africa
Valves, Actuators & Pump Control
With ifm’s remote monitoring solution you can visualise the condition of your submersible pumps and diagnose issues before they become serious problems.
Read more...Hygienic ultrasonic flow sensor ifm - South Africa
Flow Measurement & Control
The SU Puresonic Hygienic ultrasonic sensor from ifm detects flows of conductive and non-conductive media with high precision.
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