These new power supplies from ifm provide an excellent power reserve of 50% for up to four seconds to cope with short current loads. Instead of an inrush current limitation with a simple NTC element, charging the capacitors of the new ifm switched-mode power supplies is microprocessor controlled. This ensures an ideal start-up of the voltage supply.
The voltage supply is ensured for several milliseconds if the mains voltage briefly fails, e.g. caused by switching operations in the supply network.
ifm switched-mode power supplies provide the specific nominal power across the entire temperature range and derating only has to be taken into account above an operating temperature of 60°C.
All 24 V switched-mode power supplies are equipped with double terminals, which simplifies wiring and provides more clarity in the control cabinet. Innovative technology means the new ifm power supplies require considerably less space in the panel, as compared to common cabinet power supplies.
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The IO-Link I/O module from ifm simplifies integration of sensors and actuators with conventional wiring in the control cabinet as well as in field applications with low IP protection class requirements.
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South African electrical enclosure specialist Power Process Systems has successfully completed the design, fabrication and commissioning of a 4000 A containerised distribution board for a wind/PV solar hybrid renewable energy project on a site in the Western Cape.
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The inductive IY/IZ type sensors from ifm are used in various industrial areas where space is limited.
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