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Press release Area: wpi 392 / 0610 Power supply Current is now orange - power supplies made by ifm electronic Essen, 01 June 2010 - Power supplies are an important electric component in automation technology. Very often their effect on the current quality is underestimated and thus their influence on unplanned machine standstills. The new ifm switched-mode power supplies are available in two designs: BasicLine in a compact plastic housing and ClassicLine in a robust metal housing. Both designs only require little space on the DIN rail, because of their slim housing. After power-on, the power supplies start, even without minimum load, and are short-circuit proof and overload protected. Two LEDs and a DCok output signal the operating states. Due to the wide-range input and the cULus approval they can be used worldwide. Besides the long mains buffering time of up to 400 ms, another special feature of the ClassicLine is the "intelligent power reserve": at a 1.5-fold nominal load the power supplies can provide "extra current" for 5 s, and for a longer time in case of lower overload. This additional power allows even difficult loads to start (motors, DC/DC converters). The input voltage range is from 100 to 240 V AC ± 10 %, the output voltage of the 24 V DC power supplies can be set from 24 to 28 V. Further versions are designed for the fieldbus system AS-Interface. They have, in addition, an integrated data decoupling and a constant current characteristic. wpi_392_print.jpg ifm power supplies ClassicLine and BasicLine Texts / photos can be found on our website. www.ifm.com Contact ifm electronic gmbh Friedrichstr. 1 45128 Essen www.ifm.com Tel.: 0201 / 24 22-0 Fax: 0201 / 24 22-1200 e-mail: [email protected] Simone Felderhoff Press officer Tel. 0201 / 24 22-1411 [email protected] Dipl.-Ing. (engineer) Andreas Biniasch Technical Writing Tel. 0201 / 24 22-1425 [email protected]