Relay with forcibly guided contacts supports safety applications
24 May 2012
Finder’s 7S Series relays feature Class A forcibly guided contacts rated at 6A, 250VAC, conforming to EN50205. The screwless terminals allow for quick, vibration-resistant connections, and the units are available in 2, 4 and 6 pole versions. Utilising materials that comply with UNI 11170-3 for fire and smoke characteristics, and meeting the requirements of EN 61373 and EN50155 for mechanical and climatic characteristics, ensure suitability for railway applications.
With an operating voltage range spanning 0.7 to 1.25 of nominal, Finder’s new 7S Series tolerates a wide supply variation.
Standard gold-plated or notched crown contacts provide high reliability switching, with a minimum load rating of 60mW.
Meeting the requirements of EN 13849-1 for functional reliability, the 7S Series relays are housed in compact 22.5mm rail mounting enclosures equipped with quick-connect cage clamp terminals and LED coil status indication.
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