| Description de l'article | Voltage monitor 1PH AC/DC / UN: DC / AC 15-460HZ 0-300V / US: AC 42-460 HZ, 17-72 V / DC 9, 6- 94V quick-blow fuse 6A push-wire terminal / AC/DC VOLTAGE MONITOR, TRUE RMS, UNDER AND OVERVOLTAGE: 6...300 V under and overfrequenz: 10...500 HZ US: DC 9, 6...94V, AC 42...460HZ 16..72V start-up delay: 0...99 s response delay: 0...99 s delay on release: 0...99 s 2 changeover contacts, LC-display additional protective coating "w" enhanced climatic and mechanical enviromental conditions |