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簡要描述:德國SCHMERSAL開關(guān)操動頭可選。開關(guān)的防護(hù)等IP 30或40,還可提供“防觸電"防護(hù)蓋 。這些裝置按從小到大的尺寸排序。應(yīng)用:微動開關(guān)適用于,例如,控制、調(diào)節(jié)、精密工程和設(shè)備,以及機(jī)動車輛中。
德國SCHMERSAL開關(guān)
• Suitable for aggressive
environmental conditions
• Good resistance to petroleum spirit and oil
• Flange or central mounting
• Cable length 0.5 m
Other lengths on request.
設(shè)計及工作原理:
zui小空間要求,高通斷能力和堅固的設(shè)計是這些微動開關(guān)眾多中的一部分。
Switching system: snap action,
self-cleaning contacts
• Snap action, change-over contact
with single break
• Gold-plated contacts
• Snap action with self-cleaning contacts
• With pre-wired cable 3 x 0.75 mm2
• Protection class IP 67
的安裝和外型尺寸以及多種連接方式可供選擇,使得微動開關(guān)得到普遍應(yīng)用。
微動開關(guān)有速動或緩動型。
• Thermoplastic enclosure
• Double-insulated X
• M 6610 without mounting flange,
M 6620 with mounting flange
Protection class: IP 67 to EN 60529
Contact material: gold-plated silver