3条回答

• 

  [昵称被屏蔽] 2015-09-22 13:12

  尺寸有：146MM*86MM,120的,118的等等.
  常用的家用开关插座有：单联开关、双联开关、三联开关、单联双控开关、双联双控开关、三联双控开关、（带开关）16A三孔插座、（带开关）五孔插座、**插座、电视插座、网络插座、防水盒等等

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• 

  Ambition_6663 2015-09-22 12:39

  1.小型微动开关：
  一般尺寸为长27.8宽10.3高15.9，参数方面又高容量，低负载等不同变化。如V3系列：
  Operating Frequency (mechanical).....120 operations / mim
  Operating Frequency (electrical).....All ratings-10~30 operations / mim
  Contact Resistance (initial).....30m Ω (Max.)
  Insulation Resistance (at 500VDC).....100M Ω (Min.)
  Dielectric Strength (50-60Hz).....1000VAC RMS
  Service Life (mechanical).....Min. 5000000 operations
  Service Life (electrical).....Min. 10000 operations
  2.超小型微动开关
  一般尺寸为长19.8宽6.4高10.2，功能上有高精度和高寿命的不同性能。如SM系列：
  Operating Frequency (mechanical).....120 operations / mim
  Operating Frequency (electrical).....10~30 operations / mim
  Contact Resistance (initial).....300m Ω (Max.)
  Insulation Resistance (at 500VDC).....100M Ω (Min.)
  Dielectric Strength (50-60Hz).....1000VAC RMS
  Service Life (mechanical).....Min. 10000000 operations
  Service Life (electrical).....Min. 6000 operations
  3.超级小型微动开关
  一般尺寸为长12.8宽5.8高6.5，这一型中又有特薄型的设计。如DF系列
  Operating Frequency (mechanical).....120 operations / mim
  Operating Frequency (electrical).....0.1A-120,3A-10~30 operations / mim
  Contact Resistance (initial).....100m Ω (Max.)
  Insulation Resistance (at 500VDC).....100M Ω (Min.)
  Dielectric Strength (50-60Hz).....1000VAC RMS
  Service Life (mechanical).....Min. 1000000 operations
  Service Life (electrical).....3A-Min. 10000 operations
  4. 防水型
  此类产品其防水级别已达到IP67，如SW系列：
  Operating Frequency (mechanical).....120 operations / mim
  Operating Frequency (electrical).....10~30 operations / mim
  Contact Resistance (initial).....30m Ω (Max.)
  Insulation Resistance (at 500VDC).....100M Ω (Min.)
  Dielectric Strength (50-60Hz).....1000VAC RMS
  Service Life (mechanical).....Min. 2000000 operations
  Service Life (electrical).....Min. 10000 operations

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• 

  zsysandman 2015-09-22 11:21

  欧姆龙系列 产地 购入价
  
  D2FC-F-7N 国产白点 0.7 不推荐
  
  D2F-J01F 国产黑点 0.9 严重不推荐
  
  D2FC-F-N-T 国产灰点 0.95 推荐购买
  
  D2FC-F-7F 日产白点 1.05 推荐购买
  
  D2F-01F-T 3.5 (X06的IE3/IO1.1多用此款微动)
  
  D2F-01FL 日产灰点 2 推荐购买(这款据老板称是和D2F-01F-T一样)
  
  D2F-F-3T/D2F-01F 日产灰点 5 推荐购买(据称游戏级别微动)
  
  D2F-F37(S) 日产红点 6.5 东西好，但性价比低，大家看着办哈
  价格在300元左右。

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