日本SMC磁性開關作用說明磁(ci)(ci)(ci)性開關意思就(jiu)是通(tong)過磁(ci)(ci)(ci)鐵(tie)(tie)(tie)來感應的(de)(de),這個“磁(ci)(ci)(ci)“就(jiu)是磁(ci)(ci)(ci)鐵(tie)(tie)(tie),磁(ci)(ci)(ci)鐵(tie)(tie)(tie)也有幾種(zhong),市場上面常用的(de)(de)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)有橡膠磁(ci)(ci)(ci)、永(yong)磁(ci)(ci)(ci)鐵(tie)(tie)(tie)氧體、燒結釹鐵(tie)(tie)(tie)硼(peng)等。
日本SMC磁性開關作用說明
磁性開關是用來檢測氣缸活塞位置的,即檢測活塞的運動行程。使用磁性開關可以反饋氣缸活塞桿伸出的位置,利用此反饋信號可以控制其他的元件的動作;也可以控制氣缸的行程,例如氣缸全行程為100,可以將行程調整為80;裝多個磁性開關還可以實現氣缸在多點停止(但停止精度不高)。
SMC磁性開關的分類
SMC磁性開關(guan)(guan)可(ke)以分為(wei)(wei)(wei)有(you)觸點(dian)(dian)(dian)(dian)式(shi)(shi)和無(wu)觸點(dian)(dian)(dian)(dian)式(shi)(shi)兩(liang)種(zhong)。SMC D-?系(xi)列磁性開關(guan)(guan),?中(zhong)無(wu)記號或為(wei)(wei)(wei)A、B、C、E、Z者為(wei)(wei)(wei)有(you)觸點(dian)(dian)(dian)(dian)式(shi)(shi),?中(zhong)為(wei)(wei)(wei)F、G、H、J、K、M、P、Y者為(wei)(wei)(wei)無(wu)觸點(dian)(dian)(dian)(dian)式(shi)(shi)。有(you)觸點(dian)(dian)(dian)(dian)式(shi)(shi)無(wu)漏電流(liu)存在(zai)。無(wu)觸點(dian)(dian)(dian)(dian)式(shi)(shi)磁性開關(guan)(guan)因(yin)為(wei)(wei)(wei)無(wu)可(ke)動(dong)件,壽命是半(ban)*的(de),但(dan)有(you)漏電流(liu)存在(zai)。SMC磁性開關(guan)(guan)還可(ke)以分為(wei)(wei)(wei)二(er)線(xian)制、三線(xian)制(又分為(wei)(wei)(wei)NPN、PNP兩(liang)種(zhong))、四線(xian)制(較少使用)。另外磁性開關(guan)(guan)的(de)導線(xian)長度標準是0.5米(mi)。但(dan)也可(ke)以選擇3米(mi)或5米(mi)。
日本SMC磁性開關作用說明
訂貨號
D-58 D-A96 D-F6BL D-F9PSAPC D-J79SBPC
D-73H D-A96L D-F79 D-F9PSC D-J79SDPC
D-79L D-A96V D-F79F D-F9PSDPC D-J79W
D-90 D-A96VL D-F79FL D-F9PV D-J79WL
D-90A D-B30 D-F79L D-F9PVL D-J79WSDPC
D-90AL D-B30J D-F79MDPC D-F9PVZ D-J79Z-61
D-90L D-B31 D-F79SAPC D-F9PW D-K39
D-93A D-B31J D-F79SDPC D-F9PWL D-K39A
D-93AL D-B35 D-F79W D-F9PWSAPC D-K59
D-97 D-B35J D-F79WL D-F9PWVSDPC D-K59L
D-97L D-B51L D-F79Z D-F9PWZ D-K59W
D-97Z D-B53 D-F7BAL D-G39A D-K59WL
D-A33 D-B53L D-F7BASBPC-345 D-G59 D-K59WSDPC
D-A33A D-B53Z D-F7BASDPC D-G59L D-K59Z
D-A34 D-B54 D-F7BAVL D-G59SDPC D-K79
D-A34A D-B54L D-F7BAVL-61 D-G59W D-K79C
D-A39 D-B54Z D-F7BAZ D-G59WL D-K79CL
D-A51 D-B59WL D-F7BVL D-G5DW D-M5BL
D-A51L D-B64 D-F7BVL-236 D-G5DWSC D-M5N
D-A53 D-B64L D-F7BVL-277 D-G5NBL D-M5NTL
D-A53L D-B71 D-F7BWV D-G5NTL D-M5P
D-A53Z D-B73 D-F7BWVL D-G5P D-M9B
D-A54 D-B73-110 D-F7BWVZ D-G5PL D-M9BL
D-A54-588 D-B73C D-F7DWSC D-G5PSDPC D-M9BV
D-A54L D-B73CL D-F7K D-G79 D-M9BVL
D-A54L-588 D-B73L D-F7NJL D-G79L D-M9BZ
D-A54SAPC D-B76 D-F7NT D-G79W D-M9N
D-A54Z D-B77 D-F7NTL D-H7A1 D-M9NL
D-A54Z-WBI32 D-B77L D-F7NV D-H7A1L D-M9NLAPC
特點
有PP、PVDF材質可適用于強酸堿場所;SUS 304/316金屬材質適用于高溫高壓桶槽。
接線盒規格zui齊全,有塑料、鋁合金、不銹鋼防爆型,防護等IP-65以上。
接點容量50W/250VAC SPST或 30W/200VDC SPDT。
接續法蘭有JIS、DIN、ANSI規格;牙口有 NPT、PF、BSP等規格。
有ABS、GL、CR船籍及Ex防爆。
可做(zuo)多點控制、安裝容易、節省成(cheng)本。