SCG238C018 代理美國ASCO電磁閥
參考價 | ¥ 330 |
訂貨量 | ≥1 |
- 公司名稱 武漢華哲嘉業自動化設備有限公司
- 品牌 ASCO/美國
- 型號 SCG238C018
- 產地
- 廠商性質 代理商
- 更新時間 2017/10/27 14:08:19
- 訪問次數 665
聯系我們時請說明是化工儀器網上看到的信息,謝謝!
SCG238C018 SCG238C017 SCG238C016 SCE238A010 SCE238A005 SCE238A009 SCE238A004 SCE238B008 SCE238B003 SCE238A007 SCE238A002 SCE238A006
ASCO直動式電磁閥一般為單電控(即單線圈),兩位五通電磁閥一般為雙電控(即雙線圈)。線圈電壓等級一般采用DC24V、AC220V等。兩位三通電磁閥分為常閉型和常開型兩種,常閉型指線圈沒通電時氣路是斷的,常開型指線圈沒通電時氣路是通的。 常閉型兩位三通電磁閥動作原理:給線圈通電,氣路接通,線圈一旦斷電,氣路就會斷開,這相當于“點動”。常開型兩位三通單電控電磁閥動作原理:給線圈通電,氣路斷開,線圈一旦斷電,氣路就會接通,這也是“點動”。 兩位五通雙電控電磁閥動作原理:給正動作線圈通電,則正動作氣路接通(正動作出氣孔有氣),即使給正動作線圈斷電后正動作氣路仍然是接通的,將會一直維持到給反動作線圈通電為止。給反動作線圈通電,則反動作氣路接通(反動作出氣孔有氣),即使給反動作線圈斷電后反動作氣路仍然是接通的,將會一直維持到給正動作線圈通電為止。這相當于“自鎖”。基于兩位五通雙電控電磁閥的這種特性,在設計機電控制回路或編制PLC程序的時候,可以讓電磁閥線圈動作1~2秒就可以了,這樣可以保護電磁閥線圈不容易損壞。
ASCO電磁閥的選型
ASCO電磁閥選型首先應該依次遵循安全性,可靠性,適用性,經濟性四大原則,其次是根據六個方面的現場工況(即管道參數、流體參數、壓力參數、電氣參數、動作方式、特殊要求進行選擇)。
SCZ353A060,EF8327G2,NFB327A011,SCG551A017MS,SCG552A017MS,WT8551A1M6,430-04422,HTJ211D4,238610-158-D,8320G202,U8325B14V,8316G66,PA11B,8316G66,PVL-B121618,NFB320A200,EFHC801bG1,HBXB320A200,NF320A200,EFB210D089V,EFG551417MO,,EFG551G401MO,EFHC801bG1,EFHC8321G2,HB8320G200,HBXB320A200,,HT8316G66,NF8320A200,,EFHC8016G1,8344B60M0,EFL8344G70,JE2-8320G13,JE4-8025D224,JEP3X8320G174MBMO,SCG353A044,G551A002MS,272614-155B,SCE238A005,JKB8342G1M8,SCG238C017,JKB8342G1M8,8320G174,8210G95HW//IP67,,SCG353A043,U8325B39V,USF8210C93N,JKB8342G1MB,833-354-223006,,JKP8342G001MS,8316G24MO,NF-G551A401-MS-M,WBIS8262A386,8290AD34,SLG353060 8262G13,8263G206V,,EF8308741F,,EV8327G52,NFM1211,PA11B,EV855/G455,,JBEFX8344G72MF,NFG-551B401-MS-M,NFG-551B402-MS-M,8210G2,DM12-2FX,E2318CBCOT,E2518CBCOT,8290AO34,WBIS8314A300MO,SCG31B-001MS,272614-155D,,8290AO34,SCG531B-001MS,EV8316G384V,JKF8210G95MO,JKH832G1MS,PSF8262C2,WPTISB307A406,JKF8210G95M0,,PSF8262C2,WPTISB307A406,EFG551G417MO,NFB551B401,HCG551A001MA4,K226061-1,PB17A/RG10A21JPB27A/RL20A21J,,HTJ211D4,EF8320G18,23610-058B,8320G186,EF8320G172,,S4-95GP,238410-058-D,SCG53LW00MS,8320G172,,U8325B39V,SCE238A007,F831D20,JE3-8311A40,064982-004D,EF8025B224MO,HT8316G074,272812-155,400125-097,EF8025B224MO,EFB0824HF,J263G205LT,EFG551G401MO,G327A001,JB58A218C, 8210G13,G551 A001MS,8262G80M0,EF8342C1,8262G80M0,EF8320G188,,EF8342C1,J263G205LT,G551A001MS,JBEV8316G82,8210G037, E2GOA6G,306192-MS,EF8320F174MS,EF8342G003MS,JKF8300146205D,EF8342G003MS,SCG353A047PIPE2,SCG353A051PIPE3,K302730M0, 8320G10,SLG353060,NF-B327A001,8215G2,8342G703,SCB307B065F,SCG553A005MS,238710-006D,NFB307B065UMO,WT8511A1MS, 8320G176,EF8342G1M1,SC30P-RE25T1,K303-116EF8320G174,,VALVECATAL0G,HT8316G66,8266D26V,JKF8300G58RU,EF8320G174MS, 16500097N,HB8316D15VMB,HB8316G16VMB,PC11B/LK11A1D/QP01,8210G94,8320G83,SCE238A009,-ATS-1630A/4P,-ATS-630A/4P, VQ4201-4W,8316G64,EFG551G401MS,SCISB314C35
二通,常閉電磁閥用于水,空氣和中性氣體的自動控制
采用*材料,實驗證明高可靠性
zui小操作壓差:0.3bar
環氧樹脂澆注線圈,可以簡單地從AC轉換到DC