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(yè)自動化設(shè)備有限公司
- 品牌 ASCO/美國
- 型號 SCG238C018
- 產(chǎn)地
- 廠商性質(zhì) 代理商
- 更新時間 2017/10/27 14:08:19
- 訪問次數(shù) 648
聯(lián)系我們時請說明是化工儀器網(wǎng)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(dāng)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(dāng)于“自鎖”,?;趦晌晃逋p電控電磁閥的這種特性,在設(shè)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(yīng)該依次遵循安全性,,可靠性,,適用性,經(jīng)濟性四大原則,,其次是根據(jù)六個方面的現(xiàn)場工況(即管道參數(shù),、流體參數(shù)、壓力參數(shù),、電氣參數(shù),、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,,F(xiàn)831D20,,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(huán)氧樹脂澆注線圈,,可以簡單地從AC轉(zhuǎn)換到DC