SCG238C018 代理美國(guó)ASCO電磁閥
參考價(jià) | ¥ 330 |
訂貨量 | ≥1 |
- 公司名稱 武漢華哲嘉業(yè)自動(dòng)化設(shè)備有限公司
- 品牌 ASCO/美國(guó)
- 型號(hào) SCG238C018
- 產(chǎn)地
- 廠商性質(zhì) 代理商
- 更新時(shí)間 2017/10/27 14:08:19
- 訪問次數(shù) 663
聯(lián)系我們時(shí)請(qǐng)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(dòng)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(jí)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(shí)氣路是斷的,,常開型指線圈沒通電時(shí)氣路是通的,。 常閉型兩位三通電磁閥動(dòng)作原理:給線圈通電,氣路接通,,線圈一旦斷電,,氣路就會(huì)斷開,這相當(dāng)于“點(diǎn)動(dòng)”,。常開型兩位三通單電控電磁閥動(dòng)作原理:給線圈通電,,氣路斷開,線圈一旦斷電,氣路就會(huì)接通,,這也是“點(diǎn)動(dòng)”,。 兩位五通雙電控電磁閥動(dòng)作原理:給正動(dòng)作線圈通電,則正動(dòng)作氣路接通(正動(dòng)作出氣孔有氣),,即使給正動(dòng)作線圈斷電后正動(dòng)作氣路仍然是接通的,,將會(huì)一直維持到給反動(dòng)作線圈通電為止。給反動(dòng)作線圈通電,,則反動(dòng)作氣路接通(反動(dòng)作出氣孔有氣),,即使給反動(dòng)作線圈斷電后反動(dòng)作氣路仍然是接通的,將會(huì)一直維持到給正動(dòng)作線圈通電為止,。這相當(dāng)于“自鎖”,。基于兩位五通雙電控電磁閥的這種特性,,在設(shè)計(jì)機(jī)電控制回路或編制PLC程序的時(shí)候,,可以讓電磁閥線圈動(dòng)作1~2秒就可以了,這樣可以保護(hù)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(jì)性四大原則,,其次是根據(jù)六個(gè)方面的現(xiàn)場(chǎng)工況(即管道參數(shù)、流體參數(shù),、壓力參數(shù),、電氣參數(shù)、動(dòng)作方式,、特殊要求進(jìn)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(dòng)控制
采用*材料,,實(shí)驗(yàn)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(jiǎn)單地從AC轉(zhuǎn)換到DC