發(fā)貨地點(diǎn):江蘇省蘇州市
發(fā)布時(shí)間:2024-12-13
熱繼電器基本結(jié)構(gòu)由熱元件,、觸頭系統(tǒng),、動(dòng)作機(jī)構(gòu),、復(fù)位按鈕、整定電流裝置和溫度補(bǔ)償元件等部分組成,。熱繼電器是由流入熱元件的電流產(chǎn)生熱量,,使有不同膨脹系數(shù)的雙金屬片發(fā)生形變,當(dāng)形變達(dá)到一定距離時(shí),,就推動(dòng)連桿動(dòng)作,,使控制電路斷開(kāi),從而使接觸器失電,,主電路斷開(kāi),,實(shí)現(xiàn)電動(dòng)機(jī)的過(guò)載保護(hù)。繼電器作為電動(dòng)機(jī)的過(guò)載保護(hù)元件,,以其體積小,,結(jié)構(gòu)簡(jiǎn)單、成本低等優(yōu)點(diǎn)在生產(chǎn)中得到了廣泛應(yīng)用,。
熱繼電器的主要技術(shù)參數(shù)
額定電壓:熱繼電器能夠正常工作的比較高的電壓值,,一般為交流220V,380V,,600V,。
額定電流:熱繼電器的額定電流主要是指通過(guò)熱繼電器的電流額定頻率:一般而言,其額定頻率按照45~62HZ設(shè)計(jì),。
整定電流范圍:整定電流的范圍有本身的特性來(lái)決定,。它描述的是在一定的電流條件下熱繼電器的動(dòng)作時(shí)間和電流的平方成正比。
熱繼電器的作用是:主要用來(lái)對(duì)異步電動(dòng)機(jī)進(jìn)行過(guò)載保護(hù),,他的工作原理是過(guò)載電流通過(guò)熱元件后,,使雙金屬片加熱彎曲去推動(dòng)動(dòng)作機(jī)構(gòu)來(lái)帶動(dòng)觸點(diǎn)動(dòng)作,從而將電動(dòng)機(jī)控制電路斷開(kāi)實(shí)現(xiàn)電動(dòng)機(jī)斷電停車(chē),,起到過(guò)載保護(hù)的作用。鑒于雙金屬片受熱彎曲過(guò)程中,,上海壓力繼電器作用,,熱量的傳遞需要較長(zhǎng)的時(shí)間,上海壓力繼電器作用,,因此,,上海壓力繼電器作用,熱繼電器不能用作短路保護(hù),,而只能用作過(guò)載保護(hù),。 德國(guó)科寶KOBOLD電子壓力開(kāi)關(guān) PSC-232R2C4D美國(guó)CCS壓力開(kāi)關(guān)604GZ6NN-L5-M4-C2A-C1C4TTXsor價(jià)格。上海壓力繼電器作用
美國(guó)sor壓力繼電器,,SOR壓力開(kāi)關(guān),,SOR可調(diào)壓力開(kāi)關(guān) ,,SOR差壓開(kāi)關(guān),索爾開(kāi)關(guān)價(jià)格,,電子式壓力開(kāi)關(guān),,數(shù)字壓力開(kāi)關(guān),數(shù)顯壓力開(kāi)關(guān)sor,,sor廠家,,sor代理商,sor辦事處,,sor售后服務(wù),,sor液位計(jì)sor溫度開(kāi)關(guān),sor液位變送器,,sor壓差開(kāi)關(guān)
1NN-EE45-N4-F1A
1NN-K45-M4-C1A
4NN-K2-M4-C1A
9L-K4-N4-F1A
9L-K5-N4-F1A
9L-K45-N4-F1A
6L-K2-N4-F1A
6L-K3-N4-F1A
6L-K5-N4-F1A
6L-K45-N4-F1A
44V2-EF2-N4-B1A
44V2-EF4-N4-B1A
44V2-EF5-N4-B1A
44V2-EF45-N4-B1A
66V2-EF2-N4-B1A
66V2-EF3-N4-B1A
66V2-EF5-N4-B1A
66V2-EF45-N4-B1A
55V2-EF3-N4-B1A
55V2-EF5-N4-B1A
55V2-EF45-N4-B1A
99V2-EF4-N4-B1A
99v2-EF5-N4-B1A
99v2-EF45-N4-B1A
11V2-EF45-N4-C1A
12L-N66-N4-B1A
12L-K614-N4-B1A
12L-K2-N4-B1A
12L-K4-N4-B1A
12L-K5-N4-B1A
12L0K45-N4-B1A
4L-K2-N4-B1A
4L-K4-N4-B1A
4L-K5-N4-B1A
4L-K45-N4-B1A
6L-K2-N4-F1A
6L-K3-N4-F1A
6L-K5-N4-F1A
5RN-EE3-N4-C2A-X
757A-F4C-B-A8-N8-SCMRC1C4X
733A-F4C-B-A5-N7-WVSCMRC1C4X
54RN-KK118-M4-C2A-TT
6RN-K5-M9-C2A-TT
52L-K116-M9-C2A-TT
66V1-K45-N4-B1A
6NN-K3-M4-C2A
6NN-K5-M4-C2A
54NN-K118-M4-C2A
99VI-K5-N4-C2A-200-1000PSI
102AD-EG405-P1-C1A-VVYY
9BH-JF45-U8-C2A-TTX3
上海壓力繼電器作用美國(guó)ITT Neo-Dyn壓力開(kāi)關(guān) 100P41C3壓力控制器110P12C3B數(shù)字開(kāi)關(guān)EDS1791-P-250-000防爆開(kāi)關(guān)5LC-EE5-N4-F1A,。COMTRAXX® MK2430
MK2430-11 Art. No. B95100001 ;MK2430A-11 Art. No. B95100005
MK2430-12 Art. No. B95100002 ,;MK2430A-12 Art. No. B95100006
德國(guó)Bender報(bào)警和控制面板
TCP - 觸摸控制面板
TM系列報(bào)警器和控制面板
FM系列面板
系列AT-顯示面板德國(guó)Bender開(kāi)關(guān)設(shè)備和配電板ATICS®
ATICS-2-63A-ISO Art. No. B92057202 ,;ATICS-2-80A-ISO Art. No. B92057203
ATICS-BP-63A Art. No. B92057252 ;ATICS-BP-80A Art. No. B92057253
ATICS-2-63A-DIO Art. No. B92057212 ,;ATICS-2-80A-DIO Art. No. B92057213
ATICS-4-80A-DIO Art. No. B92057222 ,;ATICS-4-125A-DIO Art. No. B92057223
ATICS-4-160A-DIO Art. No. B92057224 ;ATICS-BP-3-63A-SET Art. No. B92057252
ATICS-BP-3-80A-SET Art. No. B92057253
德國(guó)Bender ESL0107變壓器手術(shù)室燈
ESL0107/120 Art. No. B924632,;ESL0107/160 Art. No. B924633,;ESL0107/280 Art. No. B924634
ESL0107/400 Art. No. B924637;ESL0107/630 Art. No. B924638,;ESL0107/1000 Art. No. B924639德國(guó)Bender系統(tǒng)組件德國(guó)Bender充電控制器
充電控制器CC612
CC612-1P3-R Art. No. B94060001
德國(guó)Bender耦合裝置
AGH150W-4 Art. No. B98018006,;AGH204S-4 Art. No. B914013;AGH520S Art. No. B913033
AGH675S-7-500 Art. No. B913060,;AGH675S-7-2000 Art. No. B913061
AGH675S-7MV15-500 Art. No. B913058,;AGH676S-4 Art. No. B913055
德國(guó)Bender測(cè)量電流互感器
W10/600 Art. No. B911761;W0-S20 Art. No. B911787,;W1-S35 Art. No. B911731
W2-S70 Art. No. B911732,;W3-S105 Art. No. B911733;W4-S140 Art. No. B911734
W5-S210 Art. No. B911735,;W20 Art. No. B98080003,;W35 Art. No. B98080010
W60 Art. No. B98080018;W120 Art. No. B98080028,;W210 Art. No. B98080034
W20-8000* Art. No. B98080009,;W35-8000* Art. No. B98080017;W60-8000* Art. No. B98080027 意大利EUROSWITCH壓力開(kāi)關(guān) 2400615油壓開(kāi)關(guān)2400211壓力繼電器MA-7SES-1223-D防爆接近開(kāi)關(guān)MOD69223016 .
轉(zhuǎn)換模塊
UFA710-2-63-ISO-06-B16,、UFA710-2-63-ISO-12-B16,、UFA710-2-63-ISO-18-B16,、UFA710-2-63-ISO-24-B16
UFA710-2-63-ISO-BP-06-B16、UFA710-2-63-ISO-BP -12-B16,、UFA710-2-63-ISO-BP -18-B16,、UFA710-2-63-ISO-BP -24-B16
UFA710-2-80-ISO-06-B16、UFA710-2-80-ISO-12-B16,、UFA710-2-80-ISO-18-B16,、UFA710-2-80-ISO-24-B16
UFA710-2-80-ISO-BP-06-B16、UFA710-2-80-ISO-BP -12-B16,、UFA710-2-80-ISO-BP -18-B16,、UFA710-2-80-ISO-BP -24-B16
UMA710-2-63-DIO、UMA710-2-80- DIO,、UMA710-2-63- DIO –BP,、UMA710-2-80- DIO -BP
UMA710-4-80-DIO、UMA710-4-80-DIO-BP,、UMA710-4-125-DIO,、UMA710-4-160-DIO
UMA710-2-63-ISO、UMA710-2-80-ISO,、UMA710-2-63-ISO-BP,、UMA710-2-80-ISO-BP
UMA710-2-63-ISO-RF、UMC107E-65,、UMC107E-80,、UMC107E-65B、UMC107E-80B,、USC710D4
德國(guó)Bender基于電池的安全供電
基于電池安全中心供電系統(tǒng)BSV 132P42CC6,、BH-401001-401價(jià)格416530-SGFLB8廠家131P12C3SZ差壓開(kāi)關(guān)130P12C6代理17RB-L3-N4-D1A-BBCSX。上海壓力繼電器作用
蘇州知非機(jī)電優(yōu)勢(shì)價(jià)格供應(yīng)Suco壓力傳感器,Suco壓力開(kāi)關(guān),Suco電子壓力繼電器德國(guó)Suco蘇克渠道原廠原裝直銷(xiāo),。上海壓力繼電器作用
IRDH575B1-4227** Art. No. B91065505,;IRDH575B1-4235 Art. No. B91065504
IRDH575B2-427 Art. No. B91065506;IRDH575B2-435 Art. No. B91065503
IR1575-435 Art. No. B91064000,;IR1575W-435 Art. No. B91064000W
IR1575-434 Art. No. B91064003,;IR470LY-40 Art. No. B91048007
IR470LY-4011 Art. No. B91048012;IR470LY-4012 Art. No. B91048002
IR470LY-4013 Art. No. B91048011,;IR470LY-4015 Art. No. B91048008
IR470LY-4016 Art. No. B91048018;IR470LY-4017 Art. No. B91048017
IR470LY-4018 Art. No. B91048024,;IR470LY-4021 Art. No. B91048006
IR470LY-4023 Art. No. B91048026,;IR470LY2-4061 Art. No. B91048052
特殊應(yīng)用
IR427-2 Art. No. B72075300 B92075300;MK7 Art. No. B95100201
isoPV1685-425 Art. No. B91065603,;isoPV1685PFR-425 Art. No. B91065600
isoPV-327 with AGH-PV Art. No. B91065132W,;isoPV-327 Art. No. B 9106 5130W
AGH-PV Art. No. B 9803 9020W,;isoPV-335 with AGH-PV Art. No. B91065133W
isoPV-335 Art. No. B 9106 5131W;AGH-PV Art. No. B 9803 9020W
isoPV425-D4 with AGH420 Art. No. B71036303 B91036303 上海壓力繼電器作用
蘇州知非機(jī)電設(shè)備有限公司主要經(jīng)營(yíng)范圍是儀器儀表,,擁有一支技術(shù)團(tuán)隊(duì)和良好的市場(chǎng)口碑,。公司業(yè)務(wù)分為壓力表,溫度計(jì),,流量計(jì),,液位計(jì)等,目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn),,為客戶提供良好的產(chǎn)品和服務(wù),。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭(zhēng)力,努力學(xué)習(xí)行業(yè)知識(shí),,遵守行業(yè)規(guī)范,,植根于儀器儀表行業(yè)的發(fā)展。蘇州知非機(jī)電立足于市場(chǎng),,依托強(qiáng)大的研發(fā)實(shí)力,,融合前沿的技術(shù)理念,飛快響應(yīng)客戶的變化需求,。
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