3RF2340-1AA45進(jìn)口西門子低壓繼電器

Solid-state contactor 1-phase
3RF2 AC 51 / 40 A / 40 °C
24-230 V / 24 V DC screw
terminal

廈門彬碩自動化科技有限公司專業(yè)致力于低壓電器、自動化電子電器元件、液壓氣動產(chǎn)品備件、電線電纜，儀器儀表、傳感器、氣動元器件、電磁閥等電氣產(chǎn)品銷售。主要經(jīng)銷品牌有德國西門子（SIEMENS）、德國圖爾克（TURCK）、德國賀德克（HYDAC）、德國本德爾（BENDER）、德國法勒（VAHLE)、菲瑪(FEMA)、倍福(BECKHOFF)、皮爾磁(PLIZ)、諾冠(NORGREN)等歐美進(jìn)口品牌。

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3RF固態(tài)繼電器

電子式接觸器（帶集成散熱器）
整套裝置由一個固態(tài)繼電器加上一個優(yōu)化的散熱片組成，因此可“隨即使用”。 其額定電流已進(jìn)行界定，因此選型也非常容易。 根據(jù)型號，電流強(qiáng)度可高達(dá) 88 A。 和西門子公司的所有電子式開關(guān)設(shè)備一樣，其突出優(yōu)點(diǎn)之一便是其節(jié)約安裝空間的緊湊設(shè)計(jì)。

借助于其絕緣安裝底座，該款繼電器可很容易地卡裝在標(biāo)準(zhǔn)安裝軌上，或使用固定螺釘安裝在承載板上。 因此，可用于樓宇管理系統(tǒng)中的防護(hù)性低電壓（PELV）或安全性低電壓（SELV）電路。 對于諸如要求進(jìn)一步人身安全的應(yīng)用，可將散熱片通過螺釘端子接地。

固態(tài)接觸器具有兩種不同型號：

3RF23 單相固態(tài)接觸器
3RF24 三相固態(tài)接觸器
單相型號
3RF23 固態(tài)接觸器還可使用各種功能模板進(jìn)行擴(kuò)展，以適應(yīng)各種具體的應(yīng)用要求。

用于電阻負(fù)載的型號，“零點(diǎn)切換”
此標(biāo)準(zhǔn)型常用于開關(guān)空間加熱器。

用于感應(yīng)負(fù)載的型號，“瞬時切換”
在這種型號中，固態(tài)接觸器特別適用于感應(yīng)負(fù)載。 不管是罐裝工廠中閥門的頻繁致動，還是包裝分配系統(tǒng)中的小型操作機(jī)構(gòu)的啟停，其運(yùn)行總是安全而又平穩(wěn)。

專用“低噪”型
由于其特殊的控制電路，該型號可以用于電流高達(dá) 16 A 的電網(wǎng)中，而無需任何附加措施，如干擾抑制器濾波器。 因此，就發(fā)射干擾而言，它符合 EN 60947-4-3 中的限值曲線 B 級。

“防短路”特殊型
將功率半導(dǎo)體與固態(tài)接觸器的性能巧妙匹配，這意味著“短路強(qiáng)度”可以通過一個標(biāo)準(zhǔn)微型斷路器實(shí)現(xiàn)。 如果與 B 型微型斷路器或常規(guī)線路保護(hù)熔斷器結(jié)合使用，它可用作具有抗短路能力的饋電器。

但是為能使用微型斷路器實(shí)現(xiàn)無故障短路保護(hù)，必須遵守特定的邊界條件。 由于短路電流的強(qiáng)度和持續(xù)時間不僅取決于微型斷路器的短路分?jǐn)囔`敏性，而且還取決于布線系統(tǒng)的特性，例如電網(wǎng)輸入內(nèi)部電阻，控制裝置和電纜的衰減等，因此還必須考慮到這些因素。 因此，下表顯示了主要因素所需的電纜強(qiáng)度；導(dǎo)線電阻。

以下的微型斷路器具有一個 B 特征曲線和 10 kA 或 6 kA 的分?jǐn)嗄芰?，可在?fù)載上出現(xiàn)短路時保護(hù) 3RF23..-.DA..固態(tài)接觸器，其規(guī)定的導(dǎo)線橫截面和長度為：

3RF2020-1AA02
3RF2020-1AA04
3RF2020-1AA22
3RF2020-1AA24
3RF2020-1AA42
3RF2020-1AA45
3RF2030-1AA02
3RF2030-1AA04
3RF2030-1AA06
3RF2030-1AA22
3RF2030-1AA24
3RF2030-1AA26
3RF2030-1AA42
3RF2030-1BA04
3RF2030-1BA04-0WF0
3RF2050-1AA02
3RF2050-1AA04
3RF2050-1AA04-0WF0
3RF2050-1AA06
3RF2050-1AA22
3RF2050-1AA24
3RF2050-1AA26
3RF2050-1AA44
3RF2050-1AA45
3RF2050-4AA02

3RF2070-1AA02
3RF2070-1AA04
3RF2070-1AA04-0WF0
3RF2070-1AA06
3RF2070-1AA22
3RF2070-1AA24
3RF2070-1AA26
3RF2070-1AA45
3RF2071-1AA45-1KP0
3RF2071-1AA45-1KP0-ZX95
3RF2090-1AA02
3RF2090-1AA04
3RF2090-1AA06
3RF2090-1AA22
3RF2090-1AA24
3RF2090-1AA26
3RF2090-1AA45

3RF2120-1AA02
3RF2120-1AA04
3RF2120-1AA22
3RF2120-1AA24
3RF2120-1AA42
3RF2120-1AA45
3RF2120-1BA04
3RF2120-1BA44-1KS0
3RF2120-1BG44-1KS0
3RF2120-2AA02
3RF2120-2AA04
3RF2120-2AA22
3RF2120-2AA24
3RF2120-2AA42
3RF2120-2AA45
3RF2120-3AA02
3RF2120-3AA04
3RF2120-3AA22
3RF2120-3AA24

3RF2130-1AA02
3RF2130-1AA04
3RF2130-1AA06
3RF2130-1AA22
3RF2130-1AA24
3RF2130-1AA26
3RF2130-1AA42
3RF2130-1AA45
3RF2130-1BA04
3RF2150-1AA02
3RF2150-1AA04
3RF2150-1AA06
3RF2150-1AA14
3RF2150-1AA22
3RF2150-1AA24
3RF2150-1AA26
3RF2150-1AA44-1KK0
3RF2150-1AA44-1KK0-ZX95
3RF2150-1AA45
3RF2150-1AG04
3RF2150-1AG04-ZX95
3RF2150-1AG06-1KK0
3RF2150-1AG06-1KK0-ZX95
3RF2150-1BA04
3RF2150-1BA06
3RF2150-1BA22
3RF2150-2AA02
3RF2150-2AA04
3RF2150-2AA06
3RF2150-2AA14
3RF2150-2AA22
3RF2150-2AA24
3RF2150-2AA26
3RF2150-3AA02
3RF2150-3AA04
3RF2150-3AA06
3RF2150-3AA22
3RF2150-3AA24
3RF2150-3AA26

3RF2170-1AA02
3RF2170-1AA04
3RF2170-1AA05-0KN0
3RF2170-1AA06
3RF2170-1AA22
3RF2170-1AA24
3RF2170-1AA26
3RF2170-1AA45
3RF2170-1AG45-1KS0
3RF2170-1BA04
3RF2170-1CA04
3RF2170-4AA45
3RF2171-1AA45-1KP0
3RF2171-1AA45-1KP0-ZX95

3RF2210-1BD04
3RF2230-1AB35
3RF2230-1AB45
3RF2230-1AC35
3RF2230-1AC45
3RF2230-2AB45
3RF2230-2AC45
3RF2230-3AB45
3RF2230-3AC45
3RF2255-1AB35
3RF2255-1AB45
3RF2255-1AC35
3RF2255-1AC45
3RF2255-2AB45
3RF2255-2AC45
3RF2255-3AB45
3RF2255-3AC45

3RF2310-1AA02
3RF2310-1AA04
3RF2310-1AA04-0KN0
3RF2310-1AA06
3RF2310-1AA12
3RF2310-1AA14
3RF2310-1AA22
3RF2310-1AA24
3RF2310-1AA26
3RF2310-1AA44
3RF2310-1AA45
3RF2310-1BA02
3RF2310-1BA04
3RF2310-1BA06
3RF2310-1BA22
3RF2310-1BA24
3RF2310-1BA26
3RF2310-2AA02
3RF2310-2AA04
3RF2310-2AA06
3RF2310-2AA22
3RF2310-2AA24
3RF2310-2AA26
3RF2310-3AA02
3RF2310-3AA04
3RF2310-3AA06
3RF2310-3AA22
3RF2310-3AA24
3RF2310-3AA26

3RF2320-1AA02
3RF2320-1AA02-0KN0
3RF2320-1AA04
3RF2320-1AA06
3RF2320-1AA14
3RF2320-1AA22
3RF2320-1AA24
3RF2320-1AA26
3RF2320-1AA44
3RF2320-1AA45
3RF2320-1AA65
3RF2320-1BA02
3RF2320-1BA04
3RF2320-1BA06
3RF2320-1BA22
3RF2320-1BA24
3RF2320-1BA26
3RF2320-1BA44
3RF2320-1CA02
3RF2320-1CA04
3RF2320-1CA22
3RF2320-1CA24
3RF2320-1CA44
3RF2320-1DA02
3RF2320-1DA04
3RF2320-1DA22
3RF2320-1DA24
3RF2320-1DA44
3RF2320-2AA02
3RF2320-2AA04
3RF2320-2AA06
3RF2320-2AA22
3RF2320-2AA24
3RF2320-2AA26
3RF2320-2CA02
3RF2320-2CA04
3RF2320-2CA22
3RF2320-2CA24
3RF2320-2DA04
3RF2320-2DA22
3RF2320-2DA24
3RF2320-3AA02
3RF2320-3AA04
3RF2320-3AA06
3RF2320-3AA22
3RF2320-3AA24
3RF2320-3AA26
3RF2320-3AA44
3RF2320-3DA02
3RF2320-3DA04
3RF2320-3DA22
3RF2320-3DA24

3RF2330-1AA02
3RF2330-1AA04
3RF2330-1AA06
3RF2330-1AA14
3RF2330-1AA22
3RF2330-1AA24
3RF2330-1AA25
3RF2330-1AA26
3RF2330-1AA44
3RF2330-1AA45
3RF2330-1BA02
3RF2330-1BA04
3RF2330-1BA06
3RF2330-1BA22
3RF2330-1BA24
3RF2330-1BA26
3RF2330-1BA44
3RF2330-1CA02
3RF2330-1DA04-0KN0
3RF2330-1DA44
3RF2330-1DA44-1KM0
3RF2330-2DA64
3RF2330-3AA02
3RF2330-3AA04
3RF2330-3AA06
3RF2330-3AA22
3RF2330-3AA24
3RF2330-3AA26
3RF2330-3AA44

3RF2340-1AA02
3RF2340-1AA04
3RF2340-1AA06
3RF2340-1AA14
3RF2340-1AA22
3RF2340-1AA24
3RF2340-1AA26
3RF2340-1AA45
3RF2340-1BA02
3RF2340-1BA04
3RF2340-1BA06
3RF2340-1BA22
3RF2340-1BA24
3RF2340-1BA26
3RF2340-1DA04-0KN0
3RF2340-3AA02
3RF2340-3AA04
3RF2340-3AA06
3RF2340-3AA22
3RF2340-3AA24
3RF2340-3AA26
3RF2340-3AA45

3RF2350-1AA02
3RF2350-1AA04
3RF2350-1AA06
3RF2350-1AA14
3RF2350-1AA22
3RF2350-1AA24
3RF2350-1AA26
3RF2350-1AA45
3RF2350-1BA02
3RF2350-1BA04
3RF2350-1BA06
3RF2350-1BA22
3RF2350-1BA24
3RF2350-1BA26
3RF2350-1BA44
3RF2350-3AA02
3RF2350-3AA04
3RF2350-3AA06
3RF2350-3AA22
3RF2350-3AA24
3RF2350-3AA26
3RF2350-3AA44

3RF2370-1BA02
3RF2370-1BA04
3RF2370-1BA06
3RF2370-1BA22
3RF2370-1BA24
3RF2370-1BA26
3RF2370-3AA02
3RF2370-3AA04
3RF2370-3AA06
3RF2370-3AA22
3RF2370-3AA24
3RF2370-3AA26
3RF2370-3AA45
3RF2370-3BA02
3RF2370-3BA04
3RF2370-3BA06
3RF2370-3BA22
3RF2370-3BA24
3RF2370-3BA26

3RF2390-1BA02
3RF2390-1BA04
3RF2390-1BA06
3RF2390-1BA22
3RF2390-1BA24
3RF2390-1BA26
3RF2390-3AA02
3RF2390-3AA04
3RF2390-3AA06
3RF2390-3AA22
3RF2390-3AA24
3RF2390-3AA26
3RF2390-3AA45
3RF2390-3BA02
3RF2390-3BA04
3RF2390-3BA06
3RF2390-3BA22
3RF2390-3BA24
3RF2390-3BA26


3RF2403-1BD04
3RF2403-1BD24
3RF2403-1BD54
3RF2405-1BB04
3RF2405-1BB06
3RF2405-1BB24
3RF2405-1BB26
3RF2405-1BB54
3RF2405-1BB56
3RF2405-1BD04
3RF2405-1BD24
3RF2405-1BD54
3RF2405-2BB04
3RF2405-2BB06
3RF2405-2BB24
3RF2405-2BB26
3RF2405-2BB54
3RF2405-2BB56

3RF2410-1AB35
3RF2410-1AB45
3RF2410-1AB55
3RF2410-1AC35
3RF2410-1AC45
3RF2410-1AC55
3RF2410-1BB04
3RF2410-1BB06
3RF2410-1BB24
3RF2410-1BB26
3RF2410-1BB54
3RF2410-1BB56
3RF2410-1BD04
3RF2410-1BD24
3RF2410-1BD54
3RF2410-2AB45
3RF2410-2AB55
3RF2410-2AC45
3RF2410-2AC55
3RF2410-2BB04
3RF2410-2BB06
3RF2410-2BB24
3RF2410-2BB26
3RF2410-2BB54
3RF2410-2BB56

3RF2412-1BB04
3RF2412-1BB06
3RF2412-1BB24
3RF2412-1BB26
3RF2412-1BB54
3RF2412-1BB56
3RF2412-2BB04
3RF2412-2BB06
3RF2412-2BB24
3RF2412-2BB26
3RF2412-2BB54
3RF2412-2BB56
3RF2416-1BB04
3RF2416-1BB06
3RF2416-1BB24
3RF2416-1BB26
3RF2416-1BB54
3RF2416-1BB56
3RF2416-2BB04
3RF2416-2BB06
3RF2416-2BB24
3RF2416-2BB26
3RF2416-2BB54
3RF2416-2BB56

3RF2420-1AB35
3RF2420-1AB45
3RF2420-1AB55
3RF2420-1AC35
3RF2420-1AC45
3RF2420-1AC55
3RF2420-2AB45
3RF2420-2AB55
3RF2420-2AC45
3RF2420-2AC55
3RF2430-1AB35
3RF2430-1AB45
3RF2430-1AB55
3RF2430-1AC35
3RF2430-1AC45
3RF2430-1AC55
3RF2440-1AB35
3RF2440-1AB45
3RF2440-1AB55
3RF2440-1AC35
3RF2440-1AC45
3RF2440-1AC55
3RF2450-1AB35
3RF2450-1AB45
3RF2450-1AB55
3RF2450-1AC35
3RF2450-1AC45
3RF2450-1AC55
3RF2450-3AB45
3RF2450-3AB55
3RF2450-3AC45
3RF2450-3AC55


3RF2900-0EA18
3RF2900-0RA88
3RF2900-2TA88
3RF2900-2TB88
3RF2900-3PA88
3RF2904-0KA13-0KC0
3RF2904-0KA13-0KT0
3RF2906-0FA08
3RF2906-0FA08-0KH0
3RF2916-0JA13
3RF2916-0JA13-1KK0
3RF2916-0JA16-1KK0
3RF2920-0FA08
3RF2920-0FA08-0KH0
3RF2920-0GA13
3RF2920-0GA16
3RF2920-0GA33
3RF2920-0GA36
3RF2920-0HA13
3RF2920-0HA16
3RF2920-0HA33
3RF2920-0HA36
3RF2920-0KA13
3RF2920-0KA16

3RF2932-0JA13-1KK0
3RF2932-0JA16
3RF2932-0JA16-1KK0
3RF2950-0GA13
3RF2950-0GA16
3RF2950-0GA33
3RF2950-0GA36
3RF2950-0HA13
3RF2950-0HA16
3RF2950-0HA33
3RF2950-0HA36
3RF2950-0KA13
3RF2950-0KA16
3RF2950-0KA16-0KH0
3RF2950-0KA16-0KT0
3RF2990-0GA13
3RF2990-0GA16
3RF2990-0GA33
3RF2990-0GA36
3RF2990-0HA13
3RF2990-0HA16
3RF2990-0HA33
3RF2990-0HA36
3RF2990-0KA13
3RF2990-0KA16
3RF3210-1BD04
3RF3216-1BB06