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德國pilz繼電器皮爾茲pilz熱敏電阻監(jiān)測繼電器http://www.24590.cn/st277711

德國pilz繼電器皮爾茲熱敏電阻監(jiān)測繼電器有多種分類。如電氣量繼電器（其輸入量可為電流、電壓、頻率、功率等），非電量繼電器（其輸入量可為溫度、壓力、速度等）；保護(hù)繼電器，控制繼電器；有觸點(diǎn)繼電器，無觸點(diǎn)繼電器 ；敞開式（主體元件無防護(hù)措施）、封閉式（加保護(hù)外殼）、密封式（外殼內(nèi)外無氣體交換）繼電器等等。常用的按工作原理分類的繼電器有電磁繼電器 、極化繼電器、舌簧繼電器、熱繼電器和時(shí)間繼電器等。20世紀(jì)后，繼電器有很大發(fā)展，先后出現(xiàn)磁性無觸點(diǎn)繼電器、半導(dǎo)體無觸點(diǎn)繼電器、集成電路式電子時(shí)間繼電器、固態(tài)繼電器、印刷電路板安裝式（雙列直插式）繼電器，以及帶微處理器的保護(hù)繼電器和智能化繼電器。 皮爾茲熱敏電阻監(jiān)測繼電器制造廠控制繼電器靈敏度并對(duì)其進(jìn)行判斷、考核的參數(shù)。對(duì)用戶來講，它只是一個(gè)工作下極限參數(shù)值。控制安全系數(shù)是工作電壓（電流）/吸合電壓（電流），如果在吸合值下使用繼電器，是不可靠的、不安全的，環(huán)境溫度升高或處于振動(dòng)、沖擊條件下，將使繼電器工作不可靠。整機(jī)設(shè)計(jì)時(shí)，不能以空載電壓作為繼電器工作電壓依據(jù)，而應(yīng)將線圈接入作為負(fù)載來計(jì)算實(shí)際電壓，特別是電源內(nèi)阻大時(shí)更是如此。當(dāng)用三極管作為開關(guān)元件控制線圈通斷時(shí)，三極管必須處于開關(guān)狀態(tài)，對(duì)6VDC以下工作電壓的繼電器來講，還應(yīng)扣除三極管飽和壓降。當(dāng)然，并非工作值加得愈高愈好，超過額定工作值太高會(huì)增加銜鐵的沖擊磨損，增加觸點(diǎn)回跳次數(shù)，縮短電氣壽命，一般，工作值為吸合值的1.5倍，工作值的誤差一般為±10%。
德國pilz繼電器皮爾茲pilz熱敏電阻監(jiān)測繼電器

774618PNOZ XV3.1 300/24-240VACDC 3nc 2no t
774638END-XM
774639KOP-XE
774640KOP-XE coated
774662PCANdn 24VDC
774665CAN-CONNECT
774666PCANop - HB
774667PCANdn - HB
774700PNOZ X10 24VAC 6n/o 4n/c 3LED
774701PNOZ X10 42VAC 6n/o 4n/c 3LED
774703PNOZ X10 110-120VAC 6n/o 4n/c 3LED
774706PNOZ X10 230-240VAC 6n/o 4n/c 3LED
774709PNOZ X10 24VDC 6n/o 4n/c 3LED
774721PNOZ X6 42VAC 3n/o
774725PNOZ X6 110-120VAC 3n/o
774726PNOZ X6 230-240VAC 3n/o
774729PNOZ X6 24VAC 24VDC 3n/o
774730PNOZ X4 24VDC 3n/o 1n/c
774731PNOZ X4 24VAC 3n/o 1n/c
774732PNOZ X4 24 Vdc 3n/o 1n/c white box
774734PNOZ X4 110VAC 3n/o 1n/c
774735PNOZ X4 115VAC 3n/o 1n/c
774736PNOZ X4 120VAC 3n/o 1n/c
774738PNOZ X4 230VAC 3n/o 1n/c
774739PNOZ X4 240VAC 3n/o 1n/c
774740PNOZ X10.1 24 VAC 6n/o 4n/c 6LED
774741PNOZ X10.1 42 VAC 6n/o 4n/c 6LED
774745PNOZ X10.1 110-120VAC 6n/o 4n/c 6LED
774746PNOZ X10.1 230-240VAC 6n/o 4n/c 6LED
774749PNOZ X10.1 24VDC 6n/o 4n/c 6LED
774789PNOZ V 3s 24VDC  3n/o 1n/c 1n/o （t）
774790PNOZ V 30s 24VDC  3n/o 1n/c 1n/o （t）
774791PNOZ V 300s 24VDC  3n/o 1n/c 1n/o （t）
775505PU3Z 120-240VAC 3n/o 1n/c 6so
775510PU3Z 24VDC 3n/o 1n/c 6so
775600PNOZ 1 24VAC  3n/o 1n/c
775620PNOZ 1 48VAC  3n/o 1n/c
775630PNOZ 1 110-120VAC  3n/o 1n/c
775650PNOZ 1 230-240VAC  3n/o 1n/c
775695PNOZ 1 24VDC  3n/o 1n/c
775730BUCH MASCHINENSICHERHEIT
775735Buch Maschinensicherheit, spanisch
777053PNOZ X7P 110-120VAC 2n/o
777056PNOZ X7P 230-240VAC 2n/o
777059PNOZ X7P 24VAC/DC 2n/o
777070PNOZ 16SP 24VAC 24VDC 2n/o
777071PNOZ 16SP 42VAC 24VDC 2n/o
777072PNOZ 16SP 48VAC 24VDC 2n/o
777073PNOZ 16SP 110VAC 24VDC 2n/o
777074PNOZ 16SP 115VAC 24VDC 2n/o
777075PNOZ 16SP 120VAC 24VDC 2n/o
777076PNOZ 16SP 230VAC 24VDC 2n/o
777077PNOZ 16SP 240VAC 24VDC 2n/o
777080PNOZ X11P 24VAC 24VDC 7n/o 1n/c 2so
777083PNOZ X11P 110-120VAC 24VDC 7n/o 1n/c 2so
777086PNOZ X11P 230-240VAC 24VDC 7n/o 1n/c 2so
777100PNOZ X1P 24VDC 3n/o 1n/c
777140PZE 9P 24VACDC 8n/o 1n/c
777148PZE 9P 24VACDC 100-240VACDC 8n/o 1n/c
777150PZE X5P 24VDC 5n/o 2so
777300PNOZ X2.9P 24VDC 3n/o 1n/c
777301PNOZ X2.8P 24VACDC 3n/o 1n/c
777302PNOZ X2.8P 24-240VAC/DC 3n/o 1n/c
777303PNOZ X2P 24VACDC 2n/o
777304PNOZ X2.3P 24VACDC 3n/o
777305PNOZ X2.7P 24VACDC 3n/o 1n/c
777306PNOZ X2.7P 24-240VAC/DC 3n/o 1n/c
777307PNOZ X2P 48-240VACDC 2n/o