授權(quán)代理德國(guó)PILZ繼電器/皮爾茲繼電器
皮爾茲PILZ安全繼電器德國(guó)PILZ安全繼電器是由數(shù)個(gè)繼電器與電路組合而成,，為的是要能互補(bǔ)彼此的異常缺陷，達(dá)到正確且低誤動(dòng)作的繼電器完整功能,，使其失誤和失效值愈低,，安全因素則愈高，因此需設(shè)計(jì)出多種安全繼電器以保護(hù)不同等級(jí)機(jī)械,，主要目標(biāo)在保護(hù)暴露於不同等級(jí)之危險(xiǎn)性的機(jī)械操作人員,。
PILZ安全繼電器與一般繼電器的主要差別在哪里?　所謂“PILZ安全繼電器”并不是“*的繼電器”，而是發(fā)生故障時(shí)做出有規(guī)則的動(dòng)作,，它具有強(qiáng)制導(dǎo)向接點(diǎn)結(jié)構(gòu),，萬(wàn)一發(fā)生接點(diǎn)熔結(jié)現(xiàn)象時(shí)也能確保安全，這一點(diǎn)同一般繼電器*不同,。
PILZ安全繼電器的原理：PILZ安全繼電器一般由鐵芯,、線圈、銜鐵,、觸點(diǎn)簧片等組成的,。只要在線圈兩端加上一定的電壓，線圈中就會(huì)流過(guò)一定的電流,，從而產(chǎn)生電磁效應(yīng),，銜鐵就會(huì)在電磁力吸引的作用下克服返回彈簧的拉力吸向鐵芯，從而帶動(dòng)銜鐵的動(dòng)觸點(diǎn)與靜觸點(diǎn)（常開(kāi)觸點(diǎn)）吸合,。當(dāng)線圈斷電后,，電磁的吸力也隨之消失，銜鐵就會(huì)在彈簧的反作用力返回原來(lái)的位置,，使動(dòng)觸點(diǎn)與原來(lái)的靜觸點(diǎn)（常閉觸點(diǎn)）吸合,。這樣吸合、釋放,，從而達(dá)到了在電路中的導(dǎo)通,、切斷的目的。對(duì)于繼電器的“常開(kāi),、常閉”觸點(diǎn),，可以這樣來(lái)區(qū)分：繼電器線圈未通電時(shí)處于斷開(kāi)狀態(tài)的靜觸點(diǎn)，稱(chēng)為“常開(kāi)觸點(diǎn)”,；處于接通狀態(tài)的靜觸點(diǎn)稱(chēng)為“常閉觸點(diǎn)”,。
750002 PNOZ s Set screw terminals 12,5mm 
750003 PNOZ s Set screw terminals 17,5mm 
750004 PNOZ s Set screw terminals 22,5mm 
750008 PNOZ s Set1 screw terminals 45mm 
750012 PNOZ s Set2 screw terminals 45mm 
750020 PNOZ s connector （10 pieces） 
750101 PNOZ s1 24VDC 2 n/o 
750102 PNOZ s2 24VDC 3 n/o 1 n/c 
750103 PNOZ s3 24VDC 2 n/o 
750104 PNOZ s4 24VDC 3 n/o 1 n/c 
750105 PNOZ s5 24VDC 2 n/o 2 n/o t 
750106 PNOZ s6 24VDC 3 n/o 1 n/c 
750107 PNOZ s7 24VDC 4 n/o 1 n/c 
750108 PNOZ s8 24VDC 2 n/o 
750109 PNOZ s9 24VDC 3 n/o t 1 n/c t 
750110 PNOZ s10 24VDC 4 n/o 1 n/c 
750111 PNOZ s11 24VDC 8 n/o 1 n/c 
750124 PNOZ s4.1 24VDC 3 n/o 1 n/c 
750126 PNOZ s6.1 24VDC 3 n/o 1 n/c 
750134 PNOZ s4 48-240VACDC 3 n/o 1 n/c
授權(quán)代理德國(guó)PILZ繼電器/皮爾茲繼電器 
750135 PNOZ s5 48-240VACDC 2 n/o 2 n/o t 
750136 PNOZ s6 48-240VACDC 3 n/o 1 n/c 
750154 PNOZ s4.1 48-240VACDC 3 n/o 1 n/c 
750167 PNOZ s7.1 24VDC 3 n/o  cascade 
750177 PNOZ s7.2 24VDC 4 n/o 1 n/c expand 
751002 PNOZ s Set spring loaded terminals 12,5m 
751003 PNOZ s Set spring loaded terminals 17,5m 
751004 PNOZ s Set spring loaded terminals 22,5m 
751008 PNOZ s Set1spring loaded terminals 45mm 
751012 PNOZ s Set2 spring loaded terminals 45mm 
751101 PNOZ s1 C 24VDC 2 n/o 
751102 PNOZ s2 C 24VDC 3 n/o 1 n/c 
751103 PNOZ s3 C 24VDC 2 n/o 
751104 PNOZ s4 C 24VDC 3 n/o 1 n/c 
751105 PNOZ s5 C 24VDC 2 n/o 2 n/o t 
751106 PNOZ s6 C 24VDC 3 n/o 1 n/c 
751107 PNOZ s7 C 24VDC 4 n/o 1 n/c 
751108 PNOZ s8 C 24VDC 2 n/o 
751109 PNOZ s9 C 24VDC 3 n/o t 1 n/c t 
751110 PNOZ s10 C 24VDC 4 n/o 1 n/c 
751111 PNOZ s11 C 24VDC 8 n/o 1 n/c 
751124 PNOZ s4.1 C 24VDC 3 n/o 1 n/c 
751126 PNOZ s6.1 C 24VDC 3 n/o 1 n/c 
751134 PNOZ s4 C 48-240VACDC 3 n/o 1 n/c 
751135 PNOZ s5 C 48-240VACDC 2 n/o 2 n/o t 
751136 PNOZ s6 C 48-240VACDC 3 n/o 1 n/c 
751154 PNOZ s4.1 C 48-240VACDC 3 n/o 1 n/c 
751156 PNOZ s6.1 C 48-240VACDC 3 n/o 1 n/c 
751167 PNOZ s7.1 C 24VDC 3 n/o  cascade 
751177 PNOZ s7.2 C 24VDC 4 n/o 1 n/c expand 
751185 PNOZ s5 C 24VDC 2 n/o 2 n/o t coated
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： ：沈甜
授權(quán)代理德國(guó)PILZ繼電器/皮爾茲年底*