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PILZ皮爾茲安全繼電器
國(guó)內(nèi)外的各制作職業(yè)廠商向來(lái)注重制作過(guò)程中的安全與維護(hù)。跟著產(chǎn)能的不斷進(jìn)步,廠商對(duì)設(shè)備自動(dòng)化的請(qǐng)求越來(lái)越高,機(jī)器和設(shè)備也越來(lái)越雜亂、速度也越來(lái)越快。因此,廠商對(duì)這些機(jī)器的安全請(qǐng)求也越來(lái)越高。咱們既要可以確保安全、牢靠性,又要確保靈敏、易維護(hù)性。這就對(duì)安全元器件的準(zhǔn)確和合理的規(guī)劃和挑選提出了必定的請(qǐng)求。

詳細(xì)介紹

PILZ皮爾茲安全繼電器

PILZ皮爾茲安全繼電器

上海勇控自動(dòng)化

:文志勇

:

 

安全功用在工業(yè)設(shè)備上的使用在發(fā)達(dá)國(guó)家已非常遍及,例如,在歐洲有強(qiáng)行的安全標(biāo)準(zhǔn),達(dá)不到相應(yīng)安全等級(jí)的設(shè)備不能投產(chǎn);在美國(guó)則依托高額的事端補(bǔ)償來(lái)強(qiáng)行設(shè)備的安全性。通常,咱們可以參照以下歐洲標(biāo)準(zhǔn)進(jìn)行設(shè)備的規(guī)劃:

 

EN 1050-1996 機(jī)械安全 風(fēng)險(xiǎn)評(píng)估
  EN 29211991 機(jī)器安全 基本概念與規(guī)劃公例
  EN 954-1 機(jī)械安全 操控體系有關(guān)安全部件 1有些 規(guī)劃公例
  EN/IEC 60204 機(jī)械安全 機(jī)械電氣設(shè)備
  EN/ISO 13894 機(jī)械的安全 操控體系有關(guān)的安全部件
  EN/IEC 61508 首要涵蓋了電氣/電子/可編程電子體系的功用安全
  EN 418 緊迫制動(dòng)設(shè)備
  EN 1088 與維護(hù)設(shè)備有關(guān)的連鎖設(shè)備 規(guī)劃和挑選準(zhǔn)則
  EN 12415 機(jī)床 安全 小型數(shù)控車床和車削基地
  EN 12417 機(jī)床 安全 加工基地
  EN 12478 機(jī)床 安全 大型數(shù)控車床和車削基地
  EN 6921996 機(jī)械壓力機(jī)安全
  EN 6932000 機(jī)床安全 液壓機(jī)
  EN 15501997 機(jī)床安全 工件夾緊用卡盤規(guī)劃和制作的安全請(qǐng)求

 

在這方面中國(guó)還處于起步時(shí)期,很多有必定風(fēng)險(xiǎn)性的設(shè)備沒(méi)有任何安全維護(hù)措施,這也是工廠事端頻發(fā)的一個(gè)重要因素。跟著國(guó)家對(duì)此注重程度的進(jìn)步和以人為本理念的逐步*,設(shè)備的安全性正得到不斷增加的注重。

設(shè)備的安全性能由機(jī)械安全防護(hù)和電氣安全操控兩方面組成。機(jī)械安全防護(hù)在這篇文章不做過(guò)多介紹,下面具體介紹電氣安全操控的原理及使用。

安全操控體系有必要供給一種高度牢靠的安全維護(hù)手法,zui大極限地避免機(jī)器的不安全狀況、維護(hù)出產(chǎn)設(shè)備和人身安全,避免惡性事端的發(fā)作、削減丟掉。該體系在開(kāi)車、泊車、呈現(xiàn)工藝擾動(dòng)以及正常維護(hù)操作時(shí)期對(duì)機(jī)器設(shè)備供給安全維護(hù)。一旦當(dāng)機(jī)器設(shè)備本身呈現(xiàn)風(fēng)險(xiǎn),或因?yàn)槿藶橐蛩卮酥率癸L(fēng)險(xiǎn)時(shí),體系當(dāng)即做出反響并輸出準(zhǔn)確信號(hào),使機(jī)器安全泊車,以阻撓風(fēng)險(xiǎn)的發(fā)作或事端的分散。

一套安全操控體系,由安全輸入信號(hào)(即安全功用,如緊迫中止信號(hào)、安全門信號(hào)等)、安全操控模塊(如安全繼電器、安全PLC)、和被控輸出元件(如主接觸器、閥等)三有些組成。

要使設(shè)備達(dá)到相應(yīng)的安全等級(jí)就離不開(kāi)必要的安全元件和安全線路,常見(jiàn)的安全元件有急停按鈕、雙手按鈕、安全門開(kāi)關(guān)、安全光柵等。這些元件經(jīng)過(guò)線路(通常是雙回路)連接到安全操控的中心,此中心不是一般的PLC,因?yàn)樗痪哂邪踩τ谩?/span>

具有安全請(qǐng)求的機(jī)器中,一般的繼電器或許PLC被廣泛地作為操控模塊,對(duì)安全功用進(jìn)行監(jiān)控。從外表看來(lái),這么的機(jī)器在必定條件下也可以確保安全性??墒牵?dāng)一般的繼電器和PLC因?yàn)楸旧砣秉c(diǎn)或外界因素致使功用失效時(shí)(如觸點(diǎn)熔焊、電氣短路、處理器失調(diào)等毛?。蜁?huì)丟掉安全維護(hù)功用,引起事端。

而關(guān)于安全操控模塊,因?yàn)槠溥x用冗余、多樣的構(gòu)造,加之以自我檢查和監(jiān)控、牢靠電氣元件、反應(yīng)回路等安全措施,確保在本身缺點(diǎn)或外部毛病的情況下,仍然可以確保安全功用,而且可以及時(shí)的將毛病檢查出來(lái)。從而在zui大程度上確保了全部安全操控體系的正常運(yùn)行,維護(hù)了人和機(jī)器的安全。

       

777148PZE 9P 24VACDC 24-240VACDC 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
777308PNOZ X2.5P 24VDC 2n/o 1so
777310PNOZ X3P 24VDC 24VAC 3n/o 1n/c 1so
777313PNOZ X3P  24-240VACDC 3n/o 1n/c 1so
777314PNOZ X3.10P  24VACDC 3n/o 1n/c 1so
777330P2HZ X1P 24VAC 3n/o 1n/c 2so
777331P2HZ X1P 42VAC 3n/o 1n/c 2so
777340P2HZ X1P 24VDC 3n/o 1n/c 2so
777341P2HZ X1.10P 24VDC 3n/o 1n/c 2so
777354P2HZ X4P 24VAC 3n/o 1n/c
777355P2HZ X4P 24VDC 3n/o 1n/c
777434P2HZ X1P 110VAC 3n/o 1n/c 2so
777435P2HZ X1P 115VAC 3n/o 1n/c 2so
777436P2HZ X1P 120VAC 3n/o 1n/c 2so
777438P2HZ X1P 230VAC 3n/o 1n/c 2so
777439P2HZ X1P 240VAC 3n/o 1n/c 2so
777500PNOZ XV2P 30/24VDC 2n/o 2n/o t
777502PNOZ XV2P 3/24VDC 2n/o 2n/o t
777503PNOZ XV2P 1/24VDC 2n/o 2n/o fix
777504PNOZ XV2P 0.5/24VDC 2n/o 2n/o fix
777510PNOZ XV3P 30/24 VDC 3n/o 2n/o t
777511PNOZ XV3.3P 30/24VDC 3n/o 2n/o t
777512PNOZ XV3P 3/24 VDC 3n/o 2n/o t
777514PNOZ XV3P 0.5/24VDC 3n/o 2n/o t fix
777515PNOZ XV3P 3/24VDC 3n/o 2n/o t fix
777517PNOZ XV3P 10/24VDC 3n/o 2n/o t fix
777518PNOZ XV3P 300/24VDC 3n/o 2n/o t
777520PNOZ XV3.1P 30/24VDC 3n/o 1n/c 2n/o t
777522PNOZ XV3.1P 3/24VDC 3n/o 1n/c 2n/o t
777525PNOZ XV3.1P 3/24VDC 3n/o 1n/c 2n/o t fix
777530PNOZ XV3.1P 30/24-240VACDC 3nc 2no t
777532PNOZ XV3.1P 3/24-240VACDC 3nc 2no t
777538PNOZ XV3.1P 300/24-240VACDC 3nc 2no
777540PNOZ XV2.1P 30/24-240VACDC 2n/o 2n/o t
777542PNOZ XV2.1P 3/24-240VACDC 2n/o 2n/o t
777544PNOZ XV2.1P 0.5/24-240VACDC 2n/o 2n/o fi
777548PNOZ XV2.1P 300/24-240VACDC 2n/o 2n/o t
777580PZE X4VP 0,5/24VDC 4n/o fix
777581PZE X4VP 1/24VDC 4n/o fix
777582PZE X4VP 2/24VDC 4n/o fix
777583PZE X4VP 3/24VDC 4n/o fix
777584PZE X4VP8 24VDC 4n/o
777585PZE X4P 24VDC 4n/o
777586PZE X4VP4 24VDC 4n/o
777587PZE X4.1P 24VDC 4n/o
777588PZE X4.1P 24-240VAC/DC 4n/o
777600PNOZ X2.1VP 0.75/24VDC 1so  2n/o fix
777601PNOZ XV1P 3/24VDC 2n/o 1n/o t
777602PNOZ XV1P 30/24VDC 2n/o 1n/o t
777606PNOZ X9P 24DC 24-240VACDC 7no 2nc 2so
777607PNOZ X9P 12VDC 7n/o 2n/c 2so
777609PNOZ X9P 24VDC 7n/o 2n/c 2so
777750PNOZ X10.11P 24VDC 6n/o 4n/c 6LED
777760PNOZ X8P 24 VDC 3n/o 2n/c 2so
777764PNOZ X8P 110VAC 3n/o 2n/c 2so
777765PNOZ X8P 115VAC 3n/o 2n/c 2so
777766PNOZ X8P 120VAC 3n/o 2n/c 2so
777768PNOZ X8P 230VAC 3n/o 2n/c 2so
777770PNOZ X8P 24VAC 3n/o 2n/c 2so
777949PSWZ X1P 0,5V /24-240VACDC 2n/o 1n/c 2so
777950PSWZ X1P 3V /24-240VACDC 2n/o 1n/c 2so
777951PSWZ X1P 0,0075-0,5V/24-240VACDC
777959PSWZ X1P 0,5V/24-240VACDC coated
778010PMUT X1P 24VDC 3n/o 1n/c 5so
779000PNOZmulti Tool-Kit
779110PNOZmulti Bus-Terminator
779120PNOZpower Bus-Terminator
779125PNOZ pe2p Bus-Interface
779126PNOZmulti accessory package
779200PNOZmulti Chipcard Set  10 pieces 8kB
779201PNOZmulti Chipcard 1 piece 8kB
779211PNOZmulti Chipcard 1 piece 32kB
779212PNOZmulti Chipcard Set 10 pieces 32kB
779230PNOZmulti Chip Card Reader mit USB
779240Chipcard Holder (Sparepart)
779250PNOZmulti Seal 12 pieces
779260PNOZ mm0.xp connector left (10 pcs)
779261PNOZ mm0.xp terminator left (10 pcs.)
783100Set spring terminals PNOZ m0p/m1p/m2p
783400Set spring term mi1p/mi2p/mo1p/mo3p/ml1p
783520Set spring terminals PNOZ mo2p
783536Set spring terminals PNOZ mo4p/mo5p
783538Spring terminals PNOZ mmc2p, mml1p 1 pc.
783539Spring terminals PNOZ mmc2p,mml1p 10 pcs
783540Spring terminals PNOZ mml2p
783541Spring terminals PNOZ mml2p 10 pcs.
783542Spring terminals PNOZ mmcxp, 1 pc.
783543Spring terminals PNOZ mmcxp, 10 pcs.
783544Spring terminals PNOZ 2MM 1 set
783545Spring terminals PNOZ 2MM 10 sets
783700Set spring terminals PNOZ mc1p/ma1p
783800Set spring terminals PNOZms1p/ms2p
783801PNOZms1p 10 Set spring loaded terminals
784130PNOZ e1p C 24VDC 2so
784131PNOZ e1vp C 10/24VDC 1so 1so t
784132PNOZ e1vp C 300/24VDC 1so 1so t
784133PNOZ e1.1p C 24VDC 2so
784135PNOZ e2.2p C 24VDC 2so
784136PNOZ e2.1p C 24VDC 2so
784137PNOZ e3vp C 10/24VDC 1so 1so t
784138PNOZ e3vp C 300/24VDC 1so 1so t
784139PNOZ e3.1p C 24VDC 2so
784180PNOZ e4.1p C 24VDC 2so
784181PNOZ e4vp C 10/24VDC 1so 1so t
784190PNOZ e5.11p C 24VDC 2so
784191PNOZ e5.13p C 24VDC 2so
784192PNOZ e6.1p C 24VDC 4n/o 2so
784193PNOZ e6vp C 24VDC 4n/o 1so 1so t
784197PNOZ e7p C 24VDC 2 so
784198PNOZ e8.1p C 24VDC 2so
784260PLID d1 C
787053PNOZ X7P C 110-120VAC 2n/o
787056PNOZ X7P C 230-240VAC 2n/o
787059PNOZ X7P C 24VAC/DC 2n/o
787070PNOZ 16SP C 24VAC 24VDC 2n/o
787080PNOZ X11P C 24VAC 24VDC 7n/o 1n/c 2so
787083PNOZ X11P C 110-120VAC 7n/o 1n/c 2so
787086PNOZ X11P C 230-240VAC 7n/o 1n/c 2so
787100PNOZ X1P C 24VDC 3n/o 1n/c
787140PZE 9P C 24VACDC 8n/o 1n/c
787148PZE 9P C 24VACDC 24-240VACDC 8n/o 1n/c
787150PZE X5P C 24VDC 5n/o 2so
787300PNOZ X2.9P C 24VDC 3n/o 1n/c
787301PNOZ X2.8P C 24VACDC 3n/o 1n/c
787302PNOZ X2.8P C 24-240VAC/DC 3n/o 1n/c
787303PNOZ X2P C 24VACDC 2n/o
787304PNOZ X2.3P C 24VACDC 3n/o
787305PNOZ X2.7P C 24VACDC 3n/o 1n/c
787306PNOZ X2.7P C 24-240VAC/DC 3n/o 1n/c
787307PNOZ X2P C 48-240VACDC 2n/o
787308PNOZ X2.5P C 24VDC 2n/o 1so
787310PNOZ X3P C 24VDC 24VAC 3n/o 1n/c 1so
787313PNOZ X3P C 24-240VACDC 3n/o 1n/c 1so
787314PNOZ X3.10P  C 24VACDC 3n/o 1n/c 1so
787330P2HZ X1P C 24VAC 3n/o 1n/c 2so
787331P2HZ X1P C 42VAC 3n/o 1n/c 2so
787340P2HZ X1P C 24VDC 3n/o 1n/c 2so
787341P2HZ X1.10P C 24VDC 3n/o 1n/c 2so
787354P2HZ X4P C 24VAC 3n/o 1n/c
787355P2HZ X4P C 24VDC 3n/o 1n/c
787434P2HZ X1P C 110VAC 3n/o 1n/c 2so
787435P2HZ X1P C 115VAC 3n/o 1n/c 2so
787438P2HZ X1P C 230VAC 3n/o 1n/c 2so
787439P2HZ X1P C 240VAC 3n/o 1n/c 2so
787500PNOZ XV2P C 30/24VDC 2n/o 2n/o t
787502PNOZ XV2P C 3/24VDC 2n/o 2n/o t
787503PNOZ XV2P C 1/24VDC 2n/o 2n/o fix
787504PNOZ XV2P C 0.5/24VDC 2n/o 2n/o fix
787510PNOZ XV3P C 30/24 VDC 3n/o 2n/o t
787511PNOZ XV3.3P C 30/24VDC 3n/o 2n/o t
787512PNOZ XV3P C 3/24 VDC 3n/o 2n/o t
787518PNOZ XV3P C 300/24VDC 3n/o 2n/o t
787520PNOZ XV3.1P C 30/24VDC 3n/o 1n/c 2n/o t
787522PNOZ XV3.1P C 3/24VDC 3n/o 1n/c 2n/o t
787530PNOZ XV3.1P C 30/24-240VACDC 3nc 2no
787532PNOZ XV3.1P C 3/24-240VACDC 3nc 2no
787538PNOZ XV3.1P C300/24-240VACDC 3nc 2no
787540PNOZ XV2.1P C 30/24-240VACDC 2n/o 2n/o t
787542PNOZ XV2.1P C 3/24-240VACDC 2n/o 2n/o t
787548PNOZ XV2.1P C 300/24-240VACDC 2n/o 2n/o
787580PZE X4VP C 0,5/24VDC 4n/o fix
787581PZE X4VP C 1/24VDC 4n/o fix
787582PZE X4VP C 2/24VDC 4n/o fix
787583PZE X4VP C 3/24VDC 4n/o fix
787584PZE X4VP8 C 24VDC 4n/o
787585PZE X4P C 24VDC 4n/o
787586PZE X4VP4 C 24VDC 4n/o
787587PZE X4.1P C 24VDC 4n/o
787588PZE X4.1P C 24-240VAC/DC 4n/o
787600PNOZ X2.1VP C 0.75/24VDC 1so  2n/o fix
787601PNOZ XV1P C 3/24VDC 2n/o 1n/o t
787602PNOZ XV1P C 30/24VDC 2n/o 1n/o t
787606PNOZ X9P C 24DC 24-240VACDC 7no 2nc 2so
787609PNOZ X9P C 24VDC 7n/o 2n/c 2so
787750PNOZ X10.11P C 24VDC 6n/o 4n/c 6LED
787760PNOZ X8P C 24 VDC 3n/o 2n/c 2so
787764PNOZ X8P C 110VAC 3n/o 2n/c 2so
787766PNOZ X8P C 120VAC 3n/o 2n/c 2so
787768PNOZ X8P C 230VAC 3n/o 2n/c 2so
787770PNOZ X8P C 24VAC 3n/o 2n/c 2so
787949PSWZ X1P C 0,5V/24-240VACDC 2n/o 1n/c2so
787950PSWZ X1P C 3V/24-240VACDC 2n/o 1n/c2so
787951PSWZ X1P C 0,0075-0,5V/24-240VACDC
788010PMUT X1P C 24VDC 3n/o 1n/c 5so
793100Set screw terminals, PNOZ m0p/m1p/m2p
793300PNOZ p1p Set plug in screw terminals
793305PNOZ p1p inverse Set plug in screw term.
793400Set screw term. mi1p/mi2p/mo1p/mo3p/ml1p
793520Set screw terminals PNOZ mo2p
793536Set screw terminals PNOZ mo4p/mo5p
793538Screw terminals PNOZ mmc2p, mml1p 1 pc.
793539Screw terminals PNOZ mmc2p,mml1p 10 pcs.
793540Screw terminals PNOZ mml2p
793541Screw terminals PNOZ mml2p 10 pcs.
793542Screw terminals PNOZ mmcxp, 1 pc.
793543Screw terminals PNOZ mmcxp, 10 pcs.
793544Screw terminals PNOZ 2MM 1 set
793545Screw terminals PNOZ 2MM 10 sets
793631PNOZ po3.2p Set plug in screw terminals
793700Set screw terminals PNOZ mc1p/ma1p
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