PILZ時(shí)間繼電器工作原理與特點(diǎn)

    PILZ時(shí)間繼電器工作原理與特點(diǎn)
    Pilz（德國）是一家有著60余年歷史積淀的家族企業(yè)。通過人性化的咨詢交流，靈活、可靠的服務(wù)點(diǎn)滴積累客戶的信賴感。 30家子公司和分支機(jī)構(gòu)及遍布五大洲的 15家銷售合作伙伴*不在用心服務(wù)客戶需求。
    PILZ時(shí)間繼電器特點(diǎn)有下面四點(diǎn)：
    1、空氣阻尼式PILZ時(shí)間繼電器又稱為氣囊式PILZ時(shí)間繼電器，它是根據(jù)空氣壓縮產(chǎn)生的阻力來進(jìn)行延時(shí)的，其結(jié)構(gòu)簡單，價(jià)格便宜，延時(shí)范圍大（0.4~180s），但延時(shí)度低。
    2、電磁式PILZ時(shí)間繼電器延時(shí)時(shí)間短（0.3~1.6s），但它結(jié)構(gòu)比較簡單，通常用在斷電延時(shí)場合和直流電路中。
    3、電動(dòng)式PILZ時(shí)間繼電器的原理與鐘表類似，它是由內(nèi)部電動(dòng)機(jī)帶動(dòng)減速齒輪轉(zhuǎn)動(dòng)而獲得延時(shí)的。這種PILZ繼電器延時(shí)精度高，延時(shí)范圍寬（0.4~72h），但結(jié)構(gòu)比較復(fù)雜，價(jià)格很貴。
    4、晶體管式PILZ時(shí)間繼電器又稱為電子式PILZ時(shí)間繼電器，它是利用延時(shí)電路來進(jìn)行延時(shí)的。這種PILZ繼電器精度高，體積小。
    PILZ繼電器可分為通電延時(shí)型和斷電延時(shí)型兩種類型。一種是以空氣阻尼式為例來說明PILZ時(shí)間繼電器，另一種是空氣阻尼型PILZ時(shí)間繼電器的延時(shí)范圍大（有0.4～60s和0.4～180s兩種）它結(jié)構(gòu)簡單,但準(zhǔn)確度較低。當(dāng)線圈通電時(shí)，銜鐵及托板被鐵心吸引而瞬時(shí)下移，使瞬時(shí)動(dòng)作觸點(diǎn)接通或斷開。但是活塞桿和杠桿不能同時(shí)跟著銜鐵一起下落，因?yàn)榛钊麠U的上端連著氣室中的橡皮膜，當(dāng)活塞桿在釋放彈簧的作用下開始向下運(yùn)動(dòng)時(shí)，橡皮膜隨之向下凹, 上面空氣室的空氣變得稀薄而使活塞桿受到阻尼作用而緩慢下降。經(jīng)過一定時(shí)間，活塞桿下降到一定位置，便通過杠桿推動(dòng)延時(shí)觸點(diǎn)動(dòng)作，使動(dòng)斷觸點(diǎn)斷開，動(dòng)合觸點(diǎn)閉合。從線圈通電到延時(shí)觸點(diǎn)完成動(dòng)作，這段時(shí)間就是PILZ繼電器的延時(shí)時(shí)間。延時(shí)時(shí)間的長短可以用螺釘調(diào)節(jié)空氣室進(jìn)氣孔的大小來改變。吸引線圈斷電后，PILZ繼電器依靠恢復(fù)彈簧的作用而復(fù)原?？諝饨?jīng)出氣孔被迅速排出。
    東莞市廣聯(lián)daili的PILZ繼電器型號如下
    Pilz Safety Relay PNOZ 1 3S/10 120VAC 6 VA 50-60 HZ.
    Pilz Safety Relay PNOZ 10 6S/40 120VAC 6VA 50-60 HZ.
    Pilz PNOZ X3 24VAC/D?C 774310 (PNOZX324VACDC7?74310)
    PILZ PNOZ X2 SAFETY RELAY
    Pilz Safety Relay PNOZ X5 24VAC/DC (PNOZX524VAC/DC?) NIB
    Pilz PNOZ X2.8P Emergency Stop Relay/Safety Monitor
    Lot (2) Pilz Pnoz X3 24VAC/24VDC 3S 10 Safety Relay S5
    LOT OF 5 PILZ PNOZ X8P 24VDC SAFETY RELAYS
    pilz PNOZ 24VDC Safety Relay Unit
    PILZ SAFETY RELAY PN:PNOZ XM1 24VDC NIB
    LOT OF 2 PILZ PNOZ X8P 24VDC SAFETY RELAYS
    PILZ PNOZ X10 SAEFTY RELAY
    VERY NICE PILZ SAFETY RELAY, 5NO, 24VDC MODEL PNOZ/3
    PNOZ X2P Pilz 24V AC DC Safety Relay!
    In Great Shape! Super Clean & Tested!
    Pilz Safety Relay Controller PNOZ X10 24vdc 774709 new
    NEW Pilz PNOZ 1 24 VDC 3S10 Safety Relay -DI-
    USED PULLOUT PILZ SAFETY RELAY PNOZX4 PNOZ X4 PN0ZX4
    Pilz Safety Relay PNOZ 5 2S, 474590, 24V, 2.5W, DIN,
    PILZ 24V SAFETY RELAY PNOZ X9 7S20 704D
    Pilz PNOZ s7 24VDC 4 n/o 1 n/c lot of 50+
    PILZ PNOZ V 30S 3S 1SZ/1O SAFETY RELAY IDENT NUM 474790
    PILZ 474591 PNOZ 5 Emergency stop relay 24VDC
    PILZ SOLID STATE SAFETY RELAY PNOZ 10 VOLT 24 VDC
    Pilz PNOZ X2.1 24VAC/DC 2n/o Safety Stop Relay 774306
    VERY NICE PILZ SAFETY RELAY, 5NO, 24VDC MODEL PNOZ/3
    Pilz Safety Relay PNOZ 5 2S, 474590, 24V, 2.5W, DIN,
    PILZ 24V SAFETY RELAY PNOZ XV2 2S 2SZ 704D
    PILZ SOLID STATE SAFETY RELAY PNOZ X3 VOLT 24 VAC/DC
    pilz Automation PNOZ Series Safety Relays PNOZ-Z2S Lot
    PILZ PNOZ-X1 3S/1O EMERGENCY STOP RELAY MONITOR
    Pilz safety relay PNOZ X10 120VAC 6n/o 4n/c 3LED NEW
    Pilz Safety Relay PNOZ X8P 24VDC w/extra connectors
    Pilz safety relay PNOZ 11 24VAC 24VDC 7n/o 1n/c NEW **
    PILZ SAFETY RELAY 24V PNOZX9P PNOZ-XP9P
    PILZ SAFETY RELAY PNOZ X3P MONITORS E-STOP SAFETY GATE
    PILZ Safety Relay 777760 PNOZ X8P 3no 2nc 2so 24vdc NIB
    Pilz Safety Relay PNOZ X8P 24Volts DC
    Pilz Safety Relay PNOZ X9P 24Volts DC
    1 Pilz 24 vdc relay, type PNOZ X*P
    Pilz P1 Safety Relay 2 Channel Contactor PNOZ 11
    Pilz 474695 Emergency Stop Safety Relay PNOZ/24V=/3a/1r
    PILZ Safety Relay PNOZ X3.1
    PILZ PNOZ-E1VP-10/24?VDC1N/O1N/OT USPP PNOZE1VP1024VDC?1
    Pilz PNOZ XV2 3/24VDC Safety e-stop emergency relay NEW
    PILZ PNOZ X4 SAFETY RELAY (*4 CHANNEL)
    PILZ Safety Relay PNOZ X2.8P
    PILZ Safety Relay PNOZ X5
    PILZ PNOZ-Z USPP PNOZZ
    PILZ PNOZ m1p Base Unit & PNOZ mo1p New Spare
    Pilz Safety Relay Controller PNOZ X9 100-120vac 24vdc
    NIB PILZ PNOZ X3 SAFETY RELAY 24 VAC /DC *
    Pilz safety relay PNOZ 16S 2S, P6S
    PILZ Pnoz 11 Safety Relay - Emergency Stop Relay
    2LOT PILZ PNOZ X3 SAFETY RELAY 3S/10 73760 LIMIT SWITCH
    Pilz Safety Relay 474904 PNOZ 6 110 Vac
    PILZ SAFETY RELAY PNOZ X8P VDC 777760 172766 NEW
    PILZ PNOZ-X3 2CH SAFTY RELAY 120V/24VAC/DC 3NC+1SO
    PILZ PNOZ8 Safety Relay PNOZ 8
    IN BOX PILZ PNOZ SAFETY RELAY # 2002007
    New Pilz Safety Relay 24-240VDC/AC PNOZ X3P
    1 NIB PILZ PNOZX9P PNOZ X9P 24 VDC SAFETY RELAY
    PILZ SAFETY RELAY PNOZ XV2 3/24VDC USED  PILZ繼電器現(xiàn)貨banshichu
    Pilz Safety Relay 24VDC Monitor PNOZ XV2 3/24VDC 2N/02N
    PILZ SAFETY RELAY PNOZ XV3 3/24VDC 3N/O 2N/O T 774542
    Pilz PNOZ XV1P Electronic Safety Monitoring Relay
    Pilz 777760 Safety Relay NIB PNOZ X8P
    Pilz 474695 Emergency Stop Relay PNOZ/24V=/3a/1r
    Pilz 475695 Emergency Stop Relay PNOZ 1 24 VDC
    PILZ Safety Relay Module # PNOZ XV2 774505, WARRANTY
    PILZ SAFETY RELAY PNOZ XV2 2S 2SZ USED
    Pilz 474894 Safety Relay PNOZ 3 24 VDC WARRANTY
    皮爾磁的產(chǎn)品不僅適用于標(biāo)準(zhǔn)的安全功能，如急停、安全門和雙手控制，而且能夠?yàn)楦鞣N應(yīng)用提供合適的解決方案。皮爾磁的產(chǎn)品適用于機(jī)械工程的任何領(lǐng)域，這不僅包括傳統(tǒng)的自動(dòng)化行業(yè)，如汽車制造業(yè)、食品加工業(yè)等，同時(shí)也包括機(jī)場、劇院、游樂場等非自動(dòng)化的行業(yè)。除了為各行各業(yè)提供安*方案之外，皮爾磁還停工咨詢和培訓(xùn)服務(wù)，咨詢服務(wù)是指為生產(chǎn)過程的安全運(yùn)行提供完整的服務(wù)、理念和解決方案，這當(dāng)中包括工廠評估、風(fēng)險(xiǎn)評估、安全理念、安全設(shè)計(jì)、安全驗(yàn)證及CE認(rèn)證等方面的內(nèi)容，幫助客戶更輕松也更專業(yè)得獲得機(jī)械安全。皮爾磁的培訓(xùn)業(yè)務(wù)，旨在為客戶提供系統(tǒng)的產(chǎn)品和技術(shù)培訓(xùn)，為設(shè)計(jì)人員傳達(dá)的技術(shù)和標(biāo)準(zhǔn)信息。PILZ時(shí)間繼電器工作原理與特點(diǎn)