MVME121系統(tǒng)模塊卡件
? 雙輸入設(shè)備（二極管型和變壓器型）不能定義為800HC或800TC。不提供手指安全終端防護(hù)裝置。安裝說(shuō)明警告：為防止觸電，請(qǐng)?jiān)诎惭b或維修前斷開電源。重要事項(xiàng)：800T設(shè)備應(yīng)安裝在接地金屬外殼中，并正確粘接。將設(shè)備安裝在金屬外殼中時(shí)，在控制塊和外殼的外露金屬部件之間保持1/2“（12.7）的最小間隙。800T設(shè)備的額定值為4型和13型，800H設(shè)備的額定為4、4X和13型。安裝在平坦、光滑的外殼表面上。只有在正確安裝在具有相同額定值的外殼中時(shí)，設(shè)備才能保持其類型額定值。緊急停止按鈕僅安裝在非通風(fēng)外殼中時(shí)，經(jīng)UL NISD認(rèn)證。公告800T/800H導(dǎo)向裝置（Cat 800T；800H）警告：對(duì)于額定為1級(jí)2類危險(xiǎn)場(chǎng)所的照明和導(dǎo)向裝置，爆炸危險(xiǎn)-除非電源已關(guān)閉或該區(qū)域已知無(wú)危險(xiǎn)，否則不要重新給燈泡充電。對(duì)于額定為1類2類危險(xiǎn)場(chǎng)所的照明和指示燈裝置，必須將透鏡裝配到裝置上。額定為1類2類的設(shè)備在設(shè)備上有明確的標(biāo)記。透鏡或蓋子必須緊貼襯套，以提供緊密密封。安裝（見圖1和圖2）1。從裝置上拆下以下零件：透鏡或蓋、安裝環(huán)、止推墊圈和圖例板或裝飾墊圈。2.根據(jù)圖1中的表格確定要使用的墊片的正確數(shù)量。3.將裝置從面板后部折入安裝孔。4.定位圖例板或裝飾墊圈，然后定位止推墊圈，止推墊圈柄腳與圖例板或飾墊圈和面板槽口接合。5.安裝安裝環(huán)并擰緊止推墊圈至25-30 lb in（2.8-3.4 Nm）。6.將透鏡或蓋子安裝到操作員身上。燈具更換：（卡口底座）1。拆下透鏡2。拆下燈：向內(nèi)推燈，逆時(shí)針轉(zhuǎn)動(dòng)，然后拆下3。安裝新燈：插入插座，向內(nèi)推動(dòng)并順時(shí)針轉(zhuǎn)動(dòng)（見圖3）4。重新安裝鏡頭可用的安裝附件：八角形安裝環(huán)用扳手-目錄號(hào)800T-N245用于800H指示燈安裝環(huán)的扳手-目錄編號(hào)800H-N10用于800T設(shè)備的設(shè)備連接套件，以滿足CSA標(biāo)準(zhǔn)C22.2第0.4號(hào)-目錄號(hào)800 T-N300（F）的連接要求注：括號(hào)中的尺寸以毫米為單位。9/16“（14.3）1/4”（6.4）直徑。鉆孔（備選）首選安裝說(shuō)明各種面板厚度的墊圈要求帶有八角形安裝環(huán)的產(chǎn)品3 3圖2圖1圖3 4 2 1面板厚度大于3/16“（4.8）的面板必須具有埋頭孔編號(hào)（30.6）直徑。最小旋轉(zhuǎn)4 3 2 1安裝環(huán)不得干擾透鏡照明按鈕或按鈕測(cè)試指示燈800H指示燈推拉和扭轉(zhuǎn)釋放按鈕和蘑菇頭按鈕緊固透鏡或蓋，以提供緊密密封止推墊圈墊圈面板槽口裝飾墊圈圖例板（Tang Engages面板）八角形安裝環(huán)卡口底座燈白熾燈或霓虹燈LED緊固透鏡或蓋子以提供緊密密封當(dāng)使用大型圖例板時(shí)，旋距為2-1/2”（63.5）。當(dāng)使用大型（汽車）圖例板時(shí)旋距為2-1”（63.6）?；駻 A B B A為確定Allen-Bradley 800T和800H瞬時(shí)按鈕、2位和3位推拉按鈕以及2位扭轉(zhuǎn)釋放按鈕的控制目標(biāo)，按以下步驟操作。
? Dual input devices (diode type and transformer type) cannot be orde as 800HC or 800TC. Finger-safe terminal guards are not available.Installation Instructions WARNING: To prevent electrical shock, disconnect from power source before installing or servicing. IMPORTANT: 800T devices should be mounted in and properly bonded to, a grounded metal enclosure. When installing the device in a metal enclosure, maintain 1/2” (12.7) minimum clearance between exposed metal parts of contt block and enclosure. 800T devices are rated Type 4 and 13, 800H devices are rated Type 4, 4X and 13. Install on a flat, smooth surfe of an enclosure. Devices maintain their Type ratings only when properly mounted in an enclosure with the same rating(s). Emergency Stop Push Buttons are UL NISD Listed when mounted in a non-ventilated enclosure only. Bulletin 800T / 800H Pilot Devices (Cat 800T; 800H) WARNING: For those illuminated and pilot devices rated for Class 1 Division 2 Hazardous Locations, EXPLOSION HAZARD - Do not reple bulb unless power has been switched off or the area is known to be non-hazardous. For those illuminated and pilot light devices rated for Class 1 Division 2 Hazardous Locations, the lens must be assembled to the device. Those devices rated Class 1 Division 2 are marked specifically as such on the device. Lens or cap must be tight against bushing to provide a tight seal. Installation (see Figs. 1 and 2) 1. Remove the following parts from the unit: Lens or cap, mounting ring, thrust washer and legend plate or trim washer. 2. Determine the correct number of gaskets to be used per the table in Fig. 1. 3. Ple the unit into the mounting hole from the rear of the panel. 4. Position legend plate or trim washer and then thrust washer, with thrust washer tang engaging legend plate or trim washer and panel notches. 5. Install mounting ring and tighten against thrust washer to 25 - 30 lb-in (2.8 - 3.4 Nm). 6. Install lens or cap to operator. Lamp Replement: (Bayonet Base) 1. Remove Lens 2. To remove lamp: Push lamp inward, turn counterclockwise, and remove 3. To install new lamp: Insert in socket, push inward and turn clockwise (see Figure 3) 4. Reinstall Lens Available Mounting cessories: Wrench for Octagonal Mounting Ring - Catalog No. 800T-N245 Wrench for 800H Pilot Light Mounting Ring - Catalog No. 800H-N10 Device Bonding Kit for 800T devices to meet the bonding requirements of CSA Standard C22.2 No. 0.4 - Catalog No. 800T-N300 (F) NOTE: Dimensions in parentheses are in millimeters. 9/16" (14.3) 1/4" (6.4) Dia. Drill (Alternate) Prefer Mounting Instructions Gaskets Requi for Various Panel Thicknesses Products with octagonal mounting rings 3 3 Fig. 2 Fig. 1 Fig. 3 4 2 1 Panel Thickness Panels thicker than 3/16” (4.8) must be counterbo Number (30.6) Dia. Minimum Sping 4 3 2 1 Mounting Ring Must Not Interfere With Lens Illuminated Push Button or Push-To-Test Pilot Light 800H Pilot Light Push-Pull And Twist To Release Push Button And Mushroom Head Push Button Tighten Lens or Cap To Provide For A Tight Seal Thrust Washer Gaskets Panel Notch Trim Washer Legend Plate (Tang Engages Panel) Octagonal Mounting Ring Bayonet Base Lamp Incandescent or Neon LED Tighten Lens or Cap To Provide For A Tight Seal When jumbo Legend Plate is used, sping is 2-1/2” (63.5). When large (Automotive) Legend Plate is used, sping is 2-1/2” (63.5). or A A B B A To determine the contt targets of Allen-Bradley 800T and 800H Momentary Push Buttons, 2 and 3 position Push-Pull Push Buttons, and 2 position Twist-release Push Buttons, proceed as follows.
