接近开关通用参数(英文)

实用文档调节保安系统 governing and protection system油系统 oil system辅机系统 auxiliary system安装要求 requirement for installation技术规范 specification辅助设备 auxiliary equipment安装数据 data on installation工况图 condition curves凝汽式汽轮机 condensing steam turbine 转子部分 rotary part主轴 main shaft联轴器 coupling主油泵 main oil pump叶轮叶片 bladed wheels盘车齿轮 turning gear静子部分 stationary part汽缸 casing喷嘴组 nozzle blocks隔板 diaphragm 挡板 damper汽封 gland轴承 bearing轴承座 bearing housing油动机 servomotor调节汽阀 steam governing valve公用底盘 common chassis单缸结构 single casing structure前汽缸 inlet casing后汽缸 exhaust casing垂直中分面 vertical splits主汽门 main stop valve调节汽阀蒸汽室 steam chamber of steam governing valve新蒸汽 live steam碳素钢 welding carbon steel铸钢 steel casting排汽室 exhaust chamber凝汽器 condenser排气接管 exhaust adapter膨胀节 expansion loop汽轮机本体 steam turbine proper猫爪 lugs沿轴向的 axially推力 thrusting force底脚法兰 foot flanges滑销系统 sliding key system纵销 longitudinal keys横销 cross keys立销 vertical keys润滑油槽 oil grooves润滑油 lubricating oil地脚螺栓 anchor bolts压紧螺栓 hold-down bolts调节级 control stage汽缸筒体 casing barrel测孔 gauging hole温差 temperature differential疏水口 drain ports喷嘴组 nozzle block喷油嘴 oil nozzle悬挂销 suspension pins密封键 sealing keys定位销 securing keys同流部分气封 flow passage glands隔板汽封 diaphragm gland前后汽封 front and rear gland动叶 moving blades围带 shroud band隔板汽封环 diaphragm gland ring压紧弹簧 hoedown spring汽封套筒 gland sleeve迷宫室汽封 labyrinth gland排汽室 exhaust chamber漏气 leak steam套装转子 shrunk-on rotor危急遮断器 emergency governor刚性联轴器 butt-muff coupling动平衡试验 dynamic test推力轴承前轴承 thrust-journal bearing主油泵环室 chamber of mail oil pump危急遮断油门 emergency governor pilot valve 试验控制阀 trial control valve启动阀 starting valve前底板 front base plate角销 angle pins热膨胀监测保护仪 thermal expansion monitor金属软管 metallic flexible hoses油口 oil port探头 probe插头座 plug socket铂热电阻 platinum thermostats具体位置 practical position联合轴承 combined bearing可倾瓦式 pivoted shoe推力瓦块 thrust pads小齿轮 pinion套装 be shrunk on螺旋槽 spiral grooves静压力 fixed pressure有孔帽罩 perforated cap多压式汽轮机/补汽式汽轮机 multi-pressure turbine启动阀 Starting valve 汽轮机安全监测装置 Safety monitor for steam turbine电调装置 Electric governing system油动机 Servomotor调节汽阀及连杆 Steam governing valve with link lever 疏水管路 Drain piping射汽抽气器蒸汽管路 Steam piping for steam ejector汽封管路 Gland piping抽空气管路 Air extraction piping滤汽器 Steam filter外部油管路系统图 External oil line system diagram本体油管路 Oil line for turbine proper凝汽器 Condenser安全膜板 Rupture disk排汽接管 Exhaust adapter起动抽气器 Starting ejector两级射汽抽气器 Two-stage steam ejector疏水器 Drainer轴封冷却器 Shaft gland steam cooler疏水膨胀箱 Flash tank扩容器均压箱 Surge tank垫铁 Wedge block特种板手 Special spanner桥形规 Bridge gauge拆轴瓦工具 Bearing liner remover拆装主汽门工具Tool for dismantling and assembling MSV导柱 Guide pillar汽缸导柱 Guide pillar for casing吊转子工具 Hoisting bar for rotor吊隔板工具 Hoisting bar for diaphragm吊汽缸工具 Hoisting bar for casing转子固定装置 Device for fixing rotor螺栓 bolt双头螺栓 Stud罩螺母 Cap nut填料环 Packing ring活塞环 Piston ring错油门弹簧 Spring of pilot valve推力瓦块 Thrust pad轴承瓦块 Bearing pad滤芯 Filter cartridge电磁阀 Solenoid valve方向控制阀 Direction control valve升降式止回阀 Elevating check valve焊接式截止阀 Welding stop valve截止阀 Stop valve闸阀 Gate valve磁阻式转速传感器 Reluctance speed sensor热膨胀监测保护仪 Thermal expansion monitor油动机监视保护仪 Servomotor monitor热电偶 Thermocouple接近开关 Proximity switch行程开关 Limit switch压力开关 Press switch充气工具 Air charging tool压力调节器 Press. regulator压力变送器 Press. transmitter双筒低压管路过滤器 Binocular LP line filter囊式蓄能器 Bag accumulator三相异步电动机 Three-phase asynchronous motor数字电液调节系统 DEH system数字转速表 Digital tachometer磁浮液位计 Magnetic float type level meter铂热电阻 Platinum thermistor 米引线 5m lead wire热电阻 Thermistor接线端子箱 Terminal box汽耗率 Steam rate通气器 Gas exhauster前置器 Proximitor延伸电缆 Extension cable浸入直管式液位指示器 Immersion straight pipe type level indicator 液压空气滤清器 hydraulic air filter自封式吸油过滤器 self-closing oil adsorption filter膨胀节 expansion joint通用型膨胀节， common type expansion joint键槽 keyway蠕变断裂测试数据 Creep Rupture Test Data锻造温度 Forge Nearing Temp.始锻 Starting Forge终锻 Final Forge线膨胀系数 Liner Expansibility导热系数 Heat Conductivity弹性系数 Elastic Ratio临界点温度 Transformation Point Temp.蠕变断裂强度 Creep Rupture StrengthP20 新蒸汽 LIVE STEAM 压力 PRESS. 温度 TEMP.流量 FLOW RATE 焓 ENTHALPY 热耗 HEAT RATE 汽耗 STEAM RATEP21 工业抽汽 EXTRACTION STEAM FOR PROCESSING汽机排汽 EXTRACTION STEAM FROM TURBINE冷却水COOLING WATERP23 初压变化对功率的修正曲线INITIAL PRESS. VARIATION – POWER CORRECTION CURVP24 初温变化对功率的修正曲线INITIAL TEMP. VARIATION – POWER CORRECTION CURVEP25 冷却水温变化对功率的修正曲线COOLING WATER TEMP. VARIATION – POWER CORRECTION CURVEP26 抽汽压力变化对功率的修正曲线EXTRACTION PRESS. VARIATION – POWER CORRECTION CURVEP27 工况图 CONDITION CURVEI Power station电站1. power station电站2. power plant电站，发电设备3. utility电力部门4.independent power producer (IPP)独立发电项目，独立发电站5.nuclear power station核电站6. thermal power station火电站7. fossil (fired) power plant化石燃料电站，常规火电站8. combined heat power (CHP) plant热电联供机组9. steam power plant蒸汽电站，蒸汽发电设备10. cogeneration power station热电联供电站11. coal fired power plant燃煤电站12. oil fired power plant燃油电站13. gas fired power plant燃气电站14. LNG power plant (liquefied natural gas)燃液化天然气电站15. BoP (balance of plant)电站辅机16. I&C (instrumentation and control)仪表和控制系统II Turbine透平，涡轮17. Turbine透平，涡轮18. steam turbine汽轮机19. gas turbine燃气轮机20. nuclear turbine核电汽轮机21. fossil turbine火电汽轮机22. industrial turbine工业透平23. cogeneration turbine热电联供透平24. condensing turbine凝汽式汽轮机25. back pressure turbine背压式汽轮机26. extraction turbine抽汽式汽轮机27. extraction condensing turbine抽汽凝汽式汽轮机28. single-extraction turbine单抽汽轮机29. double-extraction turbine双抽汽轮机30. mechanical drive turbine机械驱动汽轮机31. HP (IP, LP) turbine高（中、低）压缸32. sub-critical pressure turbine亚临界汽轮机33. super-critical pressure (SC) turbine 超临界汽轮机34. ultra-super critical (USC) pressure turbine超朝临界汽轮机35. BFPT (boiler feed pump turbine)给水泵汽轮机36. steam turbine with air-cooled condenser（air cooled steam turbine）空冷汽轮机37. reheat turbine再热汽轮机38. double-reheat turbine二次再热汽轮机39. wet steam turbine湿蒸汽汽轮机40. saturated steam turbine饱和蒸汽汽轮机41. full-speed turbine全速汽轮机42. half-speed turbine半速汽轮机43. tandem compound turbine单轴汽轮机44. cross compound turbine双轴汽轮机45. super (over)-high pressure turbine过高压汽轮机46. impulse (type) turbine冲动式汽轮机47. reaction (type) turbine反动式汽轮机48. axial flow turbine轴流透平49. radial flow turbine径流透平50. turbine with axial condenser轴向排汽汽轮机51. turbine with horizontal joint带有水平中分面的汽轮机52. turbine with vertical joint带有垂直中分面的汽轮机53. double flow turbine两排汽汽轮机54. triple flow turbine三排汽汽轮机56. single-casing turbine单缸汽轮机57. double-casing turbine双缸汽轮机58. turbine proper汽轮机本体59. oil turbine 油透平60. hydraulic turbine水轮机61. marine steam turbine船用汽轮机62. aeroderivative gas turbine航改式燃气轮机63. stationary steam turbine电站汽轮机64. auxiliary turbine辅助透平III Rotary parts回转件65. rotor转子66. rigid rotor刚性转子67. flexible rotor挠性转子68. solid (forged) rotor (monobloc rotor)整锻转子69. welded rotor焊接转子70. (hollow) drum (type) rotor鼓型转子71. built-up rotor组装转子72. rotor without center bore无中心孔转子73. HP-LP integrated rotor高/低压一体化转子74. shafting (shaft)轴系75. HP (IP, LP) rotor高（中、低）压转子76. thrust collar推力盘77. journal轴颈78. section of rotor转子区段79. (first, second ) critical speed一阶（二阶）临界转速80. extension shaft (spacer)中间轴，延伸段81. coupling联轴节82. flexible coupling挠性联轴节83. rigid coupling刚性联轴节84. semi-flexible coupling半挠性联轴节85. half coupling联轴节半部86. integral (forged) coupling整体（锻制）联轴节87. shrunk-on coupling红套联轴节88. spigot（rabbet）止口89. disk (disc) 叶轮90. rim (steeple)轮缘（枞树型叶根槽）91. hub轮毂92. body（web）轮体93. T （fir tree-type ) groove T型（枞树型）叶根槽94. balance hole (plane, weight, plug)平衡孔（平衡平面，平衡配重，平衡旋塞）95. keyway键槽96. disk of constant stress (conical profile)等强度（锥形）叶轮97. disk of constant thickness等厚度叶轮98. shrunk-on disk红套叶轮99. blade叶片100. moving (rotating, rotor) blade动叶101. bucket 动叶102. straight (tapered, twisted) blade直叶片（变截面叶片，扭曲叶片）103. last stage (last but one, penultimate) blade末级叶轮（次末级叶片）104. last (locking , gate) blade (piece)末叶片（锁紧叶片，锁紧件）105. free-stand blade自由叶片106. integral shroud blade整体围带叶轮107. triple-pin blade三联叶片108. bow blade马刀型叶片109. compound lean blade复合弯扭叶片110. concave (pressure) side内弧（压力侧）111. convex (suction) side 背弧（负压侧）112. tenon铆钉头113. leading (inlet) edge 进汽边114. trailing (outlet, exit) edge出汽边115. blade wake叶片尾流116. convergent-divergent channel (CD passage)缩张通道117. brazed (stellite) shield钎焊（斯太立）防蚀片118. lacing hole拉筋孔119. profile (section of blade)叶型，型线部分（叶片截面）120. reaction（degree）反动度121. cascade叶栅122. blade root叶根123. (three teeth, straight, curved ) fir- tree (blade) root（三齿直线/弧形）枞树型叶根124. ( five finger) fork type (blade) root（五叉）插入式叶根，叉型叶根125. tee (T-type) root T型叶根126. inverted-T (blade) root倒T型叶根127. straddle-type (blade) root 外包叶根128. straddle inverted T-root 外包倒T型叶根129. dovetail root (serrated root)燕尾型（齿型）叶根130. lacing (tie) wire 拉筋131. (lacing) lug (stub) 拉筋凸台132. loose lacing wire松拉筋133. tubular lacing wire管状拉筋134. shroud (band，cover)围带135. whole circle packed (continuously connected) shroud 整圈连接围带136. integral shroud整体围带137. snubber整体围带138. gauging (throat)喉节比（喉部）139. pitch diameter节径，平均直径140. top diameter（叶片）顶部直径IV. Stationary parts静止件141. casing (cylinder)汽缸，缸体142. outer casing外缸143. inner casing内缸144. single-shell casing单层缸145. double-shell casing双层缸146. cover (upper half)上半部147. base (lower half)下半部148. horizontal (split) joint水平中分面149. (massive) flange（厚）法兰150. (casing) bore（汽缸）洼窝151.fastener (bolt, nut, stud, dowel)紧固件（螺栓、螺母、螺柱、定位销）152. vertical flange垂直法兰153. tightness气密性154. inlet进口155. exhaust排汽口156. exhaust hood 排汽缸157. guide plate导流板158. diffuser扩压管159. flange bolt hole法兰螺栓孔160. shrunk-on ring红套箍环161. combined HP-IP casing高中压合缸162. thermal shield (baffle)挡热板163. single (double) flow HP turbine单流（双流）高压缸164. flow path (steam path)通流部分165.center support system滑键系统166. lug ( foot, pawl)猫爪167. thermal insulation保温设施168. enclosure (lagging)罩壳（外壳）169. diaphragm隔板170. blade ring ( diaphragm carrier)叶片持环，隔板套171. outer (inner) ring (of diaphragm)（隔板）外环（内环，隔板体）172. stationary (stator, guide ,nozzle) blade静叶，导叶，喷嘴173. vane (partition) 静叶174. cast-in (welded-in) diaphragm铸造（焊接）隔板rotary diaphragm回转隔板175. nozzle block (chest)喷嘴组（喷嘴室）176. diaphragm deflection隔板挠度177. bearing housing (pedestal)轴承箱178. front bearing housing (standard) 前轴承箱179. rear bearing housing 后轴承箱180. floor(-type) bearing落地式轴承181. bearing轴承182. journal (radial) bearing支持轴承（径向轴承）183. thrust ( axial) bearing推力轴承（轴向轴承）184. tilting pad bearing可倾瓦轴承185. Kingsburg type thrust bearing金斯布里推力轴承186. Babbitt (white metal, bearing metal)巴氏合金187. bearing bush轴承壳体188. bearing body轴承体189. bearing pad轴瓦190. bearing cover (cap) 轴承上半191. 360°bearing整圆轴承192. elliptical bearing椭圆轴承193. three wedge bearing三油楔轴承194. self-aligning bearing自找中轴承195. sleeve bearing套筒式轴承196. sliding bearing滑动轴承197. (oil) pocket (wedge)油袋（油楔）198. oil film油膜199. oil (film) whip油膜振荡200. setting pad (segment)安装瓦块201. working pad (segment)工作瓦块202. oil ring (oil deflector)挡油环203. oil film stiffness油膜刚度204. armored thermocouple铠装式热电偶V. Main Valves主要阀门205. Main (HP) stop valve (MSV)主汽阀206. control (governing) valve (CV, GV)调节阀207. reheat (IP) stop valve(RSV)再热主汽阀208. intercept valve再热调节阀209. Combined main stop/governing valve联合式主汽/调节阀210. butterfly valve蝶阀211. piloted (pre-inlet) valve预启阀212. fast valve快速动作阀213. check (non-return) valve逆止阀214. solenoid valve电磁阀215. motor driven (operated) valve电动阀216.drain valve疏水阀217. diaphragm valve (atmospheric)膜片阀（大气阀）218. relief (exhaust) valve释放阀（放汽阀）219. safety valve安全阀220. extraction valve 抽汽阀221. stop valve截止阀222. flap valve翻板阀223. gate valve闸阀224. steam chest蒸汽室225. (valve) stem阀杆226. (valve) disk (plug)阀碟227. (valve ) seat阀座228. (valve) bonnet (cover)阀帽（阀盖）229. valve casing (chest)阀壳230. (valve) travel (stroke)阀门行程231. cross over (cross under)连通管232. anti-jamming(stick) test防卡涩试验VI. Various systems各种系统(1) Control system (control and protection system)调节系统（调节保安系统）233. Electro-hydraulic control system电液调节系统234. hydro-mechanical control system液压调节系统235. DEH (digital electro-hydraulic control system)数字式电液调节系统236. electro-hydraulic converter电液转换器237. trip跳闸，脱扣238. actuator执行机构239. servomotor油动机240. pilot (slide, spool) valve滑阀241. piston活塞242. piston rod活塞杆243. (oil) cylinder油缸244. (oil) window油口（窗）245. overlap覆盖度246. emergency governor危急遮断器247. speed governor 调速器248. MSV servomotor 主汽阀油动机249. spring support操纵座250. centrifugal stop bolt撞击子251. LVDT (linear variable differential transformer)线性阀位传感器252. safety test box安全试验盒253. relay继电器，继动器254. relay valve继动滑阀255. axial displacement indicator (transducer)轴向位移指示器（传感器）256. overspeed protection超速保护257. differential expansion detector (transducer)差胀检出器（传感器）258 lever杠杆259. (cam type) steam distribution device凸轮式排汽机构260. throttle governing节流调节261. nozzle governing喷嘴调节262. partial admission (degree)部分进汽（度）263.full arc admission全周进汽264. governing (control) stage (Curtis stage) 调节级（复速级）(2) Oil system油系统265. Main oil reservoir (tank)主油箱266. turbine oil透平油267. fire-resistant fluid抗燃油268. lube (lubrication ) oil润滑油269. HP control fluid高压控制油270. pressure (feed) line (pipe)供油管道271. return (relief) line (pipe) 回油管道273. nested pipe （pipe in pipe）system套管式274. demister除油雾器275. fan风机276. mist separator 油污分离器277. oil purifier净油装置，油净化器278. oil filter滤油器279. oil cooler 冷油器280. overflow valve溢流阀281. oil vapour油雾，油气282. main oil pump( shaft driven)主油泵283. impeller（主油泵）叶轮284. switch-over (change-over)切换(3) Gland system汽封系统285. Labyrinth gland 拉别林汽封，迷宫式汽封286. gland housing (casing)汽封体287. gland segment汽封弧段288. gland (sealing) ring 汽封环289. gland strip (comb)汽封片（齿）290. brush sealing刷子汽封291. leaf sealing薄叶汽封292. diaphragm gland隔板汽封293. gland over shroud (tip gland)围带汽封294. shaft gland轴封295. gland steam condenser (cooler)汽封冷却器296. spring-back sealing回弹式汽封297. gland leak-off 漏汽298. gland ejector 汽封抽气器299. packing盘根，填函，汽封300. inner (outer) gland 内侧（外侧）汽封301. gland chamber (pocket) 汽封腔室302. dummy ring (balance piston)平衡环(4) Drain system疏水系统303. (drain) flash tank （疏水）扩容器304. drain port 疏水口305. cascade drain (system)逐级疏水306. drain cooler疏水冷却器(5) Bypass system旁路系统307. capacity容量308. HP (IP) bypass loop高压（中压）旁路回路309. start with bypass system利用旁路系统启动310. desuperheating and reducing device减温减压装置(6) Regenerative system回热系统311. HP heater高压给水加热器（高加）312. LP heater低压给水加热器（低加） deaerator除氧器313. terminal (temperature) difference (TTD) （温度）端差314. drain subcooler approach (DCA)疏水过冷段315. shell side (design pressure)壳侧（设计压力）316. tube side (design pressure)管侧（设计压力）317. condensing zone冷凝区318. drain subcooling zone疏水过冷区319. direct contact (LP) heater混合式（低压）加热器320. U tube U型管(7) Reheat system再热系统321. Cold reheat line再热冷端管道322. hot reheat line 再热热端管道323. MSR (moisture separator reheater)汽水分离再热器324. (single) reheat（一次）再热325. double reheat二次再热VII Auxiliaries辅机(1) Condenser凝汽器326. Shell-tube type heat exchanger壳管式热交换器327. surface condenser 表面式凝汽器328. direct contact condenser混合式凝汽器329. shell壳体330. (divided) water box (chamber)（对分）水室331. tube bundle管束332. tube plate (sheet) 管板333. support plate 支承隔板334. tube cleaner管子清洗器335. sponge ball cleaning system海绵球清洗系统336. double-shell condenser双壳体凝汽器337. single pass condenser单流程凝汽器338. air cooling zone空气冷却区339 air (cooled) condenser空冷凝汽器340. vacuum system真空系统341. evacuate 抽真空342. tube expander胀管器343. condensate冷凝水344. hot well (condensate sump)热井345. cooling rate冷却速率346. cleanness 清洁度347. condensate pump凝结水泵348. (condenser) neck（凝汽器）喉部349. expansion joint膨胀接头350. wave type (bellows) compensator波纹管补偿器351. deaerating capacity除氧能力352. subcooling degree过冷度353. non-condensed (condensable) gas不凝结气体354. booster pump增压泵(2) Oil cooler冷油器355. Filter过滤器 strainer滤网356. cartridge滤芯357. vent通风口358. clogging堵塞359. twin-filter双联冷油器360. on－line change-over (switch-over) 在线切换(3) Ejector 抽气器361. Steam jet (air) ejector射汽抽气器362. water jet (air) ejector 射水抽气器363. (water ring) vacuum pump（水环）真空泵364. evacuation 抽真空365. vacuum establishing (forming) 建立真空366. starting ejector启动抽气器367. vacuum breaker真空破坏阀(4) Turning gear (device) or barring gear盘车装置368. Bull gear大齿轮369. driving gear驱动装置370. worm and (worm) gear涡轮蜗杆副371. turning by (every) 180°（每次）盘转180度372. jacking-up oil pump顶轴油泵373. (dis) engagement 啮合（脱开）VIII Operation运行374. Operation mode运行方式 Start (up)启动375. (emergency) shut down （紧急）停机376. daily start- stop (DSS) 日启停377. initial start初次启动378. cold (state) start 冷态启动379. warm start 温态启动380. hot start 热态启动381. extreme hot start极热态启动382. base load (unit) 基荷机组383. cyclic load循环负荷384. peak load峰荷385. peak shaving调峰386. two-shift (operation)两班制（运行）387. cyclic duty capacity变负荷能力388. life cycle（使用）寿命389. life expenditure (CLE)寿命消耗390. life extension 寿命延长391. trip(ping)跳闸392. load tracking (following) capacity负荷跟踪能力393. boiler-turbine coordination control锅炉－汽机协调控制394. warming暖机395. loading-up (down)升负荷（降负荷）396. unloading甩负荷397. load throw-off甩负荷398. run up升速399. run away飞车400. idle running惰行，空负荷运行401. speed up升速402 synchronization同步403. synchronizer同步器404. connect to grid并网405. rolling (by steam)冲转（用蒸汽）406. fixed pressure (start)定压（启动）407. sliding pressure (start)滑压（启动）408. combined (hybrid) fixed/sliding pressure operation定压/滑压混合运行方式409. routine inspection日常检查410. planned maintenance计划维修411. overhaul (intervel)大修（间隔期）412. forced outage rate (FOR)强迫停机率413. repair检修414. availability可用率415. reliability可靠性416. control room 控制室417. corrosion腐蚀 erosion浸蚀，水涮418. stress corrosion cracking (SCC) 应力腐蚀裂纹419. latch-on (reset)挂闸420. commission调试，试运行，交付使用boiler house: 锅炉房coal conveyor 输煤装置coal bunker: 煤仓coal mill: 磨煤机steam boiler, water boiler tube: 蒸汽锅炉，管式锅炉furnace(combustion chamber): 炉膛 ( 燃烧室 )water tube: 水管ash pit 灰坑superheater: 过热器water preheater: 水预热器air preheater: 空气预热器gas duct(flue): 烟气管 , 烟道dust collecting plant: 集尘室electrical precipitation plant: 电气除尘室induced draught fan: 引风机chimney: 烟囱deaerator: 除氧器feed water tank: 供水箱boiler feed pump: 给水泵switchgear: 开关设备cable tunnel: 电缆通道cable cellar: 电缆槽turbine room: 汽轮机室steam turbine with alternator: 蒸汽汽轮发电机组economizer: 省煤器steam drum: 汽包surface condenser: 表面凝汽low-pressure preheater: 低压预热器circulating water pipe(pump): 循环水管control room: 控制室electrostatic dust remover(precipitator): 静电除尘器pulverizer 磨煤机slag pump 灰渣泵thermal cycle: 热力循环(net)heat rate: （净）热耗率Assemblie: 集合，集结，组装comment 注释，评论module : 模块standby: 备用proximity 相近，接近，亲近detector: 探测器bracket: 支架interlocks 互锁，联锁axial: 轴向的surge conditions: 喘振 :accessory: 附件pulsation: 有节奏的跳动，跳动fossil fired: 燃煤intent: 意图，目的，意向intend: 意指，想要，打算consistent: 一致的，调和的practice: 惯例，实习，实践intrinsic: 固有的，内在的procurement 获得，获取fabrication: 制作，构成，伪造物vent: 通风孔，出烟孔，出口，放出，排出，noncondensible gas: 不凝结气体intermittent 间歇的，断断续续的blowdown : 排污tank: 桶，箱，罐diagram: 图表corrosion : 侵蚀，腐蚀状态concentration 集中，集合，浓缩，浓度recommend 推荐，介绍，托付，劝告abnormal and normal conditions: 变工况和额定工况warm up: 暖机acid wash: 酸洗scale: 范围，水垢，水锈，比例，刻度sludge :: 污泥，淤泥foreign matter: 不相关的物质facilitate: 推动，促进，使简化multistage: 多级的remote control: 遥控safety relief valve: 安全卸压阀gauge: 量规，量表，测量manhole: 人孔，检修孔equivalent: 等价物，相等的forging:: 锻造seat: 部位，座socket welding: 管座焊接enthalpy: 焓estimate: 评价，评估，估价parameters 参数，参量nominal : 名义上的，额定的，标称的MS — Main Steam : 主蒸汽Cycle:: 循环Intercept: 截止Fetting: 附件Gage:: 规，表，压力计Taps: 接头test wells: 测点插孔stress-relieved: 应力消除thermometer: 恒温计steam purge system: 蒸汽吹扫系统centrifugal type pumps: 离心式泵friction losses: 磨擦损失solenoid: 螺线管modulat: 调整，调节criteria: 标准wrenches: 扳手pipe taps: 管接头 .A List of Abbreviations and Symbols in English-ChineseA ::Ash Handling System: 除灰系统AH :Air Heater: 空气预热器AAh :Analyzer, Alarm High : 分析器，高值报警:: AIV :Air Intake Valve: 进气阀ALIGN Alignment: 校正ALKF :Airlock Feeder: 锁气器AP ::Ash Slurry Pump: 灰浆泵ATM :Atmosphere 大气AC ::Air Conditioner: 空气调节器AFT :Atmosphere Flash Tank: 大气扩容器AC :Alternating Current: 交流电ALM :Alarm:: 报警AMP :Ampere: 安培AX THR BRG :Axis Thrust Bearing: 轴向推力，轴承ATMZ :Atomizing: 雾化AUTO :Automation 自动AUX :Auxiliary: 辅助的BA :Bottom Ash 底灰BAH ::Bottom Ash Hopper: 底灰斗BLR ::Boiler: 锅炉BSD ::Boiler Shut Down: 停炉BUSH :Bushing: 衬套BYPS :Bypass:: 旁路BVD ::Boiler Vents and Drains:: 锅炉疏水放气BFP :Boiler Feedwater Pump :: 锅炉给水泵BFPT ::Boiler Feedwater Pump Turbine: 锅炉给水泵汽机BFW ::Boiler Feedwater: 锅炉给水BM :Boiler Master 锅炉主控BMCR :Boiler Maximum Continuous Rating: 锅炉最大连续出力BFBP:: Boiler Feed Booster Pump: 锅炉给水增压泵BNR :Burner: 燃烧器BOP :Balance Of Plant: 电厂辅机设备BPC :Blade Pitch Control: 叶片节距控制BT :Boiler Tube: 炉管CH: Crusher House: 碎煤房COMB ::Combustion 燃烧COMP ::Compressed Air: 压缩空气CONV ::Conveyer: 输送机CPL :Control Pannel Local: 就地控制盘CPM :Control Pannel Main: 主控盘CRT :Cathode Ray Tube: 阴极射线管 :CT Current Transformer: 变流器CYCL :Cyclone: 旋风分离器CAS :Casing:: 缸、壳CB Circuit Breaker: 断路器COMP :Complete: 完成CCCW :Closed Circulating Cooling Water: 闭式循环冷却水CCW :Cycle Cooling Water: 循环水CCWHF ::Closed Cooling Water Heater 闭式冷却水冷却器CCWP :Closed Cooling WaterPump: 闭式冷却水泵CS :Closed Cooling Water System 闭式冷却水系统CH Coal Handling 煤的装卸CHK VLV :Check Valve: 逆止阀CIRC: Circulation: 循环CLR Cooler: 冷却器CLOW :Cooling Water: 冷却水CMPR :Compressor: 压缩机CNTLE :Controller:: 控制器COND :Condensate: 凝结水CONDTY :Conductivity: 导电率CP: Condensate Pump: 凝结泵CIR: Circuit: 回路CP: Condensate Polisher: 除盐装置CS: Control Switch 控制开关CRSV :Cold Reheat Safety Valve: 再热器冷段安全阀CV: Control Valve : 控制阀CWP: Circulation Water Pump: 循环水泵DMPR: Damper : 挡板隔板 diaphragmDP Difference Pressure: 差压DPIC: Differential Pressure Indicating Controller: 压差指示控制器DPT: Differential Pressure Transmitter 压差变送器DV Drain Valve:: 疏水阀DC Direct Current: 直流电DSH: Desuperheater: 减温器DCA: Drain Cooler Approach: 疏水冷却器通道DEAER Deaerator: 除氧器DEV: Deviation: 偏差DIFFRLY: Differential Relay: 差动继电器DISCH VLV :Discharge Valve 排放阀DIST: Disturbance:: 故障、扰动DSCH: Discharge: 排出EP Electrical Static Precipitator: 静电除尘器ECC Eccentricity :: 偏心EFF Efficiency: 效率EHC Electric Hydraulic Control: 电液控制EO Electric Operate: 电气操作EQ Equipment: 设备ER Error: 误差ES :Extraction System 抽气系统ESC Escape: 逃逸、超出ESS Engineering Safety System: 保安系统EU Engineering Unit : 工程单位EXH Exhaust: 排汽EXT Extract: 抽出FA :Fine Ash: 细灰FDR Feeder: 给料机FE :Flow Element:: 流量元件FI :Flow Indicator:: 流量指示件FDBK: Feedback: 反馈FITG Fitting: 连接件FLW Flow 流量FO :Fail Open: 故障时自动打开FT: Flow Totalizer: 流量累加器FT :Flow transmitter: 流量变送器FV :Flow Control Valve 流量控制阀FY :Flow Relay or Valve 流量传送器FA: Failure Alarm: 故障报警FD :Forced Draft : 强制通风FDF Forced Draft Fan: 送风机FIC :Flow Indicate Controller: 流量指示控制器FLT :Flash Tank : 扩容箱FLD :Field 磁场FLG :Flange: 法兰FLM Flame: 火焰FWH Feed Water Heater 给水加热器FO :Fuel Oil: 燃油FREQ Frequency: 频率FURN Furnace: 炉膛GLD Gland: 密封GRDR Grinder: 碎渣机GND Grounding: 接地GC :Generator Cooling: 发电机冷却GESE Gland Steam Condenser Exhauster: 轴加风机GMT Generator Main Trandformer: 发电机变压器GRAD Grandient: 梯度GS :Gland Steam: 轴封蒸汽GSC :Gland Steam Condenser: 轴封加热器GV :Governor Valve: 高压调门H ::Heat Conservation 保温HS: Hand Switch:: 手动开关HTR Heater: 加热器HV: Hand Control Valve: 手动控制器HY: Hand Relay or Transducer 手动继电器（转换器）H :Hand: 手动的HB :Heat Balance: 热平衡HD :Heater Drain:: 加热器疏水HDR :Header: 联箱HL ::Heat Loss: 热损失HMDY Humidity: 湿度HPH: High Pressure Heater: 高压加热器HPR :Hooper: 漏斗HPT :High Pressure Turbine: 高压汽机HR: Hot Reheat: 再热器热段HR: Heat Rate: 热耗率HSV: Hot Reheat Safety Valve: 再热器热段安全阀HVAC :Heating Ventilation & Air Conditioning:: 暖通HW :Hotwell: 热井HV ::Hand Control Valve: 手动控制器HYD :Hydraulic: 液力的INTLK :Interlock : 联锁IC :Instrument and Control:: 仪表与控制（热工）ICV ::Inrtermediate Control Valve 中压控制阀ID :Induced Draft 抽风，引风IDF ::Induced Draft Fan: 引风机IGN ::Ignition: 点火装置INLT :Inlet: 入口IPR ::Initial Pressure: 初压INST :Instrument: 仪表INVR :Inverter: 逆变器I /O:: Input/Output 输入 / 输出IP :Intermediate Pressure: 中压ISV ::Intermediate Pressure Turbine Steam Valve: 中压缸进汽阀JP :Jet Pump: 喷射器LG :Level Gauge 液位计LVL ::Level: 水位，液位LA :Level Alarm: 液位报警LIM(LMIR): Limiter: 限制器LKG:: Leakage:: 泄漏LP :Low Pressure 低压L.P :Low Point : 低位LPH: Low Pressure Heater: 低压加热器LSH: Local Switch Hand: 就地开关LUB: Lubricating Oil: 润滑油M :Mechanical: 机械M :Motor: 马达MAG:: Magnetic: : 磁性MOD ::Mode: 方式 :M/A :Manual/Automatic: 手动 / 自动MAN ::Manual :: 手动MARG: Margin:: 裕量MAX ::Maximum: 最大的，最大值的MCR ::Maximum Continuous Rating 最大连续出力MCV:: Main Control Valve: 主控制阀MD :Modulation Damper: 调节挡板MDBFP: Motor Driven Boiler Feedwater Pump: 电动给水泵MEAS ::Measure : 测量MFT: Master Fuel Trip: 主燃料跳闸MIN :Minimum: 最小的MKUP (MU) Make-up: 补充ML :Mill: 磨煤机MN :Main: 主要的M.O. :Manual Operation: 手操MPT :Main Power Transformer: 主变压器MS :Main Steam 主蒸汽MSV :Main Steam Valve: 主汽阀NOZ: Nozzle: 喷嘴NPSH :Net Pump Suction Head: 泵的静吸压头OL: Overload: 过载OLR :Overload Relay: 过载继电器OPER :Operation: 运行OSC :Oscillograph: 示波器OTLT: Outlet: 出口PA: Primary Air: 一次风PAF :Primary Air Fan: 一次风机PAH :Pressure Alarm High: 高压报警PAL :Pressure Alarm Low: 低压报警PB: Push Button 按钮PC :Power Centre: 动力中心PC: Pressure Controller: 压力控制器P.C. :Pressure Control: 压力控制PCP :Precipitator 除尘器PCV :Pressure Control Valve:: 压力控制阀PDI :Pressure Differential Indication: 差压指示PDT :Pressure Differential Trandsmitter: 差压变送器PED :Pdestal:: 轴承座PERF CALC Performance Calculation:: 性能计算PF: Power Factor 功率因数PHTR: Preheater: 预热器PMP :Pump: 泵PNEU :Pneumatic: 气动的PR: Pressure Recorder: 压力记录计PRG :Purge: 吹扫PRV :Pressure Relief Valve: 泄压阀PRO :Protection: 保护PROGR:: Program: 程序PT: Pressure Transmitter: 压力变送器PULV: Pulverizer: 磨煤机PVSV :Pressure Vacuum Safety Valve 压力真空安全阀PW: Plant Water 厂用水PY: Pressure Relay: 压力继电器QA: Quality:: 质量，性能RB: Run Back: 快速降负荷RCV :Recovering: 回收。

英文缩写NPN 英文全称Negative-Positive-Negative 中文解释负极-正极-负极(晶体管)。

PNP是输出正电源，NPN是输出负电源。

在电子电路中，VCC是电路的供电电压。

VCC是电源接入;GND为接地，等同零线。

VCC 表示直流电源正极（+);GND 代表直流电源负极或接地端。

VCC：C=circuit表示电路的意思,即接入电路的电压；
VDD：D=device表示器件的意思,即器件内部的工作电压；
VSS：S=series表示公共连接的意思，通常指电路公共接地端电压。

常开是平常状态下信号输出线为断开状态，无信号输出，当感应到物体时才闭合，输出信号。

常闭是平常状态下信号输出线为闭合状态，持续信号输出，当感应到物体时才断开，关闭信号。

晶体管输出的接近开关可分为PNP和NPN输出，如果你知道信号的三根线是什么（多棕正，蓝负，黑输出），那么PNP输出的：在未接触感应体时，信号线与负极之间压差为0，在有感应体在感应位时，信号线与负之间压差为电源电压，以此电压可以控制继电器线圈吸合。

如果NPN输出：在未感应时信号线与负极之间压差为电源电压，在感应时，信号线与负极之间压差为0.
PNP输出高电平，所以控制继电器线圈时，线圈来一脚得接电源负极。

NPN的控制继电器线圈时，线圈另一脚要接电源正极。

棕正蓝负黑输出。

各种开关英文词汇————————————————————————————————作者: ————————————————————————————————日期:ﻩＡＣsｔatic swｉｔch 交流静态开关ﻫAC sｗiｔcｈ交流转换开关aｕxiliaｒy heａteｒswitｃh 辅助加热器开关ﻫａuxiｌｉaｒy sｗitｃh 辅助开关ﻫauxiliaｒy switchgeaｒ厂用配电装置ﻫbandｓwitｃｈ波段选择器；波段转换开关baｎd swiｔcｈing波段变换ﻫｂanｄ-ｓｗｉｔching频段转换ﻫﻫbanｋswｉｔｃhiｎg 存储库开关ﻫbank-and－wiper switch触排和接帚开关; 触排及弧刷转接器；双动选择器ﻫbaｒｏmｅｔrｉc prｅｓsuｒe sｗitch 气压继电器baroｍetｒic swｉｔｃｈ气压开关ﻫﻫbarrｅｌｓｗiｔch 筒形开关; 鼓形开关bａｓic switcｈinｇterm 基本转换项bat-hａndｌｅswiｔch 铰链式开关；棒球柄开关; 手柄开关batｔeｒｙchargingｓｗitch 充电转换开关ﻫｂatteｒy reversｅｓwｉtｃｈ电池转向电闸ﻫbattery swｉtｃｈ电池转换开关ﻫﻫｂatteｒy-coｎserviｎg switch 节电开关ﻫＢaud raｔｅswitｃh波特速率选择开关ﻫbeamｌｏbe swｉtｃhing波束瓣转换法ﻫｂeａmｓｗｉtch 束开关ﻫbeaｍswitching 波束转换；射束变向; 射束转换法beam switching fｒequency 射束开关频率ﻫﻫｂeam switcｈing ｔube 射束开关管; 射束转换管; 射线开关管ﻫbeam ｓwｉｔｃｈyaｒd束流分配装置ﻫbeam－ｓwitｃhiｎg tube电子注开关管ﻫbeaｒiｎg-sense switch 定向转换开关ﻫｂilａteｒal diode sｗiｔｃｈ双向二极管开关ﻫﻫbilaｔｅｒａｌｓwitching 双通开关; 双向转换ﻫbilｌet swiｔch 坯料分配器ﻫbin ｈｏmｅｓｗitch分页格位开关ﻫﻫbｉnaｒy-coded switch 二进制码开关ﻫﻫｂit ｓwitｃh按位开关ﻫblｏck sｗitｃh 分组开关ﻫblock sｗitching 字组交换bloｃk-swiｔch tｅｃｈnoloｇy 分组交换技术ﻫﻫｂlｏw out sｗiｔch放气开关ﻫｂody switｃhoveｒ(双向犁的）犁体翻转机构ﻫｂraｃｈ-on ｓwitch seｔtinｇ按预置开关转移ﻫbrakｅlａｍp switｃh 刹车灯开关ﻫﻫｂｒaｋe switch制动开关ﻫﻫbraｋing siｇnal switch制动信号开关ﻫbrａnch switch 分支开关; 分路开关ﻫbrａncｈｓwitchboard 分路配电盘ﻫbｒanch tｙｐe switｃh board 分立型配电盘ｂｒａnching sｗｉｔcｈｂoａｒd 并联复式交换机ﻫﻫbrａnｄswitch 品牌转换ﻫｂrａnｄswitｃhｉng转换牌子; 商标转换ﻫﻫｂrand－switchiｎｇｍｏdeｌ牌子改用模型brｅａkdown ｓwitch 故障开关ﻫbｒeakpoint swiｔch 断点开关bubｂle floｗ－steeriｎg switch 磁泡流导向开关ﻫｂubble transfer sｗitｃh磁泡转移开关ﻫbucｋet brigadeｓｗitch 组桶式开关ﻫﻫbｕｆfer intｅrface switｃh 缓冲器接口开关ﻫﻫbuｌl swｉtch 照明控制开关bｕｓbar disconnectｉng swiｔｃh 分段母线隔离开关bus tie switｃh母线联络开关ﻫﻫｂuｓｂａr sectional ｉzing sｗitｃh母线分段开关ﻫｂuｔton switｃh按钮开关ｂy-paｓs switcｈ旁路开关ﻫcabinetｓwｉtｃh 开关箱ｃaｂinet water-pｒｏof ｓwitch 柜式防水开关ﻫcａbiｎet－ｔypeｓｗitch柜式开关ﻫcable lenｇth switch电缆长度转换开关ﻫﻫｃaｇe switcｈｃontroｌ锁定转换控制ﻫcaｌｌassignment switch 呼叫分配器ｃａll sｗｉtch 呼叫开关cam ｓwｉｔｃh凸轮操纵开关; 凸轮开关ﻫcａｍ-opｅratｅd ｓｗｉtｃh 凸轮开关ﻫcaｍｅrａsｗｉtcｈing摄像机切换ﻫcａｍera videoｓwitｃｈiｎg syｓtem 摄像机视频信号切换装置ﻫcanoｐy ｓwitch 天棚开关；顶盖开关ﻫﻫcａｐaｃitivｅapｐｒoach sｗitch 电容式接近开关ﻫﻫcaｒｓwitcｈｉngｅqｕipmeｎｔ空重车交换装置ﻫﻫcaｒ-switcｈcoｎｔrol 车厢开关控制; 笼内开关控制ﻫcarｂoｎbｒeaｋswiｔｃh碳触点开关ﻫcaｒbon sｗｉtch contａct 炭质开关接点ﻫcaｒriage-type swｉtchｇear车架式开关装置ceiｌiｎｇpull switcｈ顶棚拉线开关ﻫceilinｇswitch拉线开关;顶棚拉线开关; 天棚拉线开关ｃｅll switch 电池转换开关ｃｅllular ｓwｉtch bｏarｄ分区开关板ｃellularｓｗｉtｃhbｏard 分格式配电盘ceｎtraｌswitｃhiｎg 中心转接centｒａｌiｚing ｓｗiｔcｈ集中开关ﻫﻫｃｅntrifugaｌｓtaｒting ｓwｉtcｈ离心式起动开关centｒifugal switｃh 离心开关;离心式开关ﻫｃentrifuｇaｌsｗitｃｈｉｎg 离心切换ﻫchain bilｌetｓｗitch 链式坯料分配器ｃhａin-ｐｕlｌsｗitch 拉线开关ﻫchaｌleｎge switch 振铃电键；呼叫开关ﻫchanｇｅ-tune sｗitcｈ变换调谐开关ﻫchangeｏver switｃｈ转换开关; 转接开关ﻫｃhangeoveｒswｉtcｈｃｏｎtroｌler 转换开关控制器cｈanging swｉtch 转接开关ﻫchannel sｗｉtch波道开关ﻫchannel switcｈer 频道转换电路; 频道转换开关ﻫchannel-sｗitｃhing equｉpmｅｎt波道倒换机ﻫchargｅs switcｈ充电开关ﻫﻫchopｐｅr ｓwitch 刀形开关ｃiｒcuit chａｎging ｓwitch 电路转换开关ﻫﻫcircｕit swｉtcｈ电路开关; 电路转接ﻫcirｃuit switcｈeｄｎｅtｗｏrk 线路开关网ciｒcｕｉt switching 线路交换; 线路转接; 电路转接ﻫciｒcuit－chａnｇing switｃh 换路开关cistern with ｃoｖer ａnd switch handle带盖及开关拉手水箱ﻫclａpperｓwitcｈ铃锤式开关ﻫｃｌｅａｒkey switch 清机键盘开关ﻫｃlear swｉtｃh 清除开关ﻫclip－ｓpｒiｎg swｉtch 弹簧开关ﻫﻫcｌoｃkｓｗｉtｃh 时间开关ﻫclｏsiｎg sｗitcｈ闸刀开关ﻫcluｓter switcｈ组开关coaｘiaｌswitch 同轴开关ﻫﻫcoｃkeｄswｉtｃｈ待动开关ﻫcode switch 代码开关；码开关; 码条式接线器ﻫﻫcoｄe switcｈａutomatic telephone sｙstｅｍ码条式自动电话交换机ﻫﻫｃｏｌour ｓwｉtｃhinｇ颜色变换; 彩色图像开关ﻫcomｂｉnatｉoｎsｗitcｈ复合开关ﻫcoｍbineｄlinｅｓwitchboard 结合寻线机台; 混合接续制开关台coｍbｉned ｓwｉtcｈ组合开关ﻫcｏmmanｄsｗitch 命令开关common battｅry switchbｏａrd 共电式交换机ﻫﻫcomｍoｎｃｏntroｌswitchｉng arraｎgement (C ＣSA) 公共控制开关装置; 公用控制交换网;公用控制转换设备coｍmuniｃation switｃhinｇ通信转接ﻫﻫｃommuｎicａtｉon switchｉng uｎｉｔ通信转接部件ﻫｃoｍmｕtator sｗｉtｃh 换向开关;换向器开关; 按序切换开关ﻫｃoｍpiｌｅr swｉtch编译程序开关ﻫcｏmｐｌｅmentarｙlogic switcｈ互补逻辑开关compouｎｄａutomaｔic ａir swiｔｃh 复合自动空气开关ﻫcompressor togglｅswｉtch压气机扳钮开关ﻫcondｉtiｏｎｓwitｃh 情况选择开关ﻫcｏnference tｅlephｏneｓwitch system 会议电话汇接机ﻫﻫcoｎsole switｃh 控制台开关; 操作开关ﻫcｏｎsｔruｃtion oｆswitch 开关结构cｏntaｃｔswｉtch 接触开关; 触簧开关ﻫｃontactoｒｓwiｔching staｒter 接触器开关起动器ﻫcontｅxt ｓwｉtch上下文开关; 上下文转换；关联转换ﻫcｏnｔext switcｈｉng 关联转换; 上下文开关程序; 上下文转换ﻫﻫcontrｏｌlimit swｉtch 控制极限开关; 极限控制开关ﻫﻫcｏｎｔrol sｗitch总开关；主令开关ﻫcｏnｔrol sｗitｃｈinｇｐoinｔ(CSP)控制交换中心; 控制开关点；控制切换点ｃord switch 拉线开关ﻫcoｒd-pull sｗitch 拉线开关ﻫcorｄｌｅss switｃhboaｒd 无塞绳交换台coreｓwitｃｈcircuit 磁芯开关电路; 磁心开关电路ﻫcoｒe－swiｔchiｎg ciｒcuit 磁心换向电路ﻫﻫcｏunter ｓwitｃｈ计数开关ﻫﻫｃoupｌed ｓwｉtch 联动开关ﻫcraｄle switch 活动开关ﻫﻫcrane switｃｈ起重机开关ﻫﻫｃroｓs baｒsｗitch交叉开关cｒosｓ-switｃh 十字开关crｏssｂar swｉtｃh 纵横开关; 纵横式交换器ﻫﻫcrowbar sｗｉtｃh 撬杆开关ﻫﻫcryｓtａｌｍarkeｒswiｔｃh 晶体指示开关ﻫcｒyｓtａｌsｗiｔｃｈ晶体开关ﻫｃubiclｅswitch 组合开关; 室内开关; 室内用配电箱cｕbicle switchboａrd 开关柜ﻫｃｕbｉclｅswitcｈgeaｒ组合开关装置ﻫｃumuｌaｔive sｗitchiｎg ｏff 累积断开ﻫcurrentｌｉmit swiｔｃh限流开关ﻫcｕrreｎt moｄｅswｉtｃh 电流型开关ﻫｃurrenｔsｅlected switcｈ电流选择开关ﻫcurrent switcｈ电流开关ﻫﻫｃuｒrent-controｌlｅd ｓwitｃｈ电流控制开关ﻫcut－off switch 切断开关; 断流开关;断路接触器ﻫｃut-out swｉｔch 断路开关; 断路器ﻫﻫｃutterｓwitcｈ截煤机起动器dａta mｅssage sｗitｃhing systeｍ数据通路交换系统ﻫdata samｐlingｓwitch 数据采样开关ﻫﻫｄａta ｓｗitch 数据转接ﻫdata switｃhing 数据交换ﻫdaｔa－ｓｗｉｔcｈing center 数据交换中心; 数据转换中心ﻫdeaｄｆrｏｎt switcｈｂｏaｒd 面板无接线的配电盘ﻫdeaｄfrｏnｔtype swｉtchbｏard 固定面板式配电盘dｅad－enｄsｗitch 终端开关; 空端开关ﻫｄｅbug switｃh 调试开关ﻫdeｃade switｃh十进位开关ﻫdeｃｋswｉtch 同轴开关ﻫﻫdefeａt ｓwitch消除开关ﻫﻫdｅｌay-actioｎsｗitch 延迟动作开关ﻫdeｒａｉliｎg ｓwｉtｃh 开关器ﻫacｃess sｗitcｈ进入开关ﻫｄiaｌswitch拨号式开关; 拨码盘式开关; 盘式开关ﻫdiaphragm switch 薄片开关ﻫDicke swｉｔch 迪克开关ﻫdesｋswitcｈboard台式配电板; 台式配电盘digｉt ｓｗitchiｎg 数字交换ﻫdigitａl switch数字开关ﻫﻫdigital switｃhｉng 直接数字交换ｄim sｗitch减光开关ﻫdｉoｄe-sｗitｃh二极管开关ｄipping switｃh 减光器开关; 近光开关ﻫdirecｔｓｗitching stａｒtｅr直接开关启动器ﻫｄirect ｓｗitchiｎg-ｉn 直接合闸ﻫdireｃt-on-lｉｎe sｗｉtｃhing 直接合闸; 直接起动direction contｒoｌsｗiｔch 换向开关ﻫdｉrection switch方向开关; 升降开关disaｂlｅswitｃｈ禁止开关ﻫﻫdisabled motoｒsｗitch 电动机故障断路器ﻫﻫｄｉｓabｌedｓwitｃh 禁用开关ﻫｄischａrｇe swiｔｃh 放电换接器disｃｏnｎeｃｔｉng sｗitch 断路开关; 阻断开关；隔离开关ﻫｄiｓcｏnnectｉｎg switch rｅvｅrｓer 隔离反向器ﻫdiscｒepａncy ｓwitcｈ差速开关ﻫdｉstant switching-in远距离合闸ﻫﻫdiｓtｒibｕtedｍｅssaｇe switcｈiｎg ｓystｅｍ分布式报文交换系统ﻫｄistriｂｕtｅd paｃｋet ｓwitcｈiｎg 分布式包交换ﻫｄｉstribｕtiｎg swiｔcｈ电流分配器ﻫdiｓｔrｉbution ｓwitｃhｉnｇｍｅｔwoｒｋ分配接续网络diｓtｒｉbuｔor sｗitching转换分销商ﻫdiverter swｉtch 转换开关ﻫﻫdomain-ｓwiｔchiｎg prｏceｓs磁畴开关过程ﻫdomaiｎ-wall sｗｉｔｃhｉｎg 畴壁翻转ﻫdoｏｒinterｌock ｓwitｃｈ门锁开关door ｓwitｃh 门动开关; 门开关ﻫﻫdouble bｌadeｄｋnife switch 双闸刀开关ﻫﻫｄoubｌe control sw ｉtch 双控开关dｏuble sｗiｔｃh 两路开关ｄｏｕbｌe ｓwitｃhｃaｌｌ双转换呼叫ﻫdouｂｌe-bank swiｔch 双触排开关ﻫﻫｄoｕbｌe-breaｋｓｗiｔch 双断开关ｄouｂｌｅ－coinciｄencｅsｗitch 双重合开关; 二重符合开关ﻫﻫdouble-pｏｉnt ｓwｉtch 双刀开关ﻫｄoｕble-pole dｏubｌe throw switch双刀双掷开关(dpdｔswitｃh)双极双投开关(dpdｔｓwitｃh) 双极双投开关ﻫﻫ(dpst swｉtch) 双极单投开关(dpst switｃh)双极单投开关ﻫdouble-polｅswitch 双刀开关; 双极开关doublｅ-slip sｗitｃh 双动转辙器ﻫｄoｕｂlｅ－ｔhrow disconnｅｃting switcｈ双投隔离开关ﻫﻫdｏｕｂｌe-tｈrｏｗsｗｉtch 双投开关；双掷开关ﻫﻫdrａw-out meｔal-clad sｗｉtchｇeaｒ拉出式铠装开关装置ﻫﻫｄｒａｗ-out swiｔchb ｏard 抽出式开关板ﻫdrum switｃh 鼓形开关ｄual presｓure ｃｏnｔｒｏl sｗitｃh高压控制开关ﻫduaｌ－eｍiｔtｅr sｗｉtch 双射极开关ﻫdust-proof ｓwｉtｃhgｅaｒ防尘式开关装置ﻫﻫｅarthｉng swｉｔcｈ接地转换开关ｅffectiｖｅsｗｉｔcｈing field 有效开关场eleｃtｒiｃdｉal ｓｗitch 电动拨号开关ﻫelectric ｓwｉtcｈ电开关; 电器开关ﻫeleｃtｒｉc ｓwitch boarｄ电掣板ﻫeｌeｃｔricｓｗitｃh cirｃuit ｃontroller 转辙电路控制器ﻫelectrｉc sｗｉtch heater 道岔电热器ﻫﻫelectric sｗitch lock 电锁ﻫﻫｅlｅcｔric sｗｉｔｃｈmａch ｉne电动转辙机ｅlectric ｓwitｃh mｅｃhａnism 电动转辙机ﻫeleｃtric sｗitch oil电键油ﻫﻫelectriｃswitcｈiｎg locoｍotｉve 调度电力机车eｌeｃｔric traｉlable switch ｍａｃｈｉｎｅ可拉式电动转辙机ﻫｅlectｒｉcal switｃhｉｎg 电气开关ﻫeｌectro-optic ｓwitch 电光开关ﻫelectrｏ-ｏpticａl switcｈ电光开关ﻫelectrｏlytiｃｓwiｔｃｈ电解开关ﻫelｅcｔｒomagnｅtｉc soleｎoｉd switch 电磁螺线管开关ﻫﻫｅleｃｔromａgｎetｉc switch电磁开关ﻫelｅｃtｒoｍechaniｃａl selectｏr swｉtcｈ机电选择机键ﻫﻫelecｔroｎsｗitch电子开关ﻫelectrｏnic AＣswiｔｃh 交流电子开关ﻫﻫｅlectronｉc auｔomatｉc swiｔcｈ电子自动开关ﻫelectronｉc dａtａ-swiｔchinｇcenｔer 电子数据交换中心electroniｃsａmpling switcｈ电子取样开关;电子转换器electroｎiｃswiｔch 电子开关ﻫｅlectroniｃswitch bｏarｄ电子交换台ﻫelectrｏnic ｓｗiｔchinｇ电子交换设备；电子开关作用eleｃtrｏｎic sｗitching center 电子交换中心elｅｃtroｎic sｗitcｈing syｓｔｅm 电子交换装置electｒoｎic swｉｔcｈing sysｔｅm(ESS) 电子交换系统; 电子转换系统；电子转接系统ｅｌecｔronic ｓｗitching tｕbe电子开关管ﻫﻫeｌeｃtrooptical swiｔcｈ电光开关ﻫelectｒｏoptical sｗitcｈing 电光开关elecｔｒｏpｎeuｍａtｉｃswiｔch电动气动开关ﻫelecｔropnｅuｍatic switｃｈapｐaraｔｕs 电动气动转辙机eleｃtropneumatｉｃswｉtｃｈcirｃuit controller 电动气动转辙电路控制器ｅlectrｏpｎeｕmatｉc swiｔch macｈine 电动气动转辙机；电动气动转辙机器ﻫeleｃtroｐnｅumatiｃｓwｉtcｈoperａtｉng appaｒａtｕs 电动气动转辙机eｌectｒopneｕmａtic traｎsｆｅr swiｔcｈ电动气动转换开关ｅlecｔｒｏsｕｒgicａl switcｈ-ｉng knife电动转换手术刀ﻫｅlｅｖatｉon stｏwing swｉtｃｈ仰角限制器ﻫemergency brake switch紧急刹车开关; 紧急闸开关ﻫemergｅncyｐushｂｕtton switch 备用按钮开关ﻫｅｍeｒgencｙｓtoｐsｗｉtch 紧急停车开关ﻫemergｅncy ｓwitｃｈ紧急保险开关; 紧急开关;应急开关ﻫemeｒgenｃy switchｂoarｄ应急配电盘ﻫﻫｅmｅｒgｅｎcy ｓwitching-ofｆ应急切断; 事故切断ﻫeｍｅｒgency tｅrmｉnａl switch 终端安全开关ﻫﻫｅmeｒgency tｒip swｉtch紧急脱钩开关eｎclosｅｄknife swｉｔch 铁壳开关；封闭式闸刀开关;金属盒开关ﻫﻫenclｏsｅd switcｈ封闭式低压开关; 封闭型开关ﻫencloｓed swiｔcｈboard 封闭式配电盘ｅnd ｃell ｓwiｔｃh 末端电池转换开关ﻫｅｎgage switch 啮合器ｅngageｄｓwｉtｃh接通开关ﻫﻫengine hiｇh ｔemｐeraｔｕrｅalarm switch 发动机高温告警开关ﻫenginｅｏｖeｒspeｅd swiｔch 发动机超速开关ﻫﻫeｎgine start switch 发动机起动开关equalizｅr ｓｗｉtch均衡开关; 均衡开关; 均压开关；均压开关ﻫｅquipmｅnt cｏntｒol sｗiｔcｈ设备控制开关ﻫEuropｅan swｉtchiｎg neｔwork 欧洲交换网络ﻫexhauｓt by-pａsｓｖａlｖeｃontroｌwiｒe swｉｔch 排气旁通阀控制线转环ﻫexit switｃｈactuator出纸口开关致动器ﻫexpendiｔuｒe-switｃhinｇｐoliｃieｓ支出转移政策ﻫexpｅrｉmenｔalｅleｃｔrｏnic switcｈboaｒd 实验电子交换机ﻫeｘｐerimental pａckｅt ｓwitchiｎg servｉcｅ（EPSS) 实验包交换业务; 包交换实验网络ﻫexplodiｎg fiｌm Q－switｃhing 爆炸膜Ｑ开关ﻫexｐlosion-prｏof sｗｉtｃh 防爆式开关ﻫfａst sｗitch over快速转接faｓt－ｓwiｔｃhｉng arｒａngｅment快速开关装置ﻫﻫfeｅd－through switcｈ穿线开关ﻫfｅeder switch 馈路开关ﻫfeeler ｓwitch测试键ﻫfeet switch 地脚开关ｆerreｅd switcｈ铁簧开关fieｌd break-up swiｔcｈ励磁分段开关field ｂｒeakiｎgｓwitch 削磁开关ﻫfiｅｌｄswｉtｃｈ场开关；励磁开关ﻫfieｌd-brｅaｋing swｉｔｃh 消磁开关ﻫfield－dｉschargｅｓwitcｈ消磁开关ﻫｆiｅｌd－effecｔcｏntrolｌed sｗitｃh场效应控制开关fiｅld-ｓpliｔting sｗitch分场开关ﻫﻫfilaｍenｔsｗitｃｈ灯丝开关ﻫfｉlm optｉcal switch 薄膜光开关ﻫｆilm Q-swｉtchｉｎg 薄膜Q开关ﻫｆｉlter-coupler-switch-ｍｏｄuｌaｔor 滤波耦合开关调制器ﻫfinａl contact sｗiｔｃh 最后接触开关；精磨用接触开关ﻫﻫｆiniteｓwｉtｃhｉng tiｍe限定开关时间ﻫﻫｆiring swｉtch起动开关ﻫfirst liｎe switch 第一预选器ﻫｆixed trip switｃh 手动跳闸开关ﻫｆixeｄtypｅmetａl-ｃlad sｗiｔchgear 固定型铠装开关装置flaｇswｉtch旗形开关ﻫｆlaｍe-ｐroof ｓwiｔch防爆开关ﻫflaｔswiｔｃhbｏard 平面交换机ﻫｆlｏat ｏpｅｒated ｅｘｐlosion-pｒｏｏf mercurｙswｉtch 浮子操动防爆水银开关ﻫflｏaｔoperａteｄswｉtｃｈ浮子控制开关ﻫfloat switch 浮动开关; 浮控开关；浮球开关ﻫﻫfloat－cｏnｔroｌledｓwitch浮子控制开关floor ｐatteｒn maｇｎeto telephone switｃhbｏaｒｄ磁石落地式电话交换机ﻫfｌooｒswitch 平台开关; 层位开头ﻫﻫｆloor type swｉtｃhboaｒd 固定式交换机ﻫﻫfloｗcontｒolｓwitch流量调节开关flｏｗｓｗitch 流量开关; 气流换向器fluｉｄｉc switcｈ射流开关flｕsh snap－swｉtch埋装式活动开关ﻫｆlｕsｈｓｗitch 嵌入开关;埋入式开关；埋装开关fluｓh－swｉtch 平装开关ﻫfooｔ(ｐedal)sｗitch脚踏开关ﻫfooｔswｉｔch脚踏拍子开关ﻫfoot switch sｅlecｔor 脚踏拍子开关选择钮ﻫfoot-swiｔch 脚踏开关fｏrｗａrd sｗitcｈing lｏsｓ正向开关损耗ﻫfoｕr-channel ｓwitcｈ四路转换开关ﻫﻫfour-lａｙer sｗitcｈ四层开关ﻫｆｏur-ｐoint sｗitch 四接点开关ｆouｒ-wａy ｓwitch四路开关; 四通开关ﻫﻫｆour-wire crosｓbar swｉtcｈing syｓｔｅm 四线纵横交换制ﻫﻫfour－wｉrｅｓｗｉtｃｈｉｎｇ四线制交换ﻫﻫｆｏuｒ－ｗiｒｅsｗitｃｈing cｅntre 四线制交换中心ﻫﻫｆｒａｍe-type swｉtｃh-board 骨架式配电盘ｆreｑｕenｃy swｉtｃhing 频率开关ﻫfroｎt ｃoｎnected ｓwitcｈ前面接线开关ﻫfｒonｔporch sｗｉtｃhｉnｇ前肩切换; 前沿切换ﻫfueｌcｕｔｏfｆswitch 燃料停供开关ﻫﻫｆｕeｌgａ(ｕ)ge control switｃh 油表操纵开关ﻫfuel-ｐreｓｓuｒe switｃh 燃油压力开关ﻫfｕll eleｃtronic sｗitching 全电子式交换ﻫfulｌelecｔrｏnic swｉｔcｈing syｓteｍ全电子电话交换机系统；全电子式交换制ﻫfull time ｍessage ｓｗitchｉng 全部时间消息交换ｆｕｌｌy autoｍatic reperｆorator sｗiｔchiｎｇ全自动复凿孔机交换制ﻫfｕlly ａutomatic switｃhing全自动交换fuｌｌyａutomatic swiｔching nｅtｗｏrk 全自动交换网ﻫﻫｆｕlly auｔomatic ｓwiｔchｉng system 全自动交换系统ﻫｆunctionｓwitｃh 操作开关；函数开关ﻫｆunctioｎal sｗiｔch 功能开关; 逻辑开关ﻫfｕｓe dｉsconnｅctｉngｓwiｔcｈ熔丝隔离开关fｕse switｃh 熔丝开关ﻫfuse-sｗitch unit 带保险丝的开关fused ｓwitｃｈ保险开关ﻫfusiｂｌｅdiｓconnecting switcｈ熔线式隔离开关;带保险丝的断路器; 保险丝断路器ﻫfｕsｉble ｓwｉtcｈ熔丝开关ﻫﻫfusiｂlｅswitｃh power pａnｅl 熔丝开关动力箱fuzｚy switchinｇｆunｃtioｎ模糊开关函数ﻫＧｓwitch 惯性开关gaiｎswitch 增益开关ﻫgaiｎ－ｓelｅcｔｏr swiｔｃh 增益选择开关ﻫgａng swiｔch 同轴开关ﻫgaｎg（ed) ｓwitch 联动开关ﻫﻫgaｎged switch 双联开关ﻫgapping ｓwitch 桥接开关ﻫgas gauｇe swiｔch 汽油表开关ﻫﻫgas tｈeｒmoｓtatiｃswitｃh 气体恒温开关gaｓ-dｉoｄe swiｔch 充气二极管开关ﻫﻫｇａsoliｎe gauge ｓwiｔch 汽油油量表开关ﻫﻫgate contｒｏlｌed sｗiｔｃh 门控开关; 键控开关ﻫgatｅouｔswiｔch 出口开关ﻫｇaｔe ｓwｉtch 门开关ﻫﻫgate-coｎtｒolled switｃh(GCS) 闸控开关ﻫﻫgaｔinｇsｗitch 选通开关ﻫgｅar ｅｎｇaginｇswitch 合齿开关ﻫﻫgeaｒed liｍｉt switch 齿轮传动的限制开关ﻫﻫgｅnｅraｌｓwi ｔｃhｅd ｔelephoｎｅｎetwｏrｋ通用电话网glassｓwitｃh 玻璃开关ﻫﻫglobａl swｉtch 整体开关ﻫgloｗｓwitch 辉光放电开关; 引燃开关ﻫｇlｏw-sｗitｃh staｒter辉光点燃器；辉光启动器goｖernor sｗitcｈ调速器开关ﻫgｒaph of a fuzｚｙｓwiｔchｉng funcｔｉon模糊开关函数的图ﻫﻫgｒaph of fuｚzｙ-swｉtｃhｉｎg fuｎｃtｉons 模糊开关函数图ｇｒavｉｔy sensing sｗitch重力传感开关ﻫgrｏup line switch 区组预选器; 分组预选器grｏup ｓwiｔch 组开关ﻫgrｏup sｗｉtｃhboaｒd 组交换台ﻫﻫguarded switch 保险开关ﻫｈalt swiｔch 停机开关hand switch手动开关hand switcｈｂoｘ手动搬道机ﻫhａｎd-opｅratedｓwｉｔｃh 手动开关ﻫhaｎdwheel ｓwitcｈ手轮开关ﻫﻫhard-switcｈmodｕlａtor刚性开关调制器head sｗitch 读头开关ﻫheaｄlight swiｔch 头灯开关ﻫﻫhｅaｄｌiｇｈt sｗiｔｃh ｋnob 头灯开关钮heat swｉtcｈ热开关ﻫｈeａtｅr aｉr fｌow pressure swｉtｃｈ加温气流压力开关ﻫheater swｉtch加热器开关ﻫhｅｒmeticaｌlｙｓealed ｓｗｉtchbｏx密封式开关箱ﻫﻫhｉgh fｒequency ｒoｔａtinｇｓwiｔch 高频旋转开关ﻫhｉgh leｖeｌｓwiｔch 高液位开关ﻫhigh power swｉtｃhing device大功率转换设备ﻫhｉgh ｓpeeｄａiｒswｉｔcｈ高速空气开关high speed oｐtiｃａl switｃh 高速光学开关hiｇh ｓpeed-opticａl switch 高速开关hiｇh ｔemｐeｒature limiｔswitｃh高温限制开关ﻫhigｈtｅnｓioｎｓwiｔch ｃabinet 高压开关柜ﻫｈigh tenｓiｏn ｓｗiｔｃｈgear 高压开关柜ﻫhiｇｈtensioｎswitchｂｏａrd 高压开关板hｉｇh vｏlｔage loａｄdｉｓcoｎｎeｃｔing switch高压负荷切断开关ﻫﻫhigh ｖoltａgｅloaｄsｗiｔcｈ高压负荷开关ﻫhｉｇh volｔaｇe switcｈ高压开关ﻫｈｉgh voltaｇe switchｃabinｅｔ高压开关柜ﻫhigh voｌtaｇｅｓwiｔchbｏａｒd 高压开关板ﻫﻫhigｈ-currｅnｔswitcｈ大电流开关ﻫﻫhigh-frequen ｃy change oveｒswｉｔch 高频转换开关ﻫｈigh-lｏw-rａnｇe sｗｉｔｃｈ高低量程转换开关ﻫｈiｇh－sｐeｅd dｉvｅｒｔer swｉｔch高速分流器开关ﻫhigh－ｓｐeeｄswitcｈ快速开关ﻫﻫhigh-tｅnsiｏn oil switcｈ高压油开关ﻫhｉｇｈ-ｔension swｉtcｈ高压开关hｉgh-tension switch ｃabinet 高压开关柜ｈigh－ｔenｓｉon swｉtch geaｒ高压开关设备;高压开关装置ﻫﻫhigh－ｖacｕｕm ｓwitchinｇtuｂe 高真空开关管ﻫﻫhigh-voｌｔaｇｅceramｉc vａｃuｕm switch tuｂe高压陶瓷真空开关管high-ｖoｌtaｇｅlｏad switch高压负荷切断开关ﻫhiｇh-vｏｌｔａｇｅsｗｉtch caｂinet 高压柜ﻫhiｇh－voltａｇe ｓｗitch gｅar 高压开关设备ﻫﻫhｉgh－volｔage swiｔchboard 高压板ﻫﻫｈigｈwａy swiｔcｈing 多路交换ﻫhoist baｃｋ-out switch吊车退回开关ﻫhｏｉst slaｃk－brake ｓwitch吊车制动器过松开关hold ｒｅｓet sｗｉtch 复位保持开关ﻫｈold switｃh ｔｒansｉstoｒ保持开关晶体管ﻫhｏmｅoｆfiｃｅswiｔｃh 防电击开关ﻫhoｍinｇtype lｉne sｗitcｈ归位式导线机ﻫﻫhook switch 钩键；挂钩开关;叉簧horizoｎｔａｌbreak sｗitcｈ水平断路开关ﻫhorizｏｎtａl draｗ－oｕt mｅtａlｃｌad switchgｅaｒ水平抽出的铠装开关装置ﻫhｏrｎｓｗiｔch喇叭开关ﻫhoｒn switｃh ｂuttoｎ喇叭按钮开关horn-ｂreaｋswiｔｃｈ角形开关; 灭弧角开关;锥形开关ﻫﻫhoｒn-gap swiｔch 角隙开关ﻫｈｏspitaｌｓwitch 故障转换开关; 自动转换开关ﻫｈot overｒide sｗitｃｈ热断开关ﻫﻫhot－wｉrｅvaｃｕum switｃh 热线式真空开关huｍp sｗitching 驼峰调车法huntinｇｓwiｔcｈ混合选择器hydraulｉc prｅssure swｉtch水压开关ﻫIF switｃｈiｎg 中频转换ﻫignitｉon ｓｗitｃh 点火开关ﻫｉlluminated diagrａm swiｔch boarｄ照明配电盘ﻫｉｌｌuminａted ｓwitch 发光开关ﻫimaｇe swｉtchinｇ图像切换ﻫﻫimｍersible swｉtｃｈgeaｒ潜水开关装置impaｃt crasｈswiｔch 撞击应急开关ﻫiｍpａｃt iｏnizａtion swｉｔch 碰撞电离开关ﻫimpaｃｔｓwitch 碰撞式开关ﻫimpulse ｓｗiｔcｈ脉冲开关；冲击式断路器inｃhｉng switch 微动开关inｃｏｍｉｎg ｓeｌｅcｔor swiｔch 入局选择开关ﻫﻫindeｐｅndeｎt swｉtｃｈ独立开关ﻫindicａtor swiｔch 指示器开关ﻫiｎｄｏor coｍｂined loaｄswｉtｃh户内式组合负荷开关indooｒｈｉgｈ-voｌtage isolaｔing sｗitｃh户内高压隔离开关ﻫﻫiｎdoor single-pｏle isolatiｎｇｓwiｔcｈ户内单极隔离开关ﻫﻫinductanｃe apprｏaｃh switch 电感式接近开关ﻫｉｎdｕctancｅswitｃh 电感转换开关ﻫｉndｕctive ｓｗitch 感应开关ﻫｉneｒtia of transistor swｉtcｈｉng circuit晶体管开关器的惰性ﻫﻫｉnerｔia sｗｉtｃｈ延时开关ﻫiｎertial ｓwｉｔch 惯性开关ﻫinｉｔial prｏgram lｏad mｏｄe switch 初始程序装入方式开关ﻫinsertion swｉtch引入开关; 插入开关iｎstanｔ－on switｃh 瞬动开关ﻫinｓtaｎtａneous ｓｗitcｈ瞬时开关ﻫﻫｉnstaｎtａneｏus switｃｈｉnｇ瞬时转换ﻫﻫinsｔrument switch仪表开关ﻫｉnｔegrａted ｏpｔical switcｈ集成光学开关ﻫﻫinteｒｃommｕniｃatioｎｐlug swｉtｃhｂoard内部通信插塞式交换机ﻫiｎtercommunicａtioｎswｉｔch内部通话开关ﻫintｅrconｎｅctｉoｎswiｔｃh 联络开关iｎterfacｅｓｗitch 接口开关ﻫiｎteｒlｏcｋswitch 联锁开关ﻫﻫinｔerｌockeｄswｉｔch 联锁开关ﻫinteｒlocking ｓwｉtｃh gｒoup 联锁组合开关ﻫｉnteｒｍｅdiateｓwitｃh中间开关ﻫinｔeｒmediａte ｓｗitchiｎｇｓtａｔion(输电线的)中间开关站ﻫinternａl Q-swiｔch 内腔Q开关ｉnternal switch内部开关ﻫｉnｔerrupt ｐuｓh switｃｈ中断按钮开关ﻫintervenｔiｏn switch 应急开关; 应争保险开关ﻫﻫirｏn coverｓwitｃｈ铁壳开关ﻫﻫiroｎ(-）clad switc ｈ铁壳开关iron(－)ｃlad switｃｈgｅａｒ铁壳开关装置ﻫﻫｉｓolａted phasｅswitｃh gｅａr 隔离相开关设备ﻫisoｌated phase sｗitcｈgｅar 分离相位开关设备ﻫｉｓolaｔing switｃｈ隔离开关; 切断开关jack ｓwitch 插塞开关ﻫﻫｊeｔｓwｉtchinｇ射流转换ﻫkey switch 电键开关；钥匙开关; 琴键开关；键开关ﻫﻫｋey-liｆting ｓｗitch 扳键开关ﻫｋeyｌock ｓwitch 钥匙锁定开关kicｋdown sｗｉtｃh 低速档开关ﻫkiｃk-down switch加速系统自动开关ﻫkicｋ-dowｎsｗiｔch pｌungeｒ加速系统自动开关柱塞ﻫﻫkiｃkdoｗn swｉtch fixed terminａｌ加速系统自动开关接线柱ﻫkiller switch 断路器开关ﻫknife oｆswitch开关闸刀ﻫknife swｉtcｈ闸刀; 闸刀开关ﻫkｎife-ｅdgｅｓwｉtch 刀形开关ﻫﻫknifeｂlade swｉｔch 刀形开关ﻫｌａmｉnated ｂrush swｉtch叠层刷型开关ﻫｌａｍiｎated－brush swｉｔch 刷形开关；叠片开关; 叠片刷触点开关lampｈoｌder sｗitch灯头开关ﻫﻫlamp ｓwｉｔch 灯开关;电灯开关ﻫlａndｉｎｇ-switcｈ层位开头ﻫﻫlaｓer fｒeｑueｎcｙswiｔch 激光频率开关ﻫﻫｌaseｒＱ-switching mechanism 激光Q开关机制ﻫlaseｒ－ｔｒｉggereｄswitｃh 激光触发开关ｌｅad limiｔｓｗiｔch 引先限位开关;行程限位开关levｅl switch 电平开关; 钳拉电平转换；箝位电平开关ﻫﻫlever switｃh 杠杆操纵开关;杠杆开关ﻫﻫｌiｆt slaｃｋ-ｃaｂlｅ－switch电梯行索松断保护开关ﻫﻫlｉght activａｔeｄsilicon sｗiｔcｈ光激硅开关ﻫﻫlｉｇht activaｔed swｉtｃh 光激开关ﻫlｉｇｈｔactive ｓwitch光敏开关ﻫﻫlightａctｉvｅｓwitch光敏开关ﻫﻫlight switch 照明开关; 电灯开关ｌighｔswiｔｃh tｏggｌe 照明开关肘节ﻫlighｔ-couplｅd semi-cｏnductorｓwitｃh光耦合半导体开关light-ｏperated swiｔcｈ光控开关ﻫﻫliｇhｔ－sｅnsitive flaｇｓwitcｈ光电旗形开关ﻫﻫlighting swit ｃｈbｕshing 灯开关衬套ﻫlｉghting switch ｈaｎｄle 照明开关手柄lｉghting switｃｈopｅrating spｉder 灯开关操作十字架ﻫlｉｇhｔiｎg switchｇｅａr 照明开关装置ﻫlightｎing sｗitch 避雷开关ﻫlimiｔswitcｈ限位开关;限制开关；极限开关；终端开关ﻫlｉmit ｓwｉｔches guａrding progrｅssive diｅ限位开关保护的连接模ﻫｌine discoｎnectｉnｇswｉｔｃh 线路隔离开关ﻫlinｅswｉtch 寻线机; 预选器ﻫline sｗｉtchｉｎg 线路交换；线路开关; 传输线路开关line ｓwitcｈing cｏnｃentrator 线交换集中器；线路交换集中器ﻫｌｉne swiｔcｈｉｎｇtecｈniquｅ线路转换技术line-ｂy-lｉｎe switｃh 逐行倒相开关ｌine-by-ｌiｎe sｗitchｉng ｃircuit逐行切换电路ﻫﻫlinｅ-finder swiｔch寻线器开关ﻫline-ｓwｉtch bｏａｒd 预选器架ﻫﻫｌine-ｓwitｃhiｎg tｙｐe线路交换型line-terminａｌｓwｉtｃhboard 线路末端交换台ﻫliｎear ｏｒｄer of gene switｃh基因直线排列ﻫlinｅar selｅcｔｉｏｎswitch 线选开关ﻫﻫｌinear ｓｗitch 线性开关lｉneａｒswｉtching线性开关;断路ﻫﻫliｎkｅd swｉtcｈ联动开关; 连接开关ﻫlｉｑuid lｅvel swｉtch液位开关ﻫﻫlｉve froｎｔsｗitｃhboａｒd 盘面接线式配电盘ﻫﻫｌoad limit switch 负荷极限开关ﻫｌoad selｅctｏｒｓwitch负荷选择开关;负载选择开关ﻫｌoａd shaｒing ｍａｇｎeｔｉc switch 均分负载磁开关; 均分负载磁开关ﻫｌｏad sharing maｔrｉx swiｔch 均分负载矩阵开关; 均分负载矩阵开关ﻫﻫlｏad ｓｈａrｉｎg swit ｃh 负载分配开关loaｄｓwiｔcｈ负荷开关;负载开关ﻫﻫload-break switｃh 负载断连开关ﻫloａd-ｓharing matrix ｓｗitch 负荷分配矩阵开关ﻫloｂe swｉtｃh瓣变换开关;波瓣变换开关; 波瓣转换开关ﻫﻫloｂe ｓwitchiｎg波瓣转换; 射束转换法ﻫlobe ｓwitｃｈiｎg method 波瓣晃动法;波瓣转换法ﻫﻫlobe-ｓwitｃｈｏscillator 波瓣转换开关振荡器ﻫｌｏｃal bａtｔeｒy sｗitｃhboard 磁石式电话交换机ﻫｌocal baｔtery ｔelephｏne sｗitｃｈｂoaｒd 磁石式电话交换机loｃal switｃｈ局部开关; 局部开关; 局部转换; 局部转换ﻫloｃaｌswiｔch ｂoard 市内交换机ﻫｌocａl－ｄｉｓtａnt switch 本地远区转换开关ﻫlｏckedｃoｖeｒｓwitch 锁盖开关ﻫﻫｌoｃkiｎｇswiｔcｈ锁盖开关ﻫﻫｌoｃkoｕt switch 联锁开关logic switchｉng cｉrcｕｉt逻辑开关电路lonｇhａul tｏllｔransit swｉtch长途电话转换开关lｏuｄ-break sｗｉtch 高压大电流开关ﻫloudnesｓcｏnｔrol switｃh响度控制开关ﻫlowｔｅｎsｉｏn ｓｗitch 低压开关low tenｓiｏn switchboａrｄ低压开关板ﻫloｗvoltage switch 低压开关ｌow vｏltａｇe switｃｈboarｄ低压开关板ﻫﻫlow－dutｙ-cyclｅｓwｉtｃh 瞬时转换开关; 短时工作开关low-imｐedaｎce swｉtｃｈｉnｇｔｕbe 低阻抗开关管ﻫﻫloｗ-tenｓion swｉtch 低压开关ﻫｌｏw－tｅnｓioｎswｉｔcｈgeaｒ低压开关装置low－voｌtaｇe ｓwitｃh ｇear低压开关ﻫlumiｎosity-chaｎｇing swｉｔcｈ变光开关ﻫmaｃhiｎｅswitcｈgeaｒ机器开头设备ﻫmａchinｅswｉtｃhiｎg 自动交换ﻫmachiｎe swｉtcｈｉng ｓysｔem 自动交换机ﻫmａgne-ｓwｉtch 磁力开关ﻫﻫｍagｎet reed sｗｉtｃh 磁性舌簧开关ﻫmagnetｓwitｃh电磁开关ｍagｎeｔic ｂeam-switchｉnｇｔｕbe 磁旋管ﻫmagneｔic blow-ｏuｔswiｔｃｈ灭磁开关ﻫﻫmａgnetiｃcｏmbinational ｓｗiｔｃh 磁组合开关ﻫmagnetic mｅrｃuryｓｗitch 磁性水银开关magnetic sｔar dｅlta switch 磁力星形三角开关ﻫﻫｍagnｅｔic sｔartiｎg switｃh 磁力起动开关ﻫｍagnｅtic swｉtch 磁开关;磁力开关ﻫﻫmagｎetiｃswｉtcｈｃｏnｔrｏｌleｒ磁开关控制器mａgｎｅtic switcｈing systｅm磁力开关系统ﻫmagneｔｉｃtape swiｔchｉnｇunit磁带转接部件ﻫmａgnｅtic-cｏre accｅss ｓｗｉtcｈ磁心数据存取开关ﻫmaｇnetic-corｅswiｔcｈ磁心开关ﻫmagnetic-coｒｅswitchｉng tｉｍｅ磁心开关时间ﻫﻫmagnetic-maｔrix switch 磁模开关；磁膜开关; 磁性矩阵开关; 磁阵开关ﻫmａgｎeto switｃｈ磁电机开关ｍaｇｎeto ｓｗｉtcｈboaｒｄ磁石式交换机ﻫmａgneｔo tｅlepｈｏne sｗiｔcｈboarｄ磁石电话交换机ﻫｍaｇneｔron beａｍswｉｔｃhinｇtube 磁控电子束开关管; 磁控注型开关管main ciｒcuｉt sｗitｃh 主电路开关ﻫﻫmain curreｎt tｅrmiｎａl swiｔch 主电流终端开关ﻫmａin ｌiｍit ｓwitch主限制开关ﻫmａiｎstｏraｇeｓwitch 主存储器转换机构ﻫmaiｎsｕｐｐlｙｓwiｔch 总开关ﻫﻫmain switch总开关ﻫmａｉn switch （MS）主开关maｉnｓwitchboard 主配电盘; 总开关盘; 总控制板ﻫmain sｗｉtching compｏund主配电装置ﻫﻫmaｉns swｉtcｈ电源开关ﻫｍaｉntｅnａｎｃe switching维修轮换ﻫﻫmake－ｂｅfｏre－brｅak changeover ｓｗiｔｃh contａｃt 先闭后断换向开关接点ﻫmake-ｂeｆore-break switｃh 先合后断开关ﻫmanｕａl addreｓs switcｈ手动地址开关ﻫmanual cｏmmon bａtｔery sｗitchboａrd 人工共电式交换台ﻫｍanｕal muｌtiple type switｃhbｏaｒd人工复式交换台ﻫｍanual roｔarｙswｉtch 手动旋转开关ﻫﻫｍaｎual safetｙswｉtch （MSS)手控安全开关ﻫﻫmanｕal selｅcｔorｓwitch 手控选择开关ﻫmanual staｒtｅrｓwｉｔch 手控起动开关ﻫmanｕal starｔing sｗｉtch 手动起动开关ﻫｍanual storagｅswitｃh (信号)手控存储开关ｍanual switｃh 手控开关ﻫﻫmanual sｗｉtch storage手动开关存储器manuaｌsｗitchboard 人工交换机ﻫmａnｕaｌsｗitｃｈgroup 手动组合开关manual switｃhing 人工切换ﻫｍanual telegraph ｓwitchinｇequipment 手工电报交换机；人工电报交换机ﻫmａnual tｅleｐhone sｗitcｈｂｏard 人工电话交换机ﻫmanuaｌ-ａutomａtiｃswitch 手动自动开关ﻫｍａnuaｌ-swｉtch storａge 手控开关存储器ﻫmａnually opeｒated sｗitcｈ手扳道岔;手动开关ﻫｍaｒblｅsｗitｃhboarｄ大理石配电盘ﻫﻫmarineｌowｖolｔage swｉｔch 船用低压开关mａst ｓwｉtch 杆上开关masｔer cｏnｔrｏｌsｗitch 主控开关mａstｅｒpower switch 主功率开关ﻫmaster ｓwitch主开关;主控开关; 总开关ﻫmaster switｃheｒ主转换开关；校准用转换开关mａster ｓｗitｃhinｇ主控切换masteｒｓｗitchｉｎg centrｅ主转换中心matrix sｗｉｔch 矩阵开关; 矩阵开关ﻫmeｃhａｎicaｌoptiｃａl swｉtch 机械光开关ﻫﻫmｅchaｎｉｃal Q－sｗitｃh 机械Ｑ开关ﻫmｅdｉum-ｖｏｌtage swｉtcｈgeaｒ中压开关装置meｒｃoidｓｗｉｔｃh 水银开关ﻫmerｃuryｓwitch水银开关mercury switch intｅrlｏck 水银开关联锁装置ﻫmｅrcｕｒy-coｎtaｃtｓwitch水银接点开关meｒcurｙ-weｔteｄrｅeｄswitcｈ水银池簧片开关meｓsaｇe ｓwitch 报文交换; 报文转接ﻫﻫｍessaｇe switchinｇ报文交换; 报文转接;信息转接ﻫｍessagｅswiｔchinｇceｎtｅr 报文交换中心ﻫmｅssage switｃｈing ｃｏｍputer 信息转接计算机ﻫmessage ｓwｉｔchingｐroｃｅｓsor 报文交换处理器ﻫmｅｓsａgｅｓｗitcｈing systｅm 报文交换系统; 信息交换系统mｅssagｅ－switching 报文交接ﻫﻫｍessａgｅ-ｓwｉtching cenｔer 信息转接中心ﻫﻫmeｓsａｇe-swｉtchiｎg netｗoｒk信息转接网络ﻫmｅsｓage-sｗiｔｃhingｓysｔem 信息转接系统ﻫmessａge－sｗｉｔcｈiｎg ｔechnｉqｕe信息交换技术ﻫﻫmeｔeｒscalｅswitch量程开关ﻫmｅｔer sｗitch 仪表开关；仪表转换开关ﻫｍｉｃro-ａctive swiｔch 微动开关ﻫﻫmicro－ｓｗitch 微动电门ｄifferentiaｌpressurｅswｉtch 差压开关ﻫﻫｍｉｃｒosecoｎd swｉtch微秒开关ﻫﻫmicｒowａvｅswitcｈinｇｔｕbeｓ微波开关管ﻫmｉmic-disconneｃｔing swｉtｃh 模拟断路开关; 模拟断路器ﻫｍiniatuｒe sｗｉtch 微型开关minorｓwｉtｃh 小型开关;小型选择器; 小选择器ﻫmiｃrogaｐswiｔch微间隙开关ﻫﻫmodｅsｅleｃtor sｗｉｔcｈ工件状态选择开关ﻫmoｄe swiｔch 波模转换开关; 模转换器; 方式开关ﻫmode switｃｈing波型转换开关ﻫﻫmodulatｉon－type switｃｈed ｔｒanｓponｄer 调制变换转发器ﻫﻫmomentaｒｙｃontactｓwitｃｈ瞬时接触开关ﻫmｏnocｏrd sｗiｔｃh boarｄ单塞绳交换机mｏnoｌｅver switch 单手柄十字形开关ﻫﻫmoｎopｏle dｏuble ｔhrow ｓwｉtch 单刀双掷开关ﻫmonｏpole singｌeｔhｒow swiｔcｈ单刀单掷开关moｔor cｕｔ-oｕt swｉｔch 电动机停机开关ﻫmｏtor ｄrｉvenｓwiｔｃh 电机驱动开关ﻫﻫｍoｔoｒoｆf swｉtch 电动机切断开关motoｒoｎ-ｏff switcｈ马达启停开关ﻫﻫmotor swiｔch 电动机开关; 电动开关ﻫmotor switch ｏil 电气开关油; 马达开关油ﻫｍoｔor-cｉｒｃuit swｉｔch 电动机馈线开关ﻫﻫmotｏｒ-driven ｓｗｉｔｃｈ电动机驱动开关motｏr-driｖen swiｔch－group 机动组合开关ﻫmｏtor－operatｅd sｗｉｔch 电动断路器; 电动开关mｏtorcycle petrｏlｓｗitch 摩托车汽油开关ﻫﻫmoulｄcａse ｆuseｄknｉｆe swｉtch 模型箱闸刀开moｖabｌe swiｔｃh 活动开关ｍｕｌti contａctｓwｉtｃh 多触点开关ﻫﻫｍuｌti－ｂreaｋsｗｉtch or cｉrｃuiｔ－brｅaker 多重开关muｌti-iｎｐuｔｓwitch 多输入开关ﻫmulti－sｐｅed drｕｍswitcｈ多速鼓轮开关multi-vaｌueｄｓｗｉtcｈiｎg thｅorｙ多值开关理论ﻫmultiａperture relucｔaｎce switcｈ多孔磁阻开关ﻫmｕltibｒeａk switcｈ多断点开关ﻫﻫmuｌticiｒcuiｔswiｔｃｈ多路转换开关ﻫｍｕｌｔｉganｇswitch多联开关mｕltipｌe cｏntａcｔswitch 多触点开关；多接点开关multipｌｅｓwｉｔｃhboard 复接式人工交换机ﻫmultiｐle-bｒeakｓwｉtch 多断式开关ﻫmultｉｐle-contacｔswitｃh 多触点开关; 选择器开关ﻫﻫmｕltipｌe－pole sｗｉｔch 多级开关ﻫmultiplｅ-ｓwitch 复联开关ﻫmultiple-sｗitch ｃonｔrｏlleｒ多开关控制器ﻫｍultｉplｅ-ｓｗitｃｈｓtaｒｔeｒ复式电门起动器; 复式开关起动器ﻫmｕlｔipｌe-swｉtch－boａrｄ复式交换机ﻫmultipｌe-way switch 多路开关ｍultiplex swｉtch 多次转换开关；多路传输转换开关ﻫﻫmultipｌexｅr sｗiｔｃh多路复用器开关ﻫﻫmultiｐlexer swｉtch circuｉt多路转换器开关电路ﻫmulｔiｐoint ｓwiｔch 多接点开关ﻫﻫmultｉｐolｅｓwｉtｃh 多刀开关;多端开关;多极开关multiｐｏｓｉｔｉon sｗitｃｈ多触点开关ﻫmulｔitｈrow switch 多掷开关muｌtivaｌued swiｔcｈing tｈeoｒy 多值开关论ﻫmultiｗａfｅred ｓwitｃh 多片开关ｍultiway switcｈ多路开关; 多路转换开关mutｉlpｌe output switｃhiｎg funcｔiｏn 多输出开关函数N-valｕeｄsｗｉtching ｔheory 多值开关理论ﻫﻫｎｅutrａl ｓwiｔch中性线开关ﻫﻫｎight-ａlarm swi ｔｃh夜间信号开关ﻫNo １Ｅlｅctｒｏnｉc ＳwitcｈｉngＳystem (ESS1）电子交换机系统1ﻫno－fuse switcｈ无保险丝开关ﻫno-ｌoad switch 空载断路器no－lｏａd sｗｉtｃhｉng off 无载切断ﻫnｏ-lｏad switching-in无载合闸ﻫnodｅsｗitching 节点转接ﻫﻫnoise canｃｅｌｓｗｉtｃh 噪声消除开关ﻫｎoｉse swiｔｃｈing 噪声倒换ｎon-automaｔｉｃｓwiｔｃｈｉｎg非自动转换ﻫﻫnon-binａｒy ｓwitｃhｉng ｔheorｙ多值开关理论ﻫﻫnｏn-bｌockiｎg swｉｔcｈ非封锁转接设备ﻫﻫnon-hｏminｇsｗｉtcｈ不归位机键ﻫﻫnｏn-ｈo ｍing ｔype lｉｎe switch 不归位寻线机ﻫｎon－hominｇｔypｅｒotaｒｙsｗiｔch不归零位ﻫnon-hoｍinｇ－tｙpe ｒotａｒy sｗｉtch 不归位旋转机键ﻫnon－mｕltｉple ｓwｉtｃｈｂoaｒd 单式交换机ﻫｎon-Q-swiｔchｅd lasｅｒ非Q开关激光器ﻫｎon-saｔuｒａted sｗｉｔｃhinｇcircｕit非饱和式开关器ﻫmiｒror iｍage ｓｗiｔch 镜像开关；镜像开关ﻫﻫnｏｎiｎｓulated swｉtｃh 非绝缘开关ｎｏnｉnterlockｅｄswitch 非联锁道岔nonｍultiple swｉtchboarｄ简式交换机ﻫnonshorting contact switch 无短路接触开关;不短接接触开关ｎｏｎsｔop swｉtch 不停开关ﻫｎｏrmａlｌｙcｌoseｄpush bｕtton switch 常闭按钮开关ﻫnｏｒmaｌly open push bｕtｔon swｉtch 常开按钮开关number switｃｈ数字开关; 号控机ﻫｎｕｍericaｌswｉtｃh 数字开关;号控机ｎut sｗiｔch 螺帽型开关oｉl interｒupter swiｔch 断油开关ﻫﻫｏil prｅｓｓure ｓｈuｔ-ofｆsｗiｔｃｈ油压开关ﻫﻫｏiｌpｒｅssureｓｗｉtch 油压开关ﻫﻫoil pressure switcｈscrew 油压开关螺丝ﻫｏil sｗｉｔch 油开关ﻫﻫｏiｌswiｔｃｈｔｒip 油开关脱扣ﻫoiｌ-bｌａst swｉtch油灭弧开关ｏil-bｒｅak ｓwiｔｃh 油断路器;油开关ﻫoiｌ-ｉｍmｅｒsed sｗitｃh油浸开关oｉｌ-prｅssuｒｅshut-ofｆsｗｉｔch油压遮断器on-ｏff switch 双位开关; 双控开关ﻫone tｏuch switchｅｒ单触转换开关; 单触自动转换开关ｏnｅ－cｅlｌsｗｉｔchｉng单元选通ﻫｏｎe-ｐｏle ｋnｉfe sｗｉｔcｈ单极闸刀开关one-polｅswｉｔch单极开关ﻫonｅ-ｓhoｔｓｗiｔch 单触发开关；冲息开关ﻫone－way phase switcheｒ单向相位转换开关ﻫﻫone－ｗａy pｈaｓe-ｓwitcher 单向移相器ﻫｏｎe-wayｓwiｔｃh 单路开关ﻫoperating switch工作开关ﻫopeｒation coｎtｒol ｓwitcｈ操作控制开关opticaｌfｏcｕｓswitcｈ光聚焦开关; 光学聚焦转换开关ﻫﻫoptical swｉtch光学开关ﻫﻫoptiｃal ｗａｖｅgｕidｅｓwitch光波导开关ﻫﻫoptiｍal switｃh suｒfaｃe 最佳开关面ﻫopｔimum swｉｔcｈinｇfunction最佳开关函数ﻫoptiｍum sｗitchiｎｇｌine 最佳开关线路oｐtionｓwｉtcｈ选择开关ﻫﻫｏptoeｌectronic multiplex sｗitcｈ光电转换开关ﻫﻫoｐｔoｅlectroｎic ｓwitｃh 光电子开关ﻫｏuｔsｗitcｈ输出开关ﻫﻫoｕt－of－sｔｅｐsｗiｔching失步开合outdoor singlｅｐｏle isoｌａｔｉng ｓwitch户外单极隔离开关ﻫｏuｔdoor tyｐe sｗitｃh gｅａr室外开关装置ﻫoutgｏiｎg secｏｎdarｙｌinｅｓwitｃh 出中继第二级寻线机ﻫouｔｇoｉｎｇtｒunk switch 出中继键ﻫｏｖeｒｌoaｄlimｉt sｗｉtch 超载限制开关overlｏad sｗitch 过载开关ﻫoverriｄe switch 超越控制开关overtｒaｖel-lｉmit switch行程开关; 终端开关ovoniｃｍemｏry ｓwitch（OMS) 双向记忆开关ﻫﻫnon-ｓwitcｈｅd netｗork无交换网络ovonｉc ｔhｒesｈｏld swｉtch(OＴＳ)双向阈值开关ﻫpａｃket switch 包交换; 信息包交换ﻫpacket switch (PS)报文分组转接paｃｋet switｃhed data tｒansmissioｎseｒｖｉce包交换数据传输服务ﻫﻫpacket swiｔｃhing 包交换;报文分组交换;分组交换；分组接转ﻫﻫpaｃｋｅｔswitcｈing ceｎteｒ包交换中心ﻫpaｃｋｅt switcｈｉng eｘchangｅ（PSＥ)包交换ﻫｐacket switching nｅtwork 报文分组交换网络; 分组交换网络; 分封式交换网络pａcket ｓwitchｉng proｃessor 分组交换处理机ﻫpacket swｉtｃhing ｐｒｏtocｏl 包交换协议ﻫﻫpacket sｗiｔcｈing ｓervice (PSS) 包交换业务ﻫﻫｐacｋｅt swiｔｃhｉngｓystem 报文分组交换制packet sｗiｔｃhinｇｕnit (PSU）包交换部件ﻫﻫpackｅｔｔｙｐeｓwｉtch 组合式开关ﻫｐａcｋｅt-swｉtｃheｄｄatａｎｅtwork包交换数据网络ﻫﻫpaddｌe lｅｖeｌｓwitｃh 扳钮开关ﻫﻫpanel swｉtch面板开关ﻫﻫｐanel typｅautomａtic sｗｉtch boａrd面板型自动交换机ｐanelｔype swiｔchbｏarｄ面板式开关板ﻫﻫｐarallel iｎveｒter switcｈ并联变换开关ﻫﻫｐarallel serial swiｔch 并串联转换开关pａraｌlel swｉｔching reｌａyinｇsｙstem并联开关继电系统ﻫﻫｐarallel-ｓｅrieｓswitｃｈ串并联转换开关ﻫparａllelinｇswitｃｈ并联开关ﻫﻫpａrametrｉc swiｔcｈ参数转换ﻫｐarｔ-electｒonic ｓwｉtching system半电子交换系统ﻫpａｒtｉal swｉｔching部分翻转ﻫﻫpassbａnd limiting switch带宽限制开关ﻫﻫpaｓｓive Q-switch 被动Q开关ﻫﻫpaｓsiｖe sｗiｔcｈ被动开关; 被动式开关ﻫﻫpathlｅｓs switcｈ无通路开关ﻫpause swｉｔch 间歇开关ｐｅaｋhold sｗitcｈ峰值保持开关pｅar switｃh 梨形拉线开关ﻫｐeａr-ｓｗitch悬吊开关peg switch 标记转换开关; 栓钉开关; 记次转换开关ｐendant pｕll sｗiｔｃh 拉线开关pendａnｔswitch 垂悬式开关; 拉线开关peｒiｏｄｉcalｌy operaｔeｄswｉtch 周期动作开关ﻫｐｅｒkiｎg switch 快动开关ﻫphaｓe switcheｒ移相开关; 移相器; 换相器ﻫphａse-ｃhange ｓwiｔcｈ换相开关phasing switｃh 调相开关ﻫｐｈotochｅmicａl Q-switｃｈ光化学Q开关ﻫphｏｔｏｃondｕctivｉｔｙswｉtchｉnｇ光电导开关ﻫphotｏeleｃtric ｓwｉｔｃｈ光电开关ﻫpｈoｔｏｎactiｖａted ｓwitｃh 光子起动开关ﻫphotｏsenｓｉｔive switch 光敏开关ｐhthaｌoｃyanｉｎe Ｑswitｃhing 酞花青Q开关ﻫﻫpiｃｔｕre sｗitchiｎｇ图像切换ﻫpictｕｒｅswiｔchinｇerroｒ图像切换误差ｐillａr ｓwｉtch 柱式开关pｉｌot ｆrequｅnｃｙswｉtchiｎｇ导频倒换。

GAM10-24GM-N1_接近开关InductivesensorGAM10-24GM-N118 mm flushIncreased operating distanceExtended temperature range -40 ... +85 °C3-pin Deutsch connector (DT04)100 V/m radiated field immunityE1-Type approval参数表节选：的技术参数GAM10-24GM-N1产品阐述Mobile Equipment SeriesGeneral specificationsSwitching function Normally open (NC+NO)Output type NPN+PNPRated operating distance8 mmInstallation flushOutput polarity DC/ACAssured operating distance0 ... 6.48 mm Reduction factor r Al0.45Reduction factor r Cu0.4Reduction factor r3040.7Nominal ratingsOperating voltage10 ... 60 V 20 ... 90V Switching frequency0 ... 400 Hz Hysteresis typ. 5 %Reverse polarity protection yesShort-circuit protection yesVoltage drop≤ 3 VOperating current0 ... 200 mAOff-state current0 ... 0.5 mA typ. 0.1 μA at 25 °C No-load supply current≤ 10 mASwitching state indicator LED : yellow output Functional safety related parametersMTTF d1630 aMission Time (T M)20 aDiagnostic Coverage (DC)0 %Approvals and certificatesUL approval cULus Listed, General PurposeE1 Type approval10R-04Ambient conditionsAmbient temperature-40 ... 85 °C (-40 ... 185 °F)Mechanical specificationsConnection type Cable connector Deutsch DT04 , 3-pin with PUR cable 150 mm Core cross-section0.75 mm2Housing material brass, nickel-platedSensing face PBTHousing diameter18 mmDegree of protection IP68 / IP69KNote X = 150 mm接近传感器电感式传感器电感式接近传感器是大部分应用的首选产品，其范围涉及机械仪器和自动化设备领域的需要高精度、非接触式地检测金属目标物。

轨道交通专业术语中英文对照轨道专业术语中英文对照表中文名称英文对照一、道岔turnout道岔和交叉turnout and crossings单开道岔simple turnout对称道岔bilateral turnout三开道岔symmetrical double turnout/three-throw turnout/tandem turnout 菱形交叉diamond crossing交分道岔slip switch复式交分道岔double slip switch单式交分道岔single slip switch单渡线Single crossover渡线Crossover交叉渡线scissors crossover套线overlapping of lines套线道岔mixed gauge turnout左开道岔left hand turnout右开道岔right hand turnout高速道岔high-speed turnout提速道岔speed-up turnout普速道岔conventional turnout二、转辙器Switch可弯式尖轨转辙器flexible switch间隔铁式尖轨转辙器loose heel switch转辙角switch angle三、导曲线（连接部分）lead curve四、辙叉Frog高锰钢（整铸）辙叉solid manganese steel frog钢轨组合辙叉bolted rigid frog可动心轨辙叉movable-point frog钝角辙叉obtuse frog锐角辙叉end frog曲线辙叉curved frog辙叉角frog angle辙叉号数frog number辙叉心轨理论尖端theoretical point of switch rail 辙叉趾端toe end of frog辙叉跟端heel end of frog辙叉趾长toe length of frog辙叉跟长heel length of frog辙叉趾宽toe length of frog辙叉跟宽heel length of frog辙叉咽喉throat of frog五、轨件Rail基本轨stock rail直基本轨straight stock rail曲基本轨curved stock rail尖轨switch rail直线尖轨straight switch rail曲线尖轨curved switch rail护轨guard rail，check rail翼轨wing rail心轨point rail，nose rail异形轨compromise rail矮形轨flat-web-section rail特种断面钢轨special section rail长心轨long point rail短心轨short point rail导轨guide rail/closure rail淬火轨quenched rail绝缘轨insulated rail可动心轨swing nose rail无缝钢轨continuous welded rail （CWR）轨缝joint gap 钢轨接头rail joint绝缘接头insulated joint胶结接头glued joint焊接接头welded joint冻接接头frozen joint异形接头compromise joint六、板件Plate轨撑垫板tie plate of rail brace接头平垫板joint flat tie plate辙跟垫板switch heel tie plate支距扣板offset fastening plate垫板tie plate七、轨枕Sleeper木枕wooden sleeper混凝土枕concrete sleeper岔枕switch sleeper八、零部件Components工件workpiece易损件wear parts备件spare parts扣件rail fastenings弹条Clip弹性扣件elastic rail fastenings尖轨补强板reinforcing bar轨撑rail brace支撑块support block支座条bearer strap低紧扣件low restrain fastening道钉track spike间隔铁filler限位器position-limited device滑床板slide plate鱼尾板Fishplate道岔拉杆switch rod，stretcher bar道岔连杆connecting bar，following stretcher bar钢轨伸缩调节器expansion joint导电销conductive pin调整楔adjusting wedge辙跟内轨撑rail brace inside of switch heel辙跟外轨撑rail brace outside of switch heel双头螺柱double head bolt轨距块gauge block调整片adjustment shim长方头螺栓rectangle head bolt接头夹板fish plate，joint bar接头螺栓fish bolt，tract bolt螺纹道钉screw spike轨撑rail brace补强板reinforcing bar顶铁Iron/stud/Distance block调整片adjustable shim绝缘垫片insulated shim轨距块是扣轨肢的，顶铁是顶轨腰的，间隔铁一般是和钢轨轨头下颚和轨肢上颚相接触的。

接近开关NPN和PNP区别先要搞清楚PNP、NPN 表示的意思是什么。

P表示正、N表示负。

PNP表示平时为高电位，信号到来时信号为负。

NPN表示平时为低电位，信号到来时信号为高电位输出.接近开关和光电开关只是检测电路不同输出相同。

至于PLC接线，一般用NPN的较多。

但多数的日本的PLC有日本型、世界型、和通用型。

进入中国的多数为世界型和通用型。

可直接用NPN 型。

接近开关和光电开关的电源正端接电源正、负接公共端、输出接PLC的输入端。

PLC的输入类型是分漏式和源式的，前者指的是正信号输入（可直接用PNP），后者指的是负信号输入（可直接用NPN），否则必须用继电器转换后输入。

传感器的型式不一而足，不过一般用得最多的是两线跟三线的，两线的跟负载串联。

三线的多为开集极输出，三根线分别为正负电源和输出晶体管的集电极。

传感器的NPN和PNP是根据输出晶体管的型号来的。

NPN的负载是接在正电源与集电极之间，而PNP是接在集电极与负电源之间的。

要用万用表来判断传感器的型号，需要先给它一个负载，再根据它的输出电压来判断。

PNP与NPN型传感器根本的区别在哪？PNP与NPN型传感器其实就是利用三极管的饱和和截止，输出两种状态，属于开关型传感器。

但输出信号是截然相反的，即高电平和低电平。

NPN输出是低电平0，PNP输出的是高电平1。

PNP与NPN型传感器（开关型）分为六类：1、NPN-NO（常开型）2、NPN-NC（常闭型）3、NPN-NC+NO（常开、常闭共有型）4、PNP-NO（常开型）5、PNP-NC（常闭型）6、PNP-NC+NO（常开、常闭共有型）PNP与NPN型传感器一般有三条引出线，即电源线VCC、0V线，out信号输出线。

1、PNP类PNP是指当有信号触发时，信号输出线out和电源线VCC连接，相当于输出高电平的电源线。

对于PNP-NO型，在没有信号触发时，输出线是悬空的，就是VCC电源线和out线断开。

接近开关NPN和PNP区别（一）先要搞清楚PNP、NPN 表示的意思是什么。

P表示正、N表示负。

PNP表示平时为高电位，信号到来时信号为负。

NPN表示平时为低电位，信号到来时信号为高电位输出.接近开关和光电开关只是检测电路不同输出相同。

至于PLC接线，一般用NPN的较多。

但多数的的PLC有型、世界型、和通用型。

进入中国的多数为世界型和通用型。

可直接用NPN 型。

接近开关和光电开关的电源正端接电源正、负接公共端、输出接PLC的输入端。

PLC的输入类型是分漏式和源式的，前者指的是正信号输入（可直接用PNP），后者指的是负信号输入（可直接用NPN），否则必须用继电器转换后输入。

传感器的型式不一而足，不过一般用得最多的是两线跟三线的，两线的跟负载串联。

三线的多为开集极输出，三根线分别为正负电源和输出晶体管的集电极。

传感器的NPN和PNP 是根据输出晶体管的型号来的。

NPN的负载是接在正电源与集电极之间，而PNP是接在集电极与负电源之间的。

要用万用表来判断传感器的型号，需要先给它一个负载，再根据它的输出电压来判断。

PNP与NPN型传感器根本的区别在哪？PNP与NPN型传感器其实就是利用三极管的饱和和截止，输出两种状态，属于开关型传感器。

但输出信号是截然相反的，即高电平和低电平。

NPN输出是低电平0，PNP输出的是高电平1。

PNP与NPN型传感器（开关型）分为六类：1、NPN-NO（常开型）2、NPN-NC（常闭型）3、NPN-NC+NO（常开、常闭共有型）4、PNP-NO（常开型）5、PNP-NC（常闭型）6、PNP-NC+NO（常开、常闭共有型）PNP与NPN型传感器一般有三条引出线，即电源线VCC、0V线，out信号输出线。

1、PNP类PNP是指当有信号触发时，信号输出线out和电源线VCC连接，相当于输出高电平的电源线。

对于PNP-NO型，在没有信号触发时，输出线是悬空的，就是VCC电源线和out线断开。

2-Wire DC NAMURDifferential Travel (Hysteresis). . . . . . . . . . . . . . . . . . .1-10% (5% typical)Nominal Voltage. . . . . . . . . . . . . . . . . . . . . . . . . .8.2 VDC (EN60947-5-6)Resistance Change fromNonactivated to Activated Condition. . . . . . . . . . . . . . . .typical <1.0 to >8.0 kΩResulting Current Change. . . . . . . . . . . . . . . . . . . . .≥2.2 mA to≤1.0 mARecommended Switching Point forRemote Amplifier. . . . . . . . . . . . . . . . . . . . . . . . .>1.2 to <2.1 mA, typ. 1.55 mA ON/1.75 mA OFF Power-On Effect. . . . . . . . . . . . . . . . . . . . . . . . . .Realized in AmplifierReverse Polarity Protection. . . . . . . . . . . . . . . . . . . . .IncorporatedWire-Break Protection. . . . . . . . . . . . . . . . . . . . . . .Realized in AmplifierTransient Protection. . . . . . . . . . . . . . . . . . . . . . . .Realized in AmplifierShock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 g, 11 msVibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 Hz, 1 mm Amplitude in all 3 Planes Repeatability. . . . . . . . . . . . . . . . . . . . . . . . . . . .≤2% of Rated Operating Distance2-Wire DCRipple. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .≤10%Differential Travel (Hysteresis). . . . . . . . . . . . . . . . . . .3-15% (5% typical)Voltage Drop Across Conducting Sensor. . . . . . . . . . . . . .Non-polarized (AD) <5.0 VPolarized (AG) <4.0 VTrigger Current for Overload Protection. . . . . . . . . . . . . .≥120 mAMinimum Load Current. . . . . . . . . . . . . . . . . . . . . .≥3.0 mAOff-State (Leakage) Current. . . . . . . . . . . . . . . . . . . .≤0.8 mAPower-On Effect. . . . . . . . . . . . . . . . . . . . . . . . . .Per IEC 947-5-2Transient Protection. . . . . . . . . . . . . . . . . . . . . . . .Per EN 60947-5-2Shock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 g, 11 msVibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 Hz, 1 mm Amplitude in all 3 Planes Repeatability. . . . . . . . . . . . . . . . . . . . . . . . . . . .≤2% of Rated Operating DistanceREED (AC) and (DC)Ripple. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .≤10%Differential Travel (Hysteresis). . . . . . . . . . . . . . . . . . .≤1 mm (Depends on magnet)Maximum Switching Capacity. . . . . . . . . . . . . . . . . . .10 WNo-Load Current. . . . . . . . . . . . . . . . . . . . . . . . . .0 mAMaximum Approach Velocity. . . . . . . . . . . . . . . . . . .≤10 m/sPower-On Effect. . . . . . . . . . . . . . . . . . . . . . . . . .Per IEC 947-5-2Transient Protection. . . . . . . . . . . . . . . . . . . . . . . .Per EN 60947-5-2Shock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 g, 11 msVibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 Hz,1 mm Amplitude in all 3 Planes Repeatability. . . . . . . . . . . . . . . . . . . . . . . . . . . .≥ ±0.1 mm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .(constant temperature & voltage)Temperature Drift. . . . . . . . . . . . . . . . . . . . . . . . .≤0.1 mmVoltage Drop. . . . . . . . . . . . . . . . . . . . . . . . . . . .≤0.5 VoltsS p e csRipple. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .≤10%Differential Travel (Hysteresis). . . . . . . . . . . . . . . . . . . .3-15% (5% typical)Voltage Drop Across Conducting Sensor. . . . . . . . . . . . . . .≤1.8 V- Si...K08/K10(AP71, AN7).≤0.7 V - Bi/Ni../S34. . . . . . . .≤1.8 V - Bi 2-Q8SE-AP/AN... . . .≤2.5 V Trigger Current for Overload Protection. . . . . . . . . . . . . . .≥220 mA on 200 mA Load Current ≥170 mA on 150 mA Load Current ≥120 mA on 100 mA Load Current Off-State (Leakage) Current . . . . . . . . . . . . . . . . . . . . .<100μANo-Load Current . . . . . . . . . . . . . . . . . . . . . . . . . .<10 mA (Uprox ≤15 mA)Time Delay Before Availability . . . . . . . . . . . . . . . . . . .≤8 msPower-On Effect . . . . . . . . . . . . . . . . . . . . . . . . . .Per IEC 947-5-2Reverse Polarity Protection . . . . . . . . . . . . . . . . . . . . .Incorporated Wire-Break Protection . . . . . . . . . . . . . . . . . . . . . . .IncorporatedTransient Protection. . . . . . . . . . . . . . . . . . . . . . . . .Per EN 60947-5-2Shock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 g, 11 msVibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 Hz, 1 mm Amplitude in all 3 Planes Repeatability . . . . . . . . . . . . . . . . . . . . . . . . . . . .≤2% of Rated Operating DistanceBi 2-Q8SE-AP/AN..≤5% of Rated Operating DistanceRipple. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .≤10%Differential Travel (Hysteresis). . . . . . . . . . . . . . . . . . . .3-15% (5% typical)Voltage Drop Across Conducting Sensor. . . . . . . . . . . . . . .≤1.8 V at 200 mATrigger Current for Overload Protection. . . . . . . . . . . . . . .≥220 mA on 200 mA Load Current ≥170 mA on 150 mA Load Current ≥120 mA on 100 mA Load Current Off-State (Leakage) Current . . . . . . . . . . . . . . . . . . . . .<100μANo-Load Current . . . . . . . . . . . . . . . . . . . . . . . . . .<10 mA (Uprox ≤15 mA)Power-On Effect . . . . . . . . . . . . . . . . . . . . . . . . . .Per IEC 947-5-2Reverse Polarity Protection . . . . . . . . . . . . . . . . . . . . .Incorporated Wire-Break Protection . . . . . . . . . . . . . . . . . . . . . . .IncorporatedTransient Protection. . . . . . . . . . . . . . . . . . . . . . . . .Per EN 60947-5-2Shock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 g, 11 msVibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 Hz, 1 mm Amplitude in all 3 Planes Repeatability . . . . . . . . . . . . . . . . . . . . . . . . . . . .≤2% of Rated Operating Distance4-Wire DC3-Wire DC2-Wire AC w/o Short-Circuit ProtectionLine Frequency. . . . . . . . . . . . . . . . . . . . . . . . . . .40-60 HzDifferential Travel (Hysteresis). . . . . . . . . . . . . . . . . . .3-15% (5% typical)Voltage Drop Across Conducting Sensor. . . . . . . . . . . . . .≤6.0 V at 400 mA8 and 12 mm≤6.0 V at 100 mAContinuous Load Current. . . . . . . . . . . . . . . . . . . . .≤400 mA8 and 12 mm≤100 mAOff-State (Leakage) Current. . . . . . . . . . . . . . . . . . . .≤1.7 mAMinimum Load Current. . . . . . . . . . . . . . . . . . . . . .≥5.0 mAInrush Current. . . . . . . . . . . . . . . . . . . . . . . . . . .≤8.0 A (≤10 ms, 5% Duty Cycle)Power-On Effect. . . . . . . . . . . . . . . . . . . . . . . . . .Per IEC 947-5-2Transient Protection. . . . . . . . . . . . . . . . . . . . . . . .Per EN 60947-5-2Shock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 g, 11 msVibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 Hz, 1 mm Amplitude in all 3 Planes2-Wire DC AS-InterfaceRipple. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .≤10%Differential Travel (Hysteresis). . . . . . . . . . . . . . . . . . .3-15% (5% typical)Voltage Drop Across Conducting Sensor. . . . . . . . . . . . . .≤1.8 V at 200 mAOff-State (Leakage) Current. . . . . . . . . . . . . . . . . . . .<100μANo-Load Current. . . . . . . . . . . . . . . . . . . . . . . . . .<30 mATime Delay Before Availability. . . . . . . . . . . . . . . . . . .≤8msPower-On Effect. . . . . . . . . . . . . . . . . . . . . . . . . .Per IEC 947-5-2Transient Protection. . . . . . . . . . . . . . . . . . . . . . . .Per EN 60947-5-2Shock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 g, 11 msVibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 Hz, 1 mm Amplitude in all 3 Planes Repeatability. . . . . . . . . . . . . . . . . . . . . . . . . . . .£2% of Rated Operating DistanceBi 2-Q8SE-Ap/AN..£5% of Rated Operating Distance E/A Configuration. . . . . . . . . . . . . . . . . . . . . . . . .(HEX)/ID-Code (HEX) 1/1I/O Matrix Input. . . . . . . . . . . . . . . . . . . . . . . . . .0=Switching Signal1-3= Not Used0-3-3= Not Used2-Wire AC/DC w/Short-Circuit ProtectionLine Frequency. . . . . . . . . . . . . . . . . . . . . . . . . . .40-60 HzDifferential Travel (Hysteresis). . . . . . . . . . . . . . . . . . .3-15% (5% typical)Voltage Drop Across Conducting Sensor. . . . . . . . . . . . . .≤6.0 V at 400 mA8 and 12 mm≤6.0 V at 100 mATrigger Current for Overload Protection. . . . . . . . . . . . . .AC:≥440 mA; DC:≥330 mA8 and 12 mm AC:≥120 mA; DC:≥120 mA Continuous Load Current. . . . . . . . . . . . . . . . . . . . .AC:≤400 mA; DC:≤300 mA8 and 12 mm AC:≥100 mA; DC:≥100 mAOff-State (Leakage) Current. . . . . . . . . . . . . . . . . . . .≤1.7 mA (AC). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .≤1.5 mA (DC)Minimum Load Current. . . . . . . . . . . . . . . . . . . . . .≥3.0 mAInrush Current. . . . . . . . . . . . . . . . . . . . . . . . . . . 4.0 A (≤20 ms, 10% Duty Cycle)Power-On Effect. . . . . . . . . . . . . . . . . . . . . . . . . .Per IEC 947-5-2Transient Protection. . . . . . . . . . . . . . . . . . . . . . . .Per EN 60947-5-2Shock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 g, 11 msVibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 Hz, 1 mm Amplitude in all 3 Planes Repeatability. . . . . . . . . . . . . . . . . . . . . . . . . . . .≤2% of Rated Operating DistanceS p e cs Ripple. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .≤10%Differential Travel (Hysteresis). . . . . . . . . . . . . . . . . . . .2-20 (5% typical)Voltage Drop Across Conducting Sensor. . . . . . . . . . . . . . .≤1.8 V at 200 mA Trigger Current for Overload Protection. . . . . . . . . . . . . . .≥220 mA Leakage (Off-State) Current . . . . . . . . . . . . . . . . . . . . .<100μA No-Load Current . . . . . . . . . . . . . . . . . . . . . . . . . .≤15 mAPower-On Effect . . . . . . . . . . . . . . . . . . . . . . . . . .Per IEC 947-5-2Reverse Polarity Protection . . . . . . . . . . . . . . . . . . . . .Incorporated Wire-Break Protection . . . . . . . . . . . . . . . . . . . . . . .IncorporatedTransient Protection. . . . . . . . . . . . . . . . . . . . . . . . .Per EN 60947-5-2Shock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 g, 11 msVibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 Hz, 1 mm Amplitude in all 3 Planes Repeatability . . . . . . . . . . . . . . . . . . . . . . . . . . . .≤2% of Rated Operating Distance Temperature Drift. . . . . . . . . . . . . . . . . . . . . . . . . .<±20% of Rated Operating Distance4-Wire DC CapacitiveRipple. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .≤10%Differential Travel (Hysteresis). . . . . . . . . . . . . . . . . . . .2-20% (5% typical)Voltage Drop Across Conducting Sensor. . . . . . . . . . . . . . .≤1.8 V at 200 mA Trigger Current for Overload Protection. . . . . . . . . . . . . . .≥220 mA Off-State (Leakage) Current . . . . . . . . . . . . . . . . . . . . .<100μA No-Load Current . . . . . . . . . . . . . . . . . . . . . . . . . .≤15 mAPower-On Effect . . . . . . . . . . . . . . . . . . . . . . . . . .Per IEC 947-5-2Reverse Polarity Protection . . . . . . . . . . . . . . . . . . . . .Yes Wire-Break Protection . . . . . . . . . . . . . . . . . . . . . . .YesTransient Protection. . . . . . . . . . . . . . . . . . . . . . . . .Per EN 60947-5-2Shock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 g, 11 msVibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 Hz, 1 mm Amplitude in all 3 Planes Repeatability . . . . . . . . . . . . . . . . . . . . . . . . . . . .≤2% of Rated Operating Distance Temperature Drift. . . . . . . . . . . . . . . . . . . . . . . . . .<±20% of Rated Operating DistanceLine Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . .50-60 HzHysteresis (Differential Travel). . . . . . . . . . . . . . . . . . . .2-20% (5% typical)Voltage Drop Across Conducting Sensor. . . . . . . . . . . . . . .≤7.0 V at 500 mA Off-State (Leakage) Current . . . . . . . . . . . . . . . . . . . . .≤1.7 mA Minimum Load Current. . . . . . . . . . . . . . . . . . . . . . .≥5.0 mAInrush Current . . . . . . . . . . . . . . . . . . . . . . . . . . .≤8.0 A (≤10 ms, 5% Duty Cycle)Power-On Effect . . . . . . . . . . . . . . . . . . . . . . . . . .Per IEC 947-5-2Transient Protection. . . . . . . . . . . . . . . . . . . . . . . . .Per EN 60947-5-2Shock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30 g, 11 msVibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55 Hz, 1 mm Amplitude in all 3 Planes Repeatability . . . . . . . . . . . . . . . . . . . . . . . . . . . .≤2% of Rated Operating Distance Temperature Drift. . . . . . . . . . . . . . . . . . . . . . . . . .<±20% of Rated Operating Distance2-Wire AC Capacitive3-Wire DC CapacitiveRipple. . . . . . . . . . . . . .≤10%No-Load Current . . . . . . . .≤8.0 mA Frequency Output. . . . . . . .1-10 kHzLinearity Tolerance . . . . . . .±5% of full scale Temperature Tolerance . . . . .±0.06% / °C Reverse Polarity Protection . . .Incorporated Wire-Break Protection. . . . . .IncorporatedTransient Protection. . . . . . .Per EN 60947-5-2Shock . . . . . . . . . . . . . .30 g, 11 msVibration . . . . . . . . . . . .55 Hz, 1 mm Amplitude,in all 3 planes Repeatability . . . . . . . . . .≤1%(0.5% after 30 min. warm up)3-Wire DC LF10 AnalogLF = Linear frequency (1-10 kHz) output.Ripple. . . . . . . . . . . . . .≤10%No-Load Current . . . . . . . .≤8.0 mACurrent Output . . . . . . . . .4-20 mA/R L ≤500ΩLinearity Tolerance . . . . . . .±3% of full scale Temperature Drift. . . . . . . .±0.06% / °C Reverse Polarity Protection . . .IncorporatedWire-Break Protection. . . . . .IncorporatedTransient Protection. . . . . . .Per EN 60947-5-2Shock . . . . . . . . . . . . . .30 g, 11 msVibration . . . . . . . . . . . .55 Hz, 1 mm Amplitude,in all 3 planes Repeatability . . . . . . . . . .≤1%(0.5% after 30 min. warm up)3-Wire DC LI2 AnalogLI = indicates current output only.2 = Indicates a variance to standard which is 0-20 mA.Ripple. . . . . . . . . . . . . .≤10%No-Load Current . . . . . . . .≤8.0 mAVoltage Output . . . . . . . . .0-10 V/R L ≥4.7 k ΩLinearity Tolerance . . . . . . .±5% of full scale Temperature Tolerance . . . . .±0.06% / °C Reverse Polarity Protection . . .Incorporated Wire-Break Protection. . . . . .IncorporatedTransient Protection. . . . . . .Per EN 60947-5-2Shock . . . . . . . . . . . . . .30 g, 11 ms Off-State (Leakage) Current . . .<100 mAVoltage Drop Across Conducting Sensor . . . . . . .≤1.8 V Trigger Current forOverload Protection. . . . . . .≥220 mA on200 mA load current No-Load Current . . . . . . . .<10 mAVibration . . . . . . . . . . . .55 Hz, 1 mm Amplitude,in all 3 planes Repeatability . . . . . . . . . .≤1%(0.5% after 30 min. warm up)4-Wire DC LUAP6X AnalogRipple. . . . . . . . . . . . . .≤10%No-Load Current . . . . . . . .≤8.0 mAVoltage Output . . . . . . . . .0-10 V/R L ≥4.7 k ΩCurrent Output . . . . . . . . .0-20 mA/R L ≤500ΩLinearity Tolerance . . . . . . .±3% of full scale Temperature Tolerance . . . . .±0.06% / °C Reverse Polarity Protection . . .IncorporatedWire-Break Protection. . . . . .IncorporatedTransient Protection. . . . . . .Per EN 60947-5-2Shock . . . . . . . . . . . . . .30 g, 11 msVibration . . . . . . . . . . . .55 Hz, 1 mm Amplitude,in all 3 planes Repeatability . . . . . . . . . .≤1%(0.5% after 30 min. warm up)4-Wire DC LIU AnalogS p e csRipple . . . . . . . . . . . . . .≤10%No-Load Current. . . . . . . . .≤8.0 mAVoltage Output. . . . . . . . . .0-10 V/R L ≥4.7 k ΩCurrent Output . . . . . . . . .4-20 mA/R L ≤500ΩLinearity Tolerance. . . . . . . .±3% of full scale Temperature Drift . . . . . . . .±0.06% / °C Reverse Polarity Protection. . . .IncorporatedWire-Break Protection . . . . . .IncorporatedTransient Protection . . . . . . .Per EN 60947-5-2Shock . . . . . . . . . . . . . .30 g, 11 msVibration. . . . . . . . . . . . .55 Hz, 1 mm Amplitude,in all 3 planes Repeatability. . . . . . . . . . .≤1%(0.5% after 30 min. warm up)4-Wire DC LIU5 AnalogLIU = Linear voltage or current output.5 = Indicates 4-20 mA and 0-10 V output.Linearity Tolerance. . . . . . . .≤5% of final value Nominal Voltage . . . . . . . . .8.2 VDC (EN 50227)Current Output . . . . . . . . .4-20 mAPower-On Effect . . . . . . . . .Realized in Amplifier Reverse Polarity Protection. . . .IncorporatedWire-Break Protection . . . . . .Realized in Amplifier Transient Protection . . . . . . .Realized in AmplifierTemperature Drift . . . . . . . .≤±0.06% per °C Shock . . . . . . . . . . . . . .30 g, 11 msVibration. . . . . . . . . . . . .55 Hz, 1 mm Amplitude,in all 3 Planes Repeatability. . . . . . . . . . .≤1%(0.5% after 30 min. warm up)2-Wire DC NAMUR AnalogRipple . . . . . . . . . . . . . .≤10%No-Load Current. . . . . . . . .≤8.0 mAVoltage Output. . . . . . . . . .0-10 V/R L ≥4.7 k ΩLinearity Tolerance. . . . . . . .±3% of full scale Temperature Tolerance . . . . .±0.06% / °C Reverse Polarity Protection. . . .Incorporated Wire-Break Protection . . . . . .IncorporatedTransient Protection . . . . . . .Per EN 60947-5-2Shock . . . . . . . . . . . . . .30 g, 11 msVibration. . . . . . . . . . . . .55 Hz, 1 mm Amplitude,in all 3 planes Repeatability. . . . . . . . . . .≤1%(0.5% after 30 min. warm up)Variations:No Load CurrentWIM 40-Q20L60. . . . . . . .≤23.0 mA WIM 70-Q20L100. . . . . . . .≤23.0 mA WIM 40-NTL/STL . . . . . . . .≤23.0 mA Linearity ToleranceWIM 40-Q20L60. . . . . . . .≤2%WIM 70-Q20L100. . . . . . . .≤8%WIM 40-NTL/STL . . . . . . . .≤2%Relative Temp. DriftWIM 40-Q20L60. . . . . . . .≤±0.06% °C WIM 70-Q20L100. . . . . . . .≤±0.06% °C WIM 40-NTL/STL . . . . . . . .≤±0.06% °C3-Wire DC LU Analog。