詢價(jià)
- 企業(yè)類型：制造商
- 新舊程度：全新
定位器MODEL USACCCC 6121-303 、USACCCC6322-212定位器
USAWOLF7111-21USACCCC 6111 USACCCC6311 USACCCC6122-303 USACCCC6322 USACCCC6112 USACCCC6312 USACCCC6211 USACCCC6111-201轉(zhuǎn)換器
輸入4~20mADC的信號(hào)轉(zhuǎn)換輸出空氣壓力，控制執(zhí)行機(jī)構(gòu)的動(dòng)作。同時(shí)根據(jù)執(zhí)行機(jī)構(gòu)的行程進(jìn)行反饋，從而使執(zhí)行機(jī)構(gòu)的行程能按控制信號(hào)進(jìn)行精ZHUN定位。USACCCC6000系列電氣閥門(mén)定位器能用于單動(dòng)作型和雙動(dòng)作型執(zhí)行機(jī)構(gòu)CCC6312表示本安型直行程雙作用、電氣閥門(mén)定位器。USACCCC6211表示增安型直行程單作用電氣閥門(mén)定位器USACCCC6111-201表示隔爆型直行程單作用電氣閥門(mén)定位器帶關(guān)聯(lián)匹配組合氣壓控制器。安徽萬(wàn)瓏電氣
放大器Relay 單動(dòng)作型執(zhí)行機(jī)構(gòu)和雙動(dòng)作型執(zhí)行機(jī)構(gòu)兼用on-bleeding type. 安徽萬(wàn)瓏電氣
單動(dòng)作正作用型放大器易變換成反作用型放Single acting and double acting types
大器（輸入信號(hào)增加，輸出氣壓相應(yīng)減）are available.
氣源壓力Air supply 0.14~0.7MPa(140~700KPa)
輸出壓力Output pressure 0~0.7 MPa(0~700KPa)
耗氣量Air consumption 輸出氣壓50%時(shí)的耗氣量Atoutput air pressure 50%
單動(dòng)作型Single acting type:5I/min a140 kpa air supply
雙動(dòng)作型Double acting type:15I/min a400kpa air supply
ZHUI大處理容量Max.capacity 輸出側(cè)氣源放空時(shí) Capacity when output is atmospheric venting.
單動(dòng)作型Single acting type:175I/min a140kpa air supply
雙動(dòng)作型Double acting type:400I/min a400kpa air supply
采用力平衡原理具有抗振動(dòng)能力高達(dá)10g,10-15Hz;溫度范圍-40~+85°C的特點(diǎn)。外觀精巧，隨意安裝IP防護(hù)等級(jí)氣≥4.1Nm3/小時(shí)氣耗≤0.16Nm3/小時(shí)；相應(yīng)速度快，精度高?？赏瓿?-20mA電信號(hào)向0.2-1bar或3-15psi(或其他特殊要求)。采用TEIP11作為其核心部件，因此具有與TEIP11同樣的機(jī)械及電/氣特性，具有抗振動(dòng)能力高達(dá)10g，10-150Hz溫度范圍-40~+85°C的特點(diǎn)。通用安裝，適合轉(zhuǎn)動(dòng)型及直行程閥門(mén)的控制，定位精度高，行程范圍大直行程：20~150mm./轉(zhuǎn)動(dòng)型：達(dá)90度 智能閥門(mén)定位器的引進(jìn)，為現(xiàn)場(chǎng)執(zhí)行器的數(shù)字化通訊，全廠的一體化管理通過(guò)了先進(jìn)的工具。TZID-TZID-C突破傳統(tǒng)的定位器概念，采用TEIP11作為核心部件，結(jié)合微處理技術(shù)，內(nèi)置通訊功能。通過(guò)安裝，適合轉(zhuǎn)動(dòng)型及直行程閥門(mén)的控制，定位精度高，行程范圍大：直行程：20~150mm，轉(zhuǎn)動(dòng)型：達(dá)125度。氣容≥13.5kg/小時(shí)，氣耗≤0.03kg/小時(shí)，通過(guò)自動(dòng)零點(diǎn)/量程的調(diào)整，簡(jiǎn)化調(diào)試采用傳感器技術(shù)進(jìn)行溫度及位置補(bǔ)償，具有抗振動(dòng)能力高達(dá)10g，10~150Hz;溫度范圍-40~+85°C的特點(diǎn)。通過(guò)HART或Profibus/FF通訊接口建立現(xiàn)場(chǎng)與控制室的實(shí)時(shí)，可進(jìn)行參數(shù)調(diào)整，狀態(tài)監(jiān)控。自由組態(tài)的輸出特性，地改善球閥/碟閥的輸出特性，可采用廉價(jià)的球閥/碟閥智能閥門(mén)定位器同時(shí)達(dá)到關(guān)斷閥與調(diào)節(jié)閥的特性。 、兼容互換性好，適用范圍廣：本定位器的放大器即適用于單作用型執(zhí)行器，又適用于雙作用型執(zhí)行器。?？梢赃x擇標(biāo)準(zhǔn)特性以外的輸出特性。2氣動(dòng)功率大，動(dòng)作速度快，力平衡采用多回路，不易振蕩，動(dòng)作性能相當(dāng)穩(wěn)定。3本定位器正反作用的作用方式，可很簡(jiǎn)單方便地調(diào)換校正，僅需調(diào)整可插接固定的凸輪機(jī)構(gòu)便可方便的調(diào)換調(diào)整定位器的作用方式。4一般定位器的恒節(jié)流孔經(jīng)常會(huì)阻塞不通，導(dǎo)致定位器不正常工作的現(xiàn)象很多，而本定位器設(shè)計(jì)制造的恒節(jié)流孔機(jī)構(gòu)，通針可以動(dòng)作，方便疏解通孔，保持工作氣路路暢通無(wú)阻。
5具有良好的復(fù)臺(tái)防爆功能：由于線圈部件與接線盒采用可靠的防爆結(jié)構(gòu)，各機(jī)構(gòu)設(shè)計(jì)成組件化，所以該產(chǎn)品具有良好的復(fù)合防爆功能，它可同時(shí)具備本質(zhì)安全型i、(iaⅡCT6)．隔爆型d、(dIIBT6)，附：本定位器是具備內(nèi)部件內(nèi)防爆結(jié)構(gòu)功能．不是傳統(tǒng)的表殼防爆結(jié)構(gòu)。6結(jié)構(gòu)緊湊，精密可靠：本產(chǎn)品零部件精密壓鑄．外形及內(nèi)部結(jié)構(gòu)制作工藝精致，各機(jī)構(gòu)經(jīng)優(yōu)化組合設(shè)計(jì)，整機(jī)結(jié)構(gòu)緊湊，采用不銹鋼緊固件和先進(jìn)的噴涂工藝處理、生產(chǎn)制造標(biāo)志久性等．具備了良好的防腐性能。
7調(diào)校簡(jiǎn)單，安裝方便：本定位器不需打開(kāi)外殼亦可實(shí)現(xiàn)調(diào)整零點(diǎn)，行程范圍調(diào)節(jié)方便，范圍寬度大。定位器表殼(罩蓋)用兩只不銹鋼螺釘緊固，安裝打開(kāi)可靠方便，表殼(罩蓋)螺釘無(wú)散亂脫落和咬死現(xiàn)象。在定位器底(面)部設(shè)有安裝用的螺孔和根據(jù)要求附配過(guò)渡聯(lián)接安裝板，從而可以適用于各種氣動(dòng)執(zhí)行機(jī)構(gòu)的方使地安裝。
| 輸入信號(hào) Input signal | 4~20mA DC The split range is possible by span可進(jìn)行分程控制 adjustment and zero adjustment調(diào)整范圍：4~12、12~20mA DC Adjustment range:4~12、12~20mA DC |
| 輸入阻抗Input impedance | 250Ω±5%at25℃ |
| 輸出特性O(shè)utput Characteristic | 線性（標(biāo)準(zhǔn)型） Linear(standard) |
| 放大器 Relay | 單動(dòng)作型執(zhí)行機(jī)構(gòu)和雙動(dòng)作型執(zhí)行機(jī)構(gòu)兼用，Non-bleeding type.單動(dòng)作正作用型放大器易變換成反作用型放 Single acting and double acting types大器（輸入信號(hào)增加，輸出氣壓相應(yīng)減小） are available. |
| 氣源壓力 Air supply | 0.14~0.7MPa(140~700KPa) |
| 輸出壓力 Output pressure | 0~0.7 MPa(0~700KPa) |
| 耗氣量 Air consumption | 輸出氣壓50%時(shí)的耗氣量?！t output air pressure 50%單動(dòng)作型 Single acting type:5NI/min at 140 kpa air supply雙動(dòng)作型 Double acting type:15NI/min at 400kpa air supply |
| ZHUI大處理容量Max.capacity | 輸出側(cè)氣源放空時(shí) Capacity when output is atmospheric venting.單動(dòng)作型 Single acting type:175NI/min at 140kpa air supply雙動(dòng)作型 Double acting type:400NI/min at 400kpa air supply |
| 性 能Performance | 單動(dòng)作型執(zhí)行機(jī)構(gòu)For single acting actuator直線性Linearity±1.0%of Full stroke滯后Hysteresis0.5%of Full stroke靈敏度Response level0.1% of Full stroke重復(fù)精度Repeatability0.2% of Full stroke氣源壓力變動(dòng)誤差Supply pressure effect?0.1%10Kpa 雙動(dòng)作型執(zhí)行機(jī)For double acting actuator 直線性Linearity±1.5% of Full stroke滯后 Hysteresis0.8% of Full stroke靈敏度Response level0.2% of Full stroke重復(fù)精度Repeatability0.3% of Full stroke氣源壓力變動(dòng)誤差Supply pressure effect???????????0.4%10Kpa上述各數(shù)值是指在不連接閥門(mén)的情況下執(zhí)行機(jī)構(gòu)的性能。The above data represent the performance of the positioner on an actuator without a valve. |
.FEATURES①USABLE WITH SMALL AND LARGE CAPACITY ACTUATORS By adjusting the built-in capacity control spring,the positioner can be made optimum to the given actuator.②LOW AIR CONSUMPTION The relay is low in air consumption and large in capacity.③OUTPUT CHARACTERISTICS SELECTABLE Having a cam within the feedback construction,choices other than the standard linear characteristic available.④COMPATIBLE WITH VARIOUS FEEDBACK TYPES Applicable to the following types by simply exchanging the cam block. *For Linear type actuator:Feedback for Standard lever type????USACCCC 6 1 *For Rotary type actuator:Feedback for Standard lever type????USACCCC 6 2?、軷EVERSE ACTION RELAY EASILY AVAILABLE The positive acting relay can be used as a reverse action relay when combined with a single acting actuator that requires a reverse action control.⑥EXPLOSION PROOF STRUCTURE MARKING ON-SITE ADJUSTMENT POSSIBLE Explosion proof construction,with the terminal and coil blocks enclosed together in one package,makes it possible to remove the positioner cover for inside inspection or span adjustment even in an explosive ambient.⑦INTRINSICALLY SAFE CONSTRUCTION FOR A WIDE RANGE OF APPLICATIONS The intrinsically safe construction covers terminals and clil as one package.This,combined with the adoption of the specified zener barrier,makes the unit applicable in all hazardous gas location(including Class 0 zone)ranging from low(-40℃)to high(+60℃)temperature environment.
