- 企業類型: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轉換器
輸入4~20mADC的信號轉換輸出空氣壓力,控制執行機構的動作。同時根據執行機構的行程進行反饋,從而使執行機構的行程能按控制信號進行精ZHUN定位。USACCCC6000系列電氣閥門定位器能用于單動作型和雙動作型執行機構CCC6312表示本安型直行程雙作用、電氣閥門定位器。USACCCC6211表示增安型直行程單作用電氣閥門定位器USACCCC6111-201表示隔爆型直行程單作用電氣閥門定位器帶關聯匹配組合氣壓控制器。安徽萬瓏電氣
放大器Relay 單動作型執行機構和雙動作型執行機構兼用on-bleeding type. 安徽萬瓏電氣
單動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(輸入信號增加,輸出氣壓相應減)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%時的耗氣量Atoutput air pressure 50%
單動作型Single acting type:5I/min a140 kpa air supply
雙動作型Double acting type:15I/min a400kpa air supply
ZHUI大處理容量Max.capacity 輸出側氣源放空時 Capacity when output is atmospheric venting.
單動作型Single acting type:175I/min a140kpa air supply
雙動作型Double acting type:400I/min a400kpa air supply


采用力平衡原理具有抗振動能力高達10g,10-15Hz;溫度范圍-40~+85°C的特點。外觀精巧,隨意安裝IP防護等級氣≥4.1Nm3/小時氣耗≤0.16Nm3/小時;相應速度快,精度高。可完成4-20mA電信號向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同樣的機械及電/氣特性,具有抗振動能力高達10g,10-150Hz溫度范圍-40~+85°C的特點。通用安裝,適合轉動型及直行程閥門的控制,定位精度高,行程范圍大直行程:20~150mm./轉動型:達90度 智能閥門定位器的引進,為現場執行器的數字化通訊,全廠的一體化管理通過了先進的工具。TZID-TZID-C突破傳統的定位器概念,采用TEIP11作為核心部件,結合微處理技術,內置通訊功能。通過安裝,適合轉動型及直行程閥門的控制,定位精度高,行程范圍大:直行程:20~150mm,轉動型:達125度。氣容≥13.5kg/小時,氣耗≤0.03kg/小時,通過自動零點/量程的調整,簡化調試采用傳感器技術進行溫度及位置補償,具有抗振動能力高達10g,10~150Hz;溫度范圍-40~+85°C的特點。通過HART或Profibus/FF通訊接口建立現場與控制室的實時,可進行參數調整,狀態監控。自由組態的輸出特性,地改善球閥/碟閥的輸出特性,可采用廉價的球閥/碟閥智能閥門定位器同時達到關斷閥與調節閥的特性。 、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行器,又適用于雙作用型執行器。。可以選擇標準特性以外的輸出特性。2氣動功率大,動作速度快,力平衡采用多回路,不易振蕩,動作性能相當穩定。3本定位器正反作用的作用方式,可很簡單方便地調換校正,僅需調整可插接固定的凸輪機構便可方便的調換調整定位器的作用方式。4一般定位器的恒節流孔經常會阻塞不通,導致定位器不正常工作的現象很多,而本定位器設計制造的恒節流孔機構,通針可以動作,方便疏解通孔,保持工作氣路路暢通無阻。
5具有良好的復臺防爆功能:由于線圈部件與接線盒采用可靠的防爆結構,各機構設計成組件化,所以該產品具有良好的復合防爆功能,它可同時具備本質安全型i、(iaⅡCT6).隔爆型d、(dIIBT6),附:本定位器是具備內部件內防爆結構功能.不是傳統的表殼防爆結構。6結構緊湊,精密可靠:本產品零部件精密壓鑄.外形及內部結構制作工藝精致,各機構經優化組合設計,整機結構緊湊,采用不銹鋼緊固件和先進的噴涂工藝處理、生產制造標志久性等.具備了良好的防腐性能。
7調校簡單,安裝方便:本定位器不需打開外殼亦可實現調整零點,行程范圍調節方便,范圍寬度大。定位器表殼(罩蓋)用兩只不銹鋼螺釘緊固,安裝打開可靠方便,表殼(罩蓋)螺釘無散亂脫落和咬死現象。在定位器底(面)部設有安裝用的螺孔和根據要求附配過渡聯接安裝板,從而可以適用于各種氣動執行機構的方使地安裝。
| 輸入信號 Input signal | 4~20mA DC The split range is possible by span可進行分程控制 adjustment and zero adjustment調整范圍: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Output Characteristic | 線性(標準型) Linear(standard) |
| 放大器 Relay | 單動作型執行機構和雙動作型執行機構兼用,Non-bleeding type.單動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(輸入信號增加,輸出氣壓相應減小) 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%時的耗氣量。 At output air pressure 50%單動作型 Single acting type:5NI/min at 140 kpa air supply雙動作型 Double acting type:15NI/min at 400kpa air supply |
| ZHUI大處理容量Max.capacity | 輸出側氣源放空時 Capacity when output is atmospheric venting.單動作型 Single acting type:175NI/min at 140kpa air supply雙動作型 Double acting type:400NI/min at 400kpa air supply |
| 性 能Performance | 單動作型執行機構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重復精度Repeatability0.2% of Full stroke氣源壓力變動誤差Supply pressure effect?0.1%10Kpa 雙動作型執行機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重復精度Repeatability0.3% of Full stroke氣源壓力變動誤差Supply pressure effect???????????0.4%10Kpa上述各數值是指在不連接閥門的情況下執行機構的性能。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 ⑤REVERSE 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.






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