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      現在位置首頁>自動化儀器儀表>溫度儀表>溫度儀表附屬裝置>4202APC1_4201APC2_4202APF2數字控制器OMEGA
      4202APC1_4201APC2_4202APF2數字控制器OMEGA
      4202APC1_4201APC2_4202APF2數字控制器OMEGA
      • 4202APC1_4201APC2_4202APF2數字控制器OMEGA

      4202APC1_4201APC2_4202APF2數字控制器OMEGA

      產品報價:詢價

      更新時間:2019/7/30 8:07:44

      地:美國

      牌:歐米茄

      號: 4202APC1

      廠商性質: 貿易型,

      公司名稱: 上海茂培電子科技有限公司

      產品關鍵詞: 4202APF2   4201APC2   4202APC1   數字控制器   omega  

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      4202APC1_4201APC2_4202APF2數字控制器OMEGA

      高精度:量程的0.1%


      單設定點和雙設定點模型


      1.0°和0.1°型號


      可調比例帶


      明亮的LED顯示屏


      Omega?4200A系列是RTD應用的理想控制器。這種高質量的線性化儀器有1.0°和0.1°分辨率兩種型號。通過獨特的線性化技術,精度比典型的1%儀表指示控制器高5至10倍。明亮、易讀的LED數字顯示清晰的溫度指示。通過3線導線補償提高了精度——這一功能允許傳感器距離控制器高達1000英尺。標準裝置包括可調比例帶,手動復位,加上金屬1/4 DIN外殼,完全插入式結構,允許在不干擾外殼及其后部接線的情況下,前拆控制裝置。4200A系列控制器有單或雙設置點型號,標準配置為繼電器輸出。Triac或4至20 mA可選輸出在第一個設定點提供,無需額外費用。真正的高級控制器,價格非常低。




      4201A型單設定點比例控制器。這種多功能數字控制器可以作為比例控制器使用,帶寬可調,最高可達全量程的3%。設定點溫度始終可用。只需將彈簧加載設定點開關推到右側,設定點就會數字顯示。要更改設定點,在開關向右偏轉的情況下,調整開關右側的旋鈕,直到獲得所需的讀數。標準型號4201有一個內部SPDT繼電器(在120伏交流電壓下電阻為7安培)。此型號也可與可選的三端雙向可控硅或4至20毫安的輸出替代繼電器。有關更多信息,請參閱選項和規格。




      4202A型雙設定點控制器4202A型的第一個設定點具有與4201A型相同的功能,也可通過可選的TriAC或4至20 mA輸出進行訂購。第二個設定點可以設置在控制器全范圍內的任何值。它使SPDT內部繼電器(3安培電阻120伏交流電)通電,該繼電器可用作開關控制、高限報警或低限報警。對于具有閉鎖功能的報警,建議使用外部閉鎖繼電器和復位按鈕。第二個設定點的設置和顯示過程與4201A型相同,只是開關向左偏轉,使用了左調整旋鈕。

      4202APC1_4201APC2_4202APF2數字控制器OMEGA

      High Accuracy: to 0.1% of Span

      Single and Dual Setpoint Models

      1.0° and 0.1° Models

      Adjustable Proportion Band

      Bright LED Display

      The OMEGA? 4200A Series is an ideal controller for RTD applications. This quality-built linearized instrument is available in both 1.0° and 0.1° resolution models. Higher accuracies, accuracies 5 to 10 times greater than the typical 1% meter indicating controller, are achieved through a unique linearizing technique. Bright, easy-to-read LED digits present an unambiguous temperature indication. Accuracy is enhanced through 3-wire lead compensation– a feature allowing the sensor to be up to 1000' from the controller. The standard unit includes adjustable proportional band, manual reset, plus a metal 1/4 DIN case with full plug-in construction, allowing front removal of the control unit without disturbing the case and its rear wiring. The series 4200A controllers are available in single or dual setpoint models with relay output as a standard. Triac or 4 to 20 mA optional outputs are offered on the first setpoint at no additional cost. Truly a superior controller at a remarkably low price.


      Model 4201A Single Setpoint Proportional Controller This versatile digital controller can be operated as a proportional controller with the adjustable bandwidth up to 3% of full span. The setpoint temperature is always available. Simply push the spring-loaded setpoint switch to the right, and the setpoint is digitally displayed. To change the setpoint, with the switch deflected to the right, adjust the knob to the right of the switch until you get the desired reading. The standard Model 4201 has an internal SPDT relay (7 amp resistive at 120 Vac). This model is also available with optional Triac or 4 to 20 mA output in place of the relay. See Options and Specifications for more information. 


      Model 4202A Dual Setpoint Controller The first setpoint of the Model 4202A incorporates the same features as the Model 4201A and also can be ordered with the optional Triac or 4 to 20 mA output. The second setpoint may be set at any value within the full span of the controller. It energizes an SPDT internal relay (3 amp resistive 120 Vac) which can be used as either an on-off control, a high-limit alarm, or a low-limit alarm. For an alarm with latching features, an external latching relay and push button to reset are suggested. The second setpoint is set and displayed using the same procedure as for the Model 4201A except the switch is deflected to the left and the left adjustment knob is used. 

      4202APC1_4201APC2_4202APF2數字控制器OMEGA



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