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现在位置首页>自动化仪器仪表>温度仪表>温度仪表附属装置>4202APC1_4201APC2_4202APF2数字控制器OMEGA
4202APC1_4201APC2_4202APF2数字控制器OMEGA
4202APC1_4201APC2_4202APF2数字控制器OMEGA
  • 4202APC1_4201APC2_4202APF2数字控制器OMEGA

4202APC1_4201APC2_4202APF2数字控制器OMEGA

产品报价:询价

更新时间:2019/7/30 8:07:44

地:美国

牌:欧米茄

号: 4202APC1

厂商性质: 贸易型,

公司名称: 上海茂培电子科技有限公司

产品关键词: 4202APF2   4201APC2   4202APC1   数字控制器   omega  

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4202APC1_4201APC2_4202APF2数字控制器OMEGA

高精度:量程的0.1%


单设定点和双设定点模型


1.0°和0.1°型号


可调比例带


明亮的LED显示屏


Omega?4200A系列是RTD应用的理想控制器。这种高质量的线性化仪器有1.0°和0.1°分辨率两种型号。通过独特的线性化技术,精度比典型的1%仪表指示控制器高5至10倍。明亮、易读的LED数字显示清晰的温度指示。通过3线导线补偿提高了精度——这一功能允许传感器距离控制器高达1000英尺。标准装置包括可调比例带,手动复位,加上金属1/4 DIN外壳,完全插入式结构,允许在不干扰外壳及其后部接线的情况下,前拆控制装置。4200A系列控制器有单或双设置点型号,标准配置为继电器输出。Triac或4至20 mA可选输出在第一个设定点提供,无需额外费用。真正的高级控制器,价格非常低。




4201A型单设定点比例控制器。这种多功能数字控制器可以作为比例控制器使用,带宽可调,最高可达全量程的3%。设定点温度始终可用。只需将弹簧加载设定点开关推到右侧,设定点就会数字显示。要更改设定点,在开关向右偏转的情况下,调整开关右侧的旋钮,直到获得所需的读数。标准型号4201有一个内部SPDT继电器(在120伏交流电压下电阻为7安培)。此型号也可与可选的三端双向可控硅或4至20毫安的输出替代继电器。有关更多信息,请参阅选项和规格。




4202A型双设定点控制器4202A型的第一个设定点具有与4201A型相同的功能,也可通过可选的TriAC或4至20 mA输出进行订购。第二个设定点可以设置在控制器全范围内的任何值。它使SPDT内部继电器(3安培电阻120伏交流电)通电,该继电器可用作开关控制、高限报警或低限报警。对于具有闭锁功能的报警,建议使用外部闭锁继电器和复位按钮。第二个设定点的设置和显示过程与4201A型相同,只是开关向左偏转,使用了左调整旋钮。

4202APC1_4201APC2_4202APF2数字控制器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数字控制器OMEGA