4001AJF详细介绍
4001AJF
1/4 DIN数字控制器
4000A Series
2年保修 OmegaCare
1/4 DIN数字控制器
4000A Series:1/4 DIN数字控制器
4001AJF
J or K Thermocouple
Accuracy: ±0.5% Full Scale
1° Resolution
Adjustable Proportional Band
Single and Dual Setpoint Models
Relay, Triac, or 4 to 20 mA Output
1/4 DIN Metal Case
Full Plug-In Construction
the omega?4000A系列数字控制器本身的特征distinguishes建设和运营一个would expect to find only in控制器成本多，多了。明亮的，很容易-里德LED位产量年unambiguous温度指示which is not期望以及年模拟控制器。标准单元包括可调比例乐队，手动复位，金属框以及全插件结构，使前线removal of the entire控制单元无干扰the case and its后面布线。4000A are available in系列控制器的单和双setpoint模型以及继电器输出作为标准。可控硅或4 to 20我可选的输出是我们在没有额外的成本的第一点。模型4001a and 4002a给自己to a broad spectrum of Control应用：单点控制，双setpoint调控，与单点控制with either高或低限报警。真的有质量的内置控制器。在低价格。
Model 4001A Single Setpoint Proportional Controller
This versatile digital controller can be operated as a proportional controller with the bandb adjustable up to 5% of full scale. 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 4001A 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. Replacement relay module, Model R, $35.
Model 4002A Dual Setpoint Controller
The first setpoint of the Model 4002A incorporates the same features as the 4001A and can also 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 the SPDT internal relay (3 amp resistive, 120 Vac) which can be used either as 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 4001A, except the switch is deflected to the left and the left adjustment knob is used.
Option "T" Triac Output
Option "T" replaces the relay output on the first setpoint with a solid state plugin Triac which yields time-proportional switching. The Triac is rated at 1 amp continuous and 10 amps in rush for both 120 and 240 Vac service. For higher amperage loads the Triac may be used to drive higher rating solid state relays or mechanical contractors. Specify option "T" after the model number when ordering, no additional charge. Replacement Triac, model T, $35.
Option "F" (4 to 20 mA Output)
This option is applicable to the first setpoint only and is used to drive proportioning devices such as SCR power controller, motor bers, or electropneumatic actuators. The 4 to 20 mA dc output signal can be connected to a maximum of 1000 ohm resistance load. This signal is 20 mA at the low temperature end of the proportional band and is decreased linearly through the band to 4 mA at the high temperature end. If the driven device is not isolated (ungrounded) an ungrounded thermocouple must be used with the Series 4000A which is designed for only one ground in the system. Specify option "F" after the model number when ordering, no additional charge. Replacement module, model 4001-F1, $37.
Model No. Sensor Type Material Type Range Resolution Number of
Setpoints
4001AJF
4001AJC J Iron/Constantan
(Iron vs.
Copper-Nickel) 0 to 999°F
0 to 500°C 1°F
1°C Single
4002AJF
4002AJC 0 to 999°F
0 to 500°C 1°F
1°C Dual
4001AKF
4001AKC K CHROMEGA?-
ALOMEGA?
(Nickel/Chromium vs.
Nickel/Aluminum) 0 to 1999°F
0 to 999°C 1°F
1°C Single
4002AKF
4002AKC 0 to 1999°F
0 to 999°C 1°F
1°C Dual
产品型号 产品描述
4001AJF Digital Controller, 0 to 999°F
4001AJC Digital Controller, 0 to 500°C
4002AJF Digital Controller, 0 to 999°F
4002AJC Digital Controller, 0 to 500°C
4001AKF Digital Controller, 0 to 1999°F
4001AKC Digital Controller, 0 to 999°C
4002AKF Digital Controller, 0 to 1999°F
4002AKC Digital Controller, 0 to 999°C
4001AJF
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