Technological advantages
The HiC2441 is adaptable to any signal type, eliminating the need for messy configuration configurations, allowing users to complete loop commissioning simply, quickly and reliably.
The HiC2441 is a universal barrier that can be adapted to any common signal type. At the same time, it is also a powerful safety barrier, which can independently detect the I/O type and adaptively adjust the required signal types (digital input, digital output, analog input, analog output), providing maximum freedom for your process, safe input and output and control cabinet configuration.
HiC2441 supports the signal transmission of HART intelligent transmitter and valve positioner, which can be applied to 2-wire system and 3-wire system surface 4-20mA signal, support NAMUR signal and dry contact input, solenoid valve output.
Cost advantage
HiC2441 can be quickly set up and commissioned, and works independently without any additional hardware and software. The parameterization of the module's input signals can be set up in a matter of minutes. The signal connection with the distributed control system (DCS) can also be completed actively.
HiC2441 is very well adapted to the handling of engineering changes, and greatly reduces the probability of making mistakes. Enhance the ability to fulfill projects, accelerate the process of system commissioning, and simplify operations.
The HiC2441 multifunctional barrier replaces the traditional barrier and greatly simplifies process control engineering and configuration. And there will be no longer a need for marshalling cabinets. A single module can also significantly reduce the spare parts inventory and reduce the cost of operating and protecting the plant.
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Auxiliary mechanical device installation method - double blessing
Auxiliary mechanical devices: commonly used are rack and pinion, chain belt, friction runner, rope reeling machinery, etc.
Low-speed end device: installed behind the reduction gear, such as the shaft end of the winch wire rope drum or the shaft end of the next reduction gear ...
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Points to note for encoder installation
1. Each electrical interface has its own characteristics, but also has different baud rate and transmission interval, which can be selected according to the specific application environment of the site, and the actual transmission interval is very related to the transmission rate, encoder and communication cable installation disturbance environment, grounding, cable material selection, etc.
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Classification and Principle of Resistive Sensors – BEBF
The resistive sensor and the corresponding measuring circuit are composed of force, pressure, weighing, displacement, acceleration, torque and other measuring instruments for metallurgy, electric power, transportation, petrochemical, commercial, biomedical and national defense departments to carry out automatic weighing, process detection and realize the automation of the production process.
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Wiring of weighing strain gauge tension and compression sensors – we are in control
Strain gauge tension and compression load cells are available in two different input and output wiring methods:
The first is the four-wire connection method.
The load cell of the four-wire connection method has no special requirements for the secondary instrument panel, and it is very convenient to use, but when the cable is long, it is easy to be shaken by the operating temperature.
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Intake Pressure Sensor Problem Response – Blessing to the Blessing
The inlet pressure sensor is abbreviated as MAP. It connects the intake manifold with a vacuum tube, and induces the vacuum change in the intake manifold with the different speed loads of the engine, and then converts the change of internal resistance from the sensor into a voltage signal, which is used by the ECU computer to correct the fuel injection amount and ignition timing angle. Other words...
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Photoelectric switches for sensors
Photoelectric switches are what we generally call sensors. The definition of the sensor under the national standard GB7665-87 is: the equipment or device that can feel the specified measured parts and convert them into usable signals in accordance with certain rules, generally composed of sensitive elements and conversion elements.
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Accelerometer sensitivity deviation – a blessing
An accelerometer is an electronic device that measures the force of acceleration and converts it into a signal. It is possible to calculate the skew angle of the device relative to the horizontal plane, and analyze the equipment movement method through the analysis of dynamic acceleration. The requirements for sensitivity are very high, in fact, no matter what type ...
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Choosing the right level switching conditions – we are blessed
In order to select the best liquid level sensor, we need to understand not only the characteristics and state of the liquid to be measured, but also the advantages and limitations of different detection methods, so as to be able to select the most suitable sensor. Here are some of the most common detection technologies on the market today.
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Pressure sensors are prone to malfunction – we are blessed
The first is pressure, and the transmitter can't afford to lose it. In this case, see if the pressure connector is leaking or clogged, if you admit that it is not, look at the wiring method and see if the power supply is normal, simple pressure to confirm if the output has changed, or if there is an output at the zero point of the sensor ...
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Doujiafu helps intelligent robots to fight against the war
Now that the prevention and control of the new pneumonia epidemic has entered a critical period, how can it be useful to reduce cross-infection in hospitals and prevent the spread of the epidemic? Reduce the operational pressure of front-line medical personnel and help prevent and control the epidemic? All of them have become the key policies that have attracted wide attention. From long-distance medical care to intelligent robots ...
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P+F proximity switch selection points
1. Select the proximity switch type according to the detected object. If the detection object is metal, the inductive proximity switch is preferred, and if the detection object is a non-metal such as wood, plastic, paper, water, etc., or a smaller and finer metal, a capacitive proximity switch should be selected.
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Safety barriers are available in a variety of applications
In the process of using the safety barrier, whether it is the construction stage or the daily maintenance, repeated removal of the suture is a troublesome and simple mistake. With pluggable terminals, there is no need to repeatedly disconnect the wires. The field side terminals of the safety barrier and the system side terminals are distinguished by different colors, if there are two sets of ...
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P+F proximity switch selection
1. Select the type of proximity switch according to the detected object. If the detection object is metal, the inductive proximity switch is preferred, and if the detection object is non-metal such as wood, plastic, paper, water, etc., or smaller and finer metals, the capacitive proximity switch should be selected.
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Sensor installation points – a blessing
Device points (device bolts)
The sensor of the device is fastened with high-strength bolts of the specified grade. (8.8, 10.9, etc.).
For sensors that require a gasket for the device, a washer must be placed on the bolt before it can be installed.
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How to identify the number of pulse positions in an encoder – we are blessed
The pulse encoder is a rotary encoder that uses the rotation pulse for signal output, and the main characteristics are the standard shape and diversified shape structure; The internal coding is stable, the signal output qiang, and the pulse value and positioning value are clear. Therefore, when choosing this type of punching encoder, ...
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How to choose a sensor in the early stage?
In the early application and selection of sensors, how to choose is a very important point, and the selection is smooth, and the following will briefly say how the sensor is selected in the early stage.
The Viewpoint Sensor is in the real ...
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Displacement sensor failure solution - double blessing
(1) Electronic ruler
When the electronic ruler is used to a certain moment, in the face of aging problems, we should pay attention to the fact that if the seal is now aged, and there are many impurities, water mixtures and oil, then it will affect the touch resistance of the brush, resulting in the continuous beating of the displayed numbers.
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Introduction to the sensor model
Proximity Switches:
NBB2-12GM50-E2 NBB2-12GM50-E0 NBN4-12GM50-E2
NBN4-12GM50-E0 NBB5-18GM50-E2 NBB5-18GM50-E0
NBN8-18GM50-E2 NBN8-18GM50-E0 NBN15-30GM50-E0
NBN15-3 ...
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Safety barriers are used for intrinsically safe system features
The barrier and barrier are composed of four parts: the input signal processing unit, the barrier unit, the output signal processing unit, and the power supply. Depending on the direction of the signal, a substantial safety plan is added to the input or output unit, which then forms a barrier and a barrier. Traditional barrier and safety ...
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Precautions for load cell replacement – a blessing
The premise of load cell replacement is that the axis of the applied force coincides with the axis of the sensor, we should know one thing, that is, with the increase of the additional load, the microvolt/indexing signal output by the sensor decreases.
About the electromechanical junction of the S-shaped sensor installed in the second force transmission link ...
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