Technological advantages
The HiC2441 can adapt to any signal type without the need for complex configuration configurations, and users can complete loop commissioning very 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 type (digital input, digital output, analog input, analog output), providing maximum freedom for your process, safety 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 and 3-wire surface 4-20mA signals, support NAMUR signals and dry contact input, and solenoid valve output.
Cost advantage
HiC2441 can be quickly installed and commissioned, and can work independently without any other auxiliary 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 automatically.
HiC2441 adapts very well to engineering changes and minimizes the probability of errors. Enhance the execution ability of the project, accelerate the system debugging process, and simplify the operation.
The HiC2441 multifunctional barrier replaces the traditional barrier and greatly simplifies process control engineering and configuration. And there will no longer be a need for marshalling cabinets. A single module can also significantly reduce the storage of spare parts and reduce the operation and maintenance cost of the factory. |
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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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Load cells with low power consumption and low cost – we are all in good hands
Types of load cells:
Electrical strain gauge load cells:
One widely used principle is the color of a resistive strain gauge (resistance strain gauge), where the resistance is changed to an electrical output, which is then passed through an instrument to measure the mass.
Capacitive load cells: low power consumption and low cost. The principle of ...
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Terminology for the selection of pressure sensors – we are blessed
Pressure: The force acting vertically and evenly over a unit area. In physics, this is called "pressure".
Range: i.e. the scale of pressure. Refers to the use of sensors to measure the amount of pressure.
Medium: refers to the object to be measured. Generally steam, water, oil, acid, alkali or mixture.
Precision...
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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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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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Factors influencing the measurement accuracy of ultrasonic sensors
Measurement accuracy generally refers to the affirmative accuracy of the measurement value of the analog output. Depending on the echo transmission moment, the measurement accuracy of the ultrasonic sensor relies on several physical parameters. These parameters are generally related to air and internal errors.
Environment...
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How to use photoelectric sensors – we are blessed
1. Optical adjustment
The factory setting of the sensor is the maximum range, and this setting is subject to change. Note: Only use your finger to press the button.
2. Set the range (when aborted)
Adjust the sensor with a reflector; ...
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Classification of rotary encoders
There are two main types of encoders, incremental encoders and affirmative encoders. The incremental encoder reads the change in the viewpoint displacement, while the affirmative encoder reads the positive viewpoint of the encoding axis. They are done using three common skills, i.e., optical, mechanical, or magnetic.
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LGS/LGM grating logistics is a "good helper" for efficient and efficient logistics
The New Year is approaching, and the flavor of the year is getting stronger; The convenience boxes of online orders and offline delivery have also made more and more consumers choose to buy New Year's goods online. E-commerce shopping festivals such as "New Year's Goods" are often encountered, which test the strength of logistics automation and intelligent logistics of major enterprises.
In the logistics distribution center ...
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The type of proximity switch
The proximity sensor, also known as the contactless proximity switch, is an ideal electronic switch sensor. When the metal detector approaches the sensing area of the switch, the switch can be contactless, pressureless, patternless, quickly issue electronic commands, accurately respond to the position and stroke of the action mechanism, and even ...
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The FDH-1 simplifies bus installation
1. Mastery: Take control of your bus
The handheld bus diagnostic device FDH-1 can be regarded as an increasingly intelligent multimeter. It only needs to press a button to quickly view any network segment. And it can work independently, which is a good addition to the engineer's stuff box.
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Ultrasonic sensors are easy to install and assemble – we are blessed
Ultrasonic sensors are used for the inspection of printed circuit boards (PCBs), where ultrasonic sensors are used to inspect printed circuit boards. So what factors need to be considered when installing and installing ultrasonic sensors?
Ultrasonic sensors are capable of being installed and operated in any orientation, ...
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The characteristic principle of magnetostrictive displacement sensors – we are blessed
The use of magnetostrictive elastic displacement sensors in industrial and consumer electronics is not small, and its marketed products are gradually used in metallurgy, aviation, wood processing, petroleum, industrial vehicles, bridge monitoring and other fields.
The principle of magnetostrictive displacement sensor technology is to use two different magnetic fields to ...
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Engineered Vibration Sensor Test Methods – Blessing
In the field of engineering oscillation testing, there are various test methods and methods, but they can be divided into three categories according to the measurement methods of various parameters and the physical properties of the measurement process.
1. Mechanical quizzes
Will the works oscillate ...
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Precautions for the installation of linear displacement sensors – we are blessed
1. The linear displacement sensor should be used to prevent over-travel in the application, and a certain margin should be left in the selection to facilitate the use of the device.
2. The linear displacement sensor device is fixed by a bracket, and then the follow-up shaft is connected to the moving object to be measured. When the sensor is fixed in the device, it can be ...
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Pressure sensor zeroing calibration matters - double blessing
1) It is recommended to place the pressure sensor and its tee valve at the level of the axillary line, which is used for ventilation and sensor zeroing.
2) Approve the maintenance cap on the three-way valve to be perforated, connect the sensor with the monitor, and follow the instructions of the monitor to ...
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Inclination sensor application industry – we are blessed
Marine geography
Landslides, avalanches -- Dual-axis skew sensor with liquid level sensor for landslide or avalanche monitoring, through wireless data transmission to the central control system, real-time monitoring of mountain conditions, can effectively reduce the damage caused by landslides.
Construction
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An introduction to the properties of pressure sensors
1. Conceptual sensor: It can sense the specified signal under test and correlate the signal into an electrical signal.
Transmitter: Comply with the necessary algorithm rules to convert the measured electrical signal into a standardized industrial control signal.
(1) Sensitive element refers to the sensor that can directly (or as a response) ...
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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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Introducing the P+F Ultrasonic Technology Series
In industrial use, ultrasonic sensors are characterized by high reliability and versatility. Since the ultrasonic sensor measurement method works reliably in almost all environmental conditions, it is possible to provide a stable connection for object detection or level measurement even in the most chaotic tasks.
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