The robust OPC UA RFID modules have a high degree of protection

Turck's TBEN-S-RFID block I/O modules are now available as a field logic controller Ahead of SPS IPC Drives 2017 (Industrial Automation in Nuremberg, Germany), Turck has expanded its TBEN-S-RFID ...

Assuming that the power supply is normal, it is necessary to carry out simple pressurization to see if the output has changed, perhaps to observe whether the zero position of the sensor has output, assuming that it has not changed, the sensor has been damaged, and vice versa, it is the appearance of the damage or other links of the whole system. ...

The selection of displacement sensors should meet the requirements of the following objectives: 1. Technical objectives in terms of sensitivity For an instrument, the higher the sensitivity, the better, because the more sensitive, the simpler the change in the acceleration generated by the surrounding environment will be, and the acceleration ...

1. Types of light sensors 1. Ambient Light Sensor XJC-S05-T New Jingcheng Sensor 503 Series HubaControl Fuba WTAL121-N30LMWoosen WSPSS15B20GTWang Sensor Jude Life CS20D, e.g. sensor on mobile phone on laptop etc.

A sensor is a general term for a device or device that can be measured by rules and converted into a usable output signal according to certain rules, which is generally composed of a sensitive element and a conversion element. When the output of a sensor is a regular gauge signal, it is called a transmitter. ...

1. Mechanical damage The most common fault of servo response encoder is various mechanical damage, including hardware damage to the encoder's internal component structure (code disc, shaft, bearing, etc.) due to mechanical oscillation, collision, impact, wear and tear. 1) Oscillation Pass...

TBEREN-L PLC is the most advanced IP67 industrial controller, which integrates the function of CODESYS PLC, which can complete cloud connection and industrial Ethernet communication together. The new dual MAC address mode makes this powerful controller even more powerful after ...

Sensors are used in almost every profession in modern times, and these occupations can record according to the signals sent by the sensors, so how do they distinguish the authenticity of the output signals of the sensors? 1. Distinguish from the void voltage ...

Turck's debugging method for turck pressure sensors is as follows: Using a controller with a 0.08-2MPa plan, requesting a pressure drop to 0.8MPa (down switching value) to announce the contact signal, the operation process is as follows: Screw the product into the oil ...

Precautions 1, in the use of the sensor to prevent contact with some corrosive or overheated media, this point is very important, if we do not pay attention to this point when using the sensor, it will affect the relevant use of the sensor. Note 2: In ...

1. Accuracy 2. Environmental conditions – there are usually limits on temperature/humidity 3. Range – the measurement limit of the sensor 4. Calibration – Essential for most measuring equipment, as readings change over time ...

First, the sensor industry The national standard GB7665-87 defines the definition of sensors as follows: "A device or equipment that can sense the rules and be measured and converted into usable signals according to certain rules, usually composed of sensitive elements and conversion elements". A sensor is a detection device that can ...

Sensors and actuators keep an eye on different signals, operate in different ways, and must work together to complete the mission. They are also physically located in different areas and are often used in solitary applications. ...

The cutting-edge technology of modern science and technology, and its horizontal concave and convex are also one of the important indicators to measure the level of scientific and technological development of a country. There are many kinds of displacement sensors on the market, such as eddy current displacement sensors, which are widely used in various industries. So what are the advantages of eddy-current displacement sensors ...

1. The load cell in a high-temperature environment will cause problems such as melting of coating materials, solder joint openings and changes in the stress structure of elastomers. Load cells operating in high-temperature environments usually use high-temperature sensors; In addition, they must be insulated, water-cooled, or air-cooled, etc. ...

Since September 2020, Turck has expanded its portfolio of general-purpose products to include 2-wire general-purpose inductive sensors. Since the introduction of the universal 3-wire product, the general-purpose product family has been greatly developed, and the product is now used in various types of customers. Pass...

The current transformer plays an important role in the electrical, so the requirements for some characteristics of the current transformer are also relatively high, in order to get used to the sensitivity and speed of electrical action. First, according to the equivalent circuit diagram of the current transformer ...

Advantages of capacitive sensors 1. Good temperature stability The capacitance value of capacitive sensors is generally independent of the electrode data, which is conducive to the selection of data with low temperature coefficient, and has little impact on stability due to its own small heat generation. The resistance sensor has copper loss, which is easy to heat up.

Torque sensors are able to convert the physical change of torque into accurate electrical signals, which are mainly used in the power range, and have the characteristics of long service life, high accuracy and strong reliability. Torque sensors are not common in our daily lives, but their use is very important. Currently, the twist ...

Collision sensors are control signal inputs in airbag systems. Its function is that when a car collides, the collision sensor detects the intensity signal of the car collision, and inputs the signal into the airbag computer, and the airbag computer determines whether to detonate according to the signal of the collision sensor.