The FDH-1 simplifies bus installation

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 ...

The isolated barrier can be adapted for PCL applications. If the working environment of the field equipment is relatively bad, resulting in the signal sensing line of the PLC breaking the skin and connecting with other lines of different voltages or shorting to the equipment at the same time, there will be strong electricity into the pIc input port, which will cause the whole module to be burned, resulting in ...

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. ...

First, the first component blocking may be the wrong way of the device, the pressure point is unreasonable, so we often emphasize that the device must be the correct device, once the installation is wrong, maybe the installation is not good, it will bury endless hidden dangers for the back. What are the primary components? Orifice plates, remote transmission measuring joints, etc.

From leveling cranes and monitoring the inclination of front-end loaders to operating elevators, inclination and acceleration sensors can be used in a variety of ways. These sensors are guaranteed to measure even in harsh conditions. Thanks to the innovative split unit concept, the F99 series ...

There are several reasons for the formation of zero drift of high-frequency pressure sensors: 1. There are bubbles or impurities in the adhesive layer of the strain gauge 2. The function of the strain gauge itself is unstable 3. There are virtual solder joints in the circuit 4. The stress release of elastomers is incomplete; In addition to the magnetic field, ...

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...

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. ...

In the field of industrial automation, there is always the challenge of connecting the individual sensor components on movable machine components. Regardless of their mechanical structure, the use of e-chains® or slip rings tends to wear or crack slightly. As a result, their durability is limited, and together they cause ...

The difference between NPN type and PNP photoelectric switching sensors lies in the different output levels. NPN outputs low, PNP then outputs high. The type of photoelectric switch is a very specialized technical issue. What are photoelectric switches NPN and PNP? What are their differences? ...

The rotary incremental encoder outputs pulses when it rotates, knows its orientation by the counting device, and remembers the orientation by relying on the internal memory of the counting device when the encoder does not move or the power goes out. In this way, when the power goes out, the encoder can not have any movement, and when the call is working, the encoder ...

A sensor is an input device that receives a signal or stimulus and responds to it. Some sensors now integrate many sensing elements and readout circuitry into a single silicon chip, which then provides high accuracy and multiple functions. The new sensor has more functions, including user friendliness.

1. Selection of reliability The potential of a sensor to persist in its properties over a period of time is called reliability. In addition to its own structure, the key factor affecting the long-term reliability of the controller is the use of harsh environments. Evil...

(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.

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 ...

The use of robots that can exchange things requires high-speed movement and fast rotation. Conventional solutions for energy chains or slip rings lack the necessary flexibility with regard to this automation technology. Our wireless sensing system (WIS) enables non-contact in places where a fixed connection is not possible.

Ultrasonic sensors are used for the inspection of printed circuit boards (PCBs): In this application, ultrasonic sensors are used to inspect printed circuit boards. So what factors need to be considered when installing and installing ultrasonic sensors ...

WirelessHART uses the 2.4 GHz band (which is no-nonsense and globally) as a transmission medium for a variety of radio skills, including WLAN, Bluetooth, and ZigBee. However, WirelessHART is more than just a variant of WLAN. ...

1. Encoder self-failure: It refers to the failure of the encoder's own components, resulting in its inability to generate and output correct waveforms. In this case, the encoder needs to be replaced or the internal equipment repaired. 2. The encoder connection cable is faulty ...

Rotary encoders are a class of sensors used to detect the angle of rotation and its derived mechanical parameters, including velocity and acceleration, etc., and can detect transmission movements such as rotation and linear lines. Due to its wide range of applications, rotary encoders convert mechanical inputs into electrical signals, which can be used by counters, tachometers, programmable ...