ifm is particularly used for capacitive sensors in the plastics industry

(1) Fork photoelectric sensor Placing a light emitter and a sticker face to face on either side of a slot is a fork photonics. The luminaire can announce infrared or visible light, and the luminaire can receive light in an unobstructed environment. But when the object to be detected passes through the slot, the light is blocked ...

The decentralised AS-i IO-Link master module acts as a gateway between the intelligent IO-Link sensor and the AS-Interface fieldbus. They combine the advantages of the AS-i cabling system with standard IO-Link communication. With IO-Link, connected sensors or actuators can be detailed ...

1. The wiring socket is connected at both ends of the inductance coil, and the other two ends are connected to the liquid level signal input end of the secondary instrument. When the inductor coil is open or the internal circuit is blocked, it should be replaced in time. 2. In order to commission and repair IFM ...

There are four-wire and six-wire load cells. Four-wire system: EXC EXC: Power cord, that is, the DC power supply supplied by the instrument to the sensor. SIG, SIG-: The signal line, that is, the signal line output by the sensor, is output to the instrument. In addition to the above four lines, there are more than two in the four-wire system: SEN, SEN-: feedback line ...

Selection of sensitivity In general, within the linear scale of the sensor, the higher the sensitivity of the sensor, the better. Because as long as the sensitivity is high, the value of the output signal corresponding to the measured change is relatively large, which is conducive to the signal processing.

Unlike load cells or force transducers, the measuring body of a torque transducer is not subjected to a tension load when used, but is torsionally affected by lever torque or torque. Therefore, torque sensors require special strain gauges to measure this type of load, i.e. torque. Canon...

Gas detector is an instrumentation tool for gas leakage concentration detection, which mainly uses sensors to detect the types of gases present in the environment, and gas sensors are used to detect the composition and content of gases. Many environmental factors can affect gas detector sensing ...

IFM M12M12 DC connectors and cables ·“ OK in place" coupling nuts to withstand intense vibrations and shocks Damage to fluoroelastomer o-rings caused by over-tightening can be avoided · Construction data, tested ...

The principle of a load cell is that the gravity on the measured object is converted into a measurable output signal in a certain proportion. The load cell can generally be connected to the PLC or the quadratic meter for the number display. Regarding the use of PLC connection load cells in the factory, we generally have two ways to ...

Capacitive ifm sensors have many applications in everyday life. It is capable of inspecting non-metallic materials as well as non-touch methods to detect objects. The editor below explains how the sensor works. Capacitive ifm sensors ...

1. High precision and high quality Assuming that the data information collected by the sensor makes a mistake, it is equivalent to making a mistake from the source, and the transmission, analysis and use of all the data behind it are meaningless, so the accuracy and quality of the sensor are guaranteed.

1. The PCB layout board touches the problem, and when the imitation signal is traced, the imitation signal is not wrapped with imitation, and there is even a possibility that the signal line is directly taken to the power line, which is easy to receive disturbance. Solution: When it is a board, wrap the GND to imitate the signal line. If there is a model ...

(1) Resistance shunt: It is actually a resistance with a very small resistance value, when there is a current passage period, according to Ohm's law, the voltage occurs in the resistance, and the current size is known according to the measured voltage value. The resistance shunt has high precision, fast response, low cost, simple use, and disadvantages ...

Sensor detection is known to prevent disturbances. Once disturbed, the sensor may be damaged, the measurement system will be affected, the inaccurate data will affect the future use, the judgment will be biased, and the impact can be large or small, so anti-interference is very important. Today we're going to comment ...

Powerful detection function The new multicomputer delivers 4x higher resolution for reliable reading results, 10x faster calculation times, and 10x faster setup. Teach button Its sensing ...

Easy-to-install sensor with long-service life electronic GMR unit – flush unit This sensor can be conveniently installed in a C-slot Fixed at the end of the housing for stable elastic stress relief A variety of ...

In the food and beverage industry, level measurement of a wide range of tanks is critical, but there are many challenges. For example, steam, condensate, temperature changes, or various gases (maintenance gases such as nitrogen) above the level surface in some tanks can affect the accuracy of the measurement.

1. According to the input physical quantity, it can be divided into: displacement sensor, pressure sensor, speed sensor, temperature sensor and gas sensor. ​ 2. According to the operating principle, it can be divided into: resistive, inductive, capacitive and ...

The output status of the sensor when the power is turned on or off, whether it is detected or not, is OFF. In particular, when the power supply is turned on, the output condition is OFF for a certain period of time is called the initial reset. But in the following cases, the output will be momentarily ON(OFF) ...

1. When the pressure goes up, the output of the transmitter can't go up. In this case, you should first check whether the pressure connection is leaking or blocked. If you admit that it is not, check the wiring method and check the power supply, if the power supply is normal, then briefly pressurize to see if the output changes, or observe the zero position of the sensor ...