Spindle speed detection
In order to prevent damage to wind turbines due to overspeeding, the rotational speed is detected using inductive sensors and evaluated by safety-related speed monitors. The IFS24X series of inductive sensors with M12 housing (M18 housing for the IGS24X series) is designed to operate reliably at temperatures as low as -40 °C and is CCV-compliant.
Final orientation of the rotor blades (with electrical pitch system)
Inductive sensors are used to detect the final orientation of the rotor blades of wind turbines. When the ifm sensor detects the guideline, a signal is sent to the pitch controller and the drive is stopped. The wheel hub is equipped with an inductive sensor such as IGS232. These sensors are ideally suited for this application, thanks to the range, solid planning, and suitability in cold climate zones.
Firmly distinguish between heating and cooling hoods
The annealing process in a bell annealing furnace consists of several stages. First, the heating hood (furnace) is lowered to the coil and annealed in a maintenance gas environment. After the regular annealing heating moment is completed, the heating hood is replaced by a cooling hood, and then the controlled cooling of the coil is carried out. Depending on the hood used, cooling water or maintenance gas is supplied to the annealing base.
In order to secure the area of the heating hood and the cooling hood, the guidelines are installed in different directions at the bottom of the hood. Two inductive sensors are used for detection. Depending on the hood used, one of the two sensors transmits the switching signal to the controller.
Globe valve orientation in the inlet
Manually operate the shut-off valve in the inlet of the high-pressure pump of the descaling unit. Inductive ifm sensors detect the rod bearing. If the shut-off valve is opened, the rod will dampen the sensor, which in turn will supply the switching signal. With the help of this switching signal, the pump can be activated. This prevents accidental activation of the high-pressure pump with the inlet closed, and maintenance of the pump to prevent dry running.
Lock the bearing
Inductive sensors such as the ifm IIS246 can be used to detect the locking orientation of the rotor lock. The ifm sensor detects when the locking position has been reached, announces the release signal to the controller, and then disengages the rotor part from the locking positionThe IIS inductive sensor with the M30 plan has a high degree of protection from IP 65 to IP 69K. Thanks to their adaptability to a temperature scale down to -40 °C, they are suitable for CCVs. They can be supplied with either NC or NO output and can be used in flush or non-flush units.
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ifm has the widest range of IO-Link sensors on the market. The new RFID antenna further completes the original product variety. The RFID antenna is planned to connect to the IO-Link master. The master* can supply up to 8 M12 sockets for easy connection to IO-Link RFID antennas. IO-Link Master ...
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Advantages and disadvantages of flow sensors – ifm sensors
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(1) The flow sensor can be used to measure industrial conductive liquids or slurries.
（2 ...
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Mathematical modelling for the diagnosis of sensor faults – ifm
Diagnose sensor faults based on mathematical models? When there is a problem, the first time is to diagnose it, see where the problem is, so that it is easy to deal with, from different angles, we use more than one method when diagnosing the problem, if this is classified, it can be divided into two ...
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Measuring pre-work with vibration sensors – ifm
1. Confirmation of the initial void
The various types of oscillating sensors should have excellent linearity at a certain void voltage value, so it is necessary to adjust the appropriate initial void when installing the sensor.
According to the characteristic curve of the oscillation sensor, the sensor used for oscillation measurement ...
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ifm is particularly used for capacitive sensors in the plastics industry
Model M30 · Non-flush installation · M12 connector · 3 lines
KI5082 - Capacitive sensor, M30 x 1,5, Teach teach-in, Electronic lock, Auto-detect PNP/NPN , DC PNP/NPN, Sensing distance 20 mm, Non-flush mounting, IP 65 / IP 67, Ring ...
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The criterion for judging vibration sensors – ifm
1. The size of the measured oscillation;
2. The frequency scale of the oscillating signal;
3. The environment of the oscillation test site;
1) Selection and measurement scale of the sensitivity of the oscillation sensor
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Pressure sensor interference source – ifm
We often use pressure sensors, there are pressure sensors in various environments, sometimes we will find that the pressure sensor in the use of time and time measurement is not accurate, or the signal output is unstable, which is generally disturbed by the disturbance source, the disturbance source of the pressure sensor mainly includes...
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DV Series Signal Light Wins "Red Dot Design Award"
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This year's contestants from 59 countries paid tribute to the Red...
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The difference between a sensor module and a sensor – ifm
The first statement is that the sensor module belongs to a kind of sensor module, according to different packaging forms, the sensor module can be divided into different types such as chip BQ4010YMA-200, PCBA, shell packaging module, etc., collectively referred to as the sensor module, different types of sensor modules according to different ...
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How to use load cells and amplifiers – ifm
1. Wiring according to wiring requirements
2. Connect the specified size DC power supply to the transmitter.
3. Connect the sensor and adjust it to the corresponding zero output value (the corresponding zero output value (e.g. 0-10V output.
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ifm influences the sensor readings of gas detectors
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 ...
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Pressure sensor type PN for industrial applications with display – ifm
ifm pressure sensors PN for industrial use:
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The second red-green scale: according to the color of the display, you can quickly identify the "good scale" or switch ...
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How torque transducers work – ifm
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Unlike load cells or force transducers, the measuring body of a torque transducer is not subjected to a tension load, but is torsionally affected by lever torque or torque. Therefore, torque transducers require special strain gauges to ...
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Sensor selection method – ifm
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ifm unveiled many new products to the MICONEX2008
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Ifm flow sensors ensure safety
Ifm flow sensors ensure safety
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Rugged probes for demanding applications
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ifm's new products have once again won the Germany Design Award
After winning the Germany Design Award last year, three ifm products were awarded the Germany Design Award 2020 this year: the MQ2000 magnetic sensor, the EVF570 wireable jack and the O2I500 barcode/QR code reader were all recognized by the jury.
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Tips for setting CAN parameters for ifm controllers
1. ifm controller CAN parameters: communication cycle
In some applications, it is possible to set the monitoring time for SYNC packets generated by the master here.
Note that this moment is larger than the SYNC moment of the master. To go through the experiment ...
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