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Advantages and disadvantages of capacitive sensors – Turck
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.
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Two ways of movement of displacement sensors – Turck
There are two ways to move a displacement sensor, but which two methods are there? We're going to talk about that today. Displacement is a quantity related to the movement of the position of an object in the process of motion, according to the different motion methods, the displacement sensor can be divided into linear displacement sensor and angular displacement transmission ...
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Turck's temperature sensor is selected
(1) Whether the temperature of the measured target needs to be recorded, alarmed and automatically controlled, and whether it needs to be measured and transmitted at a distance.
(2) The size and accuracy of the temperature measurement range.
(3) Whether the size of the temperature measuring element is appropriate.
(4) When the temperature of the measured target changes with time, the temperature measuring element lags behind ...
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Turck's principle for selecting proximity switches
1. For different viewing bodies and different viewing distances of different raw materials, different types of Turck proximity switches should be selected to make them have a high performance-to-price ratio in the system, for which the following criteria should be followed in the selection:
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TURCK SIMPLIFIES THE PARAMETERIZATION OF IO-LINK DEVICES
The upgraded functionality of Turck's IO-link master modules greatly simplifies the installation, commissioning, and protection of IO-Link devices.
Turck has upgraded its Web server to enable the installation, commissioning and protection of IO-Link devices.
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Turck's flow sensing with text display
The FS101 sensor with alphanumeric display continues the operation and commissioning of Turck's FS+ fluid sensor series, which Turck has added to its FS+ fluid sensor series. The new FS+ sensor has the same look and feel, with the same look and feel as all its ...
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Features of Turck's pressure sensors:
Turck's pressure sensors have good machining and heat treatment functions and have high compressive strength. Affected by the characteristics of low temperature, the correct selection of elastic sensitive components and strain gauge bridges is an important way to improve the strain gauge sensor: 1. High measurement range light accuracy, force sensing ...
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The cause of signal distortion measured by the sensor is Turck
In what ways does the signal fail to manifest Allah? Why is the signal unstable? Generally, the output signal is unstable due to transient temperature changes that cause the bias voltage to fluctuate and fluctuate. How to deal with it? A sensor with a stable bias voltage is used for processing.
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Safety requirements for safety relays – Turck
The safety relay is a safety loop with all the necessary control parts, which accepts the safety input, and after the internal circuit discrimination, the deterministic output switching signal to the control circuit of the equipment. To put it simply, the safety relays are all two-channel signal type, and only two channel signals are positive.
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Selection principle for low-voltage circuit breakers – Turck
1) Confirm the type and maintenance mode of circuit breaker according to the maintenance requirements of the line - confirm the selection of frame type, equipment type or current limiting type, etc.
2) The additional voltage of the circuit breaker UN should be equal to or greater than the additional voltage of the line being maintained ...
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Introduction to the working principle of pressure transmitters
A pressure transmitter is a device that measures the pressure of a fluid or gas in a process and converts it into an electrical signal that can be used for monitoring or control purposes. Pressure transmitters have a few different operating principles to accomplish this:
Piezoresistive pressure transmitters
The first ...
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Turck Proximity Switch Instruction Manual and Advantages
1) There is a difference between the two-wire system and the three-wire system of the proximity switch, and the three-wire system is divided into NPN type and PNP type, and their wiring is different
2) The wiring of the two-wire proximity switch is relatively simple, and the proximity switch can be connected to the power supply after being connected to the load in series.
3) Three-wire proximity switch ...
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Turck's IM34 temperature changeover combines the advantages of a single device
Temperature measurement is a common application, even in hazardous areas. IM34 temperature conversion equipment is a high-end diagnostic device, with comprehensive functions, convenient use and easy operation.
The IM34 is capable of bringing 2, ...
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Tips for Troubleshooting Electrical Troubleshooting – Turck
1. Understand the circuit principle and determine the maintenance plan: when the electrical system of a piece of equipment is defective, do not rush to disassemble it, first of all, it is necessary to understand the phenomenon, process, planning and cause of the defect of the electrical equipment. Understand the fundamental operating principle of the equipment and electrical system, and analyze the ...
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The basic building block of a load cell is Turck
Sensitive components
Load cell: A component that directly senses the measured (mass) and outputs other quantities that are definitely related to the measured amount. For example, the elastomer of the resistance strain gauge load cell is to transform the mass of the measured object into deformation; The elastomer of the capacitive load cell will be tested ...
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Turck at the first Chengdu International Industry Fair
On April 22, the first 2021 Chengdu International Industry Fair kicked off in the Western China International Expo City. As the first show in the western region after the epidemic, Turck showcased the future-oriented IIoT ecosystem solutions for digital production to the Sichuan and Chongqing audiences.
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Common troubleshooting for proximity sensors – Turck
(1) Stable power supply to the proximity sensor separately;
(2) the response frequency is in the extra range;
(3) There is jitter in the process of object detection, resulting in exceeding the detection area;
(4) Multiple probes are tightly connected to each other;
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Three-wire connection for proximity switches – Turck
There is a difference between the two-wire system and the three-wire system of the proximity switch, and the three-wire system proximity switch is divided into NPN type and PNP type, and their wiring is different.
The wiring of the two-wire proximity switch is relatively simple, and the proximity switch is connected in series with the load.
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The RFID module has been expanded with the FLC function Turck
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 ...
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Sensor technology contributes to the rapid development of the robotics industry – Turck
Since the beginning of the 60s, China has made great progress in sensor research and development, planning, production, reliability improvement, etc., and has initially formed a system of sensor research, development, production, production and application.
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