Sick sensor - introduction to the characteristics of photoelectric sensors

1. There is a difference between two-wire system and three-wire system for proximity sensors, and three-wire proximity sensors are divided into NPN type and PNP type, and their wiring is different. 2. The wiring of the two-wire proximity sensor is relatively simple, and the proximity sensor and the load can be connected to the power supply after being connected in series. 3. Three-line ...

1. It is necessary to prevent the sensor from contacting corrosive gases, so as not to cause corrosion and affect the measurement results. 2. If the measurement is a high-temperature medium, the SICK sensor should see whether the temperature is within the suitable temperature range of the sensor.

Pressure sensor is the most commonly used sensor in industrial practice, which is widely used in various industrial automatic control environments, involving water conservancy and hydropower, railway transportation, intelligent buildings, production automatic control, aerospace, military industry, petrochemical, oil wells, electric power, ships, machine tools, pipelines and many other industries. ...

1. Wide measurement range and fast response; 2. Reflector is not required for long-distance measurement; 3. High measurement accuracy and large range; 4.905 nm safety laser is not harmful to human eyes; 5. Small size, easy to install and debug; 6. On-line continuous measurement to reach unmanned ...

In the electronics industry, optimizing products and processes is at the heart of the smart solutions of the future. The end product will be smaller, flatter and lighter, expanding its performance in a completely new size. The more streamlined the automation solutions are, the more they can make the most of their quality and cost savings.

Pressure Sensor Classification: There are great differences in the skills, design, function and adaptability of pressure sensors, as well as the conditions and price of pressure sensors. According to preliminary estimates, there are more than 60 types of pressure sensors in the world and at least 300 companies produce pressure sensors. Pressure...

Overview Identification codes are easy and secure IDM's mobile handheld barcode scanner reliably recognizes 1D and 2D codes, including stacked codes such as PDF417. Depending on the field of application and environmental conditions, a standardized or rugged IP65 degree of protection can be provided.

In recent years, with the promotion of human-robot collaboration technology and concepts (with an average annual compound growth rate of more than 37%), the relationship between humans and robots has become more and more "intimate", constantly breaking the "barrier" and achieving "zero distance" contact. However, due to the lack of specifications and technical abuse, various accidents have occurred one after another.

The SICK color mark sensor detects a wide range of labels, even if there are subtle differences in the background color, and the processing speed is fast. Automatically adapts to wavelength and is able to detect small differences in grayscale values, regardless of the mixed color of the label and background. SICK color code ...

Infrared sensors are sensors that use the physical properties of infrared rays to make measurements. Infrared, also known as infrared light, has the properties of reflection, refraction, scattering, interference, absorption, etc. Any substance that has a certain temperature above absolute zero can radiate infrared rays. ...

1. Advantages (1) Germany SICK flow sensor can be used to measure industrial conductive liquids or slurries. (2) No pressure loss. (3) The measuring range is large, and the diameter of the electromagnetic flow transmitter is from 2.5mm to 2.6m. (4) Germany Sick SICK traffic transmission ...

1. Physical sensor: A physical sensor is a sensor that detects a physical quantity. It is a device that uses certain physical effects to convert the measured physical quantity into a signal in the form of energy that can be easily processed. There is a definite relationship between the output signal and the input signal. The main physical ...

As we all know, incremental encoders are used to monitor rotational speed or position, and are widely used in all kinds of automated machinery. With the continuous development of the industrial control industry and the continuous change of product demand, SICK has launched a more cost-effective and cost-effective small incremental encoder market in the large and competitive small incremental encoder market.

SICK's new generation of RFID monitoring security locking device FLEXLOCK is officially launched. The FLEXLOCK safety locking device for RFID monitoring has an operating radius of 180° for greater flexibility and is also suitable for protective doors with smaller radii. LED lights can be selected from ...

With the strong addition of ZS36x8 series handheld guns, SICK's handheld barcode reading product line is becoming more and more perfect, from general to professional, from 1D code to QR code, and then from conventional label barcode to DPM direct marking barcode, we give more accurate handheld solutions for different application scenarios ...

1. Two-wire system: the way to connect a wire at both ends of the thermal resistance to draw out the resistance signal is called the two-wire system: this lead method is very simple, but because there must be a lead resistance r for connecting the wire, the size of R is related to the material and length of the wire, so this lead method is only applicable to ...

1. Set to "Surface" to measure the distance from the first surface within the sensor's detection range. This setting is available for all sensor heads. 2. Set to Glass Thickness to measure the distance from the front to the back of a transparent object, such as glass. This means that it has been measured with the sensing ...

1. The sensor should be handled gently, especially for the small range sensor with aluminum alloy material as the elastomer, any impact or drop caused by vibration is likely to cause a large output error. In addition, it is necessary to protect the sensor outlet head and not to break it 2. Design loading ...

The 13th Five-Year Plan for Highway Development proposes: "Promote scientific decision-making on maintenance. The scientific decision-making system for national and provincial highway maintenance has been basically established, the coverage rate of technical condition detection and automatic pavement collection has reached 100%, and the popularization rate of scientific decision-making technology has reached 80%. ” 　　The state vigorously promotes the national road ...

How fork photoelectric sensors work: Placing an optical transmitter and a receiver facing each other on either side of a slot is a fork photoelectric. The luminaire emits infrared or visible light, and the light receiver receives the light in an unobstructed condition. But when the detected object passes through the trough ...