| Allicdata Part #: | ET4-N4215-ND |
| Manufacturer Part#: |
ET4-N4215 |
| Price: | $ 48.51 |
| Product Category: | Sensors, Transducers |
| Manufacturer: | SICK, Inc. |
| Short Description: | SEN PHT NPN LO 2M CBL 100MM |
| More Detail: | N/A |
| DataSheet: |  ET4-N4215 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 44.10000 |
| Series: | ELF4 |
| Part Status: | Active |
| Sensing Method: | Proximity |
| Sensing Distance: | 0.039" ~ 3.937" (1mm ~ 100mm) |
| Voltage - Supply: | 10 V ~ 30 V |
| Response Time: | -- |
| Output Configuration: | NPN |
| Connection Method: | Cable |
| Ingress Protection: | IP67 |
| Cable Length: | 78.740" (2000.00mm) |
| Light Source: | Infrared (880nm) |
| Adjustment Type: | -- |
| Operating Temperature: | -25°C ~ 50°C (TA) |
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The ET4-N4215 has become increasingly popular as an effective industrial photoelectric sensor. This device is known for its excellent sensing capabilities, its reliable performance, and its cost-effectiveness. In this article we will explore its application field and working principle.
Application Field
The ET4-N4215 is an industrial photoelectric sensor that specializes in high-speed sensing, detection, and counting. It is a great choice for applications in which accuracy and efficiency are paramount. Its versatility also makes it suitable for a wide range of industries, including automotive, machine tools, and packaging.
This device is particularly useful for applications that require precise positioning. For example, it can be used to accurately detect when an object is in specific positions. The ET4-N4215 also features a built-in red LED, which can be used to precisely indicate the exact position of an object. This is particularly useful in applications where precise positioning is important, such as sorting or assembly.
The ET4-N4215 is also great for applications in which a high speed response is necessary. With a response time of only 0.3 ms, it is a great choice for tasks that require rapid sensing, such as monitoring movements in machines or tight spaces. Additionally, its cost-effectiveness and easy installation make it an excellent choice for applications with tight budgets.
Working Principle
The ET4-N4215 works by using a bipolar transistor amplifier with a built-in red LED. The LED produces a beam of light, which is detected by a phototransistor. When the light is blocked by an object, the transistor switches off and sends a logic low signal. If the object is not in the way of the beam, the transistor remains on, resulting in a logic high signal.
The ET4-N4215 also features a built-in microcontroller, which increases its accuracy and versatility. The microcontroller is used to measure the timing between the LED\'s light and the phototransistor\'s signal. By taking into account the distance between the light and the phototransistor, the microcontroller can accurately calculate the exact position of the object.
Conclusion
The ET4-N4215 is an effective industrial photoelectric sensor with a wide range of applications. Its versatility, accuracy, and fast response time make it an ideal choice for applications that require precise positioning or rapid sensing. Additionally, its built-in red LED and microcontroller increase its accuracy and versatility. Overall, the ET4-N4215 is an excellent choice for any industrial application.
The specific data is subject to PDF, and the above content is for reference
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