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Kit with bracket, photoelectric sensor, 42JS, polarized retroreflective, visible red LED, complementary light - dark operate, PNP output, adjustable sensitivity, 3.5 m sensing range, 2 m cable
References:
ALLEN BRADLEY : R7KJS-P2MPA2-A2
SKU : kh019G385_BFR
Condition:
Like new
46.57€ Tax Excl.
Sold by kheoos
46.57€ Tax Excl.
Like new
Availability : In-stock
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Product warranty
90 days return
If parts have problems
Specifications
Product origin
Stock origin
European manufacturer of the automotive sector (dormant stock & surplus)
Storage condition
Good - Storage on pallets in sealed area and ventilated
Warranty
3 months
Our other offers
| Condition: | Vendor | Price |
|---|---|---|
| Like new | kheoos Voir les produits du vendeur | 46.57€ Tax Excl. (par unité) |
Our conditions
| Condition: | Description |
|---|---|
| New | New - Item never used, unopened, sold in the original packaging |
| Like New | Like New - Item in excellent condition, without signs of wear, in its original packaging or refurbished, small defects possible that do not affect the operation |
| Refurbished | Refurbished - Item repaired, inspected and cleaned by the seller or by a third party not necessarily approved by the manufacturer and in excellent working condition |
| Used | Used - Item having been used, showing some superficial signs of wear, fully operational and working properly |
About the category
A photoelectric sensor is a device that uses light to detect the presence or absence of a target object. The fundamental principle is based on the emission and reception of a light beam between a transmitter and a receiver. When the beam is interrupted by a target object, the sensor sends a signal to indicate this disturbance.
Trust kheeos Market for the purchase of your photoelectric sensors and other sensors.
There are mainly three types of photoelectric sensors: direct reflection systems, reflection systems with reflector and through-beam systems. Each of these types has specific applications based on operational needs.
This type of photoelectric sensor includes both the transmitter and the receiver in the same housing. The light is reflected directly from the target object and returned to the receiver. This system is useful for applications where objects are sufficiently large or reflective since they require the light beam to be returned perfectly to the receiver.
Here, the transmitter and receiver are still present in the same housing, but a reflector is placed opposite. The light emitted by the transmitter travels a certain distance before being reflected by the reflector and returned to the receiver. This type of sensor is suitable for environments where there may be partial obstructions of the light beam.
In this case, the transmitter and receiver are placed in separate housings. The light beam passes directly through the space between the two. If the target object cuts the beam, the sensor detects this interruption. These systems are ideal for reliable detection over long distances or when objects are opaque or non-reflective.
To fully understand how photoelectric sensors work, we must examine their main component: the light beam. Sensors typically use LEDs as light sources. The most commonly used colors are red, infrared and laser, each having distinct advantages depending on the concrete applications.
The light beam is emitted continuously or in rapid pulsations by the transmitter. It passes through a given medium until it encounters a target object or a reflector, depending on the type of sensor used. The accuracy and range of the beam determine the overall effectiveness of the sensor.
When a target object interrupts the light beam, this causes an immediate variation in the optical signal received by the sensor. This interruption triggers a change in the electrical signal generated by the receiver, thereby indicating the presence or absence of the target object.
The electrical signal obtained after the interruption of the light beam is then processed by an electronic circuit to determine whether an action should be performed, such as stopping a machine, alerting an operator or automatically sorting objects on a production line.
The uses of photoelectric sensors are vast and varied. They can be found in many industrial sectors thanks to their exceptional efficiency and reliability.
In the manufacturing industry, photoelectric sensors are used to monitor production lines, control the quality of finished products, and ensure safe operations. They are essential for detecting missing or aberrant parts on assembly lines, incorrectly filled packaging, and dimensional variations in products.
These sensors are widely used in the logistics and transportation sector to read barcodes, automatically sort packages, and control conveyor movements. They can accurately calculate the size, volume and position of objects to optimize storage and distribution.
In agriculture, photoelectric sensors can monitor plant growth, detect diseases early and efficiently manage resource use. Photoelectric technologies help automate agricultural processes while minimizing costs and maximizing yields.
For security applications, photoelectric sensors offer reliable solutions for perimeter monitoring, alarm systems and access control. They can detect intrusions and immediately activate appropriate response systems without human intervention.
kheeos Market has established itself as a reference platform in the supply of sensors and notably photoelectric sensors thanks to several determining factors.
kheeos Market offers a wide selection of photoelectric sensors tailored to the specific needs of each industry. Whether you're looking for sensors for a small facility or a large manufacturing plant, you'll find suitable options with us.
The products available at kheeos Market come from manufacturers renowned for the quality and durability of their equipment. Each sensor is rigorously tested to guarantee optimal performance over the long term, ensuring a return on investment for each purchase.
Our platform also provides expert technical support to help choose, install and maintain photoelectric sensors. Our team is made up of qualified professionals able to answer all technical questions and offer personalized advice.
kheeos Market guarantees short delivery times, thereby reducing waiting times and improving the efficiency of ongoing projects. You can count on fast and secure delivery of your photoelectric sensors, regardless of your geographic location.
