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2026/07
Proximity switches are one of the most commonly used sensors in industrial automation. However, when facing the diverse requirements of different materials, different distances, and different environments in the field, many people are at a loss when choosing the model. In fact, it's not that complicated. Just remember four words: material, distance, environment, and output - follow these four steps to lock in the model, and you won't be confused when choosing the model.
more2026/07
On the automated production lines for packaging, printing, bag-making, etc., color mark sensors are responsible for identifying the color marks on the packaging film and providing positioning signals
more2026/07
The spot size refers to the diameter or size of the light spot formed by the light emitted by the photoelectric sensor when it is projected onto the surface of the measured object. It is not a fixed v
more2026/07
After the safety grating is installed and put into use, many users consider that the indicator light being on and the equipment operating normally means it's "working properly". However, the indicator
more2026/07
The most common problem encountered with safety grilles in the field is the deviation of the light axis – the transmitter and the receiver are not perfectly aligned, resulting in intermittent signal
more2026/07
The safety interlock forms an invisible protective barrier by using an infrared beam array between the transmitter and the receiver. Many users believe that the entire area covered by the light curtain can effectively detect, but this is not the case - there are sections at both the top and bottom of the interlock that are undetectable. If the hazardous source happens to be within the blind zone, the interlock becomes ineffective. Operators may come into direct contact with the dangerous moving parts without triggering the stop mechanism.
more2026/06
In the selection of industrial safety door locks, there is a crucial but often overlooked issue: when the equipment is powered off, should the door lock automatically open or remain locked? There is
more2026/06
In the selection of industrial safety door locks, there is a crucial but often overlooked issue: when the equipment is powered off, should the door lock automatically open or automatically lock?
more2026/06
In industrial safety protection, safety door locks serve as a crucial barrier to prevent personnel from entering dangerous areas. However, many users assume that installing a door lock is sufficient and everything is fine, but they overlook a fatal issue: ordinary safety door locks can easily be "tricked open".
more2026/06
After long-term use in industrial environments, the optical fiber end face of the sensor is prone to accumulate dust, oil, or moisture, resulting in a decrease in light flux, a shortened detection dis
more2026/06
Optical fiber sensors are widely used in industrial inspections. However, optical fiber heads are divided into two types: collimated type and reflective type. If the type is not selected correctly, it
more2026/06
The safety barrier has been installed. Does it mean it's correct as long as the indicator light is on? Not necessarily. The setting of the installation height directly determines whether the barrier c
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