GRL18S-F2351

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GRL18S-F2351 is a kind of optical sensors, which is short for Group Relay Logic Type 18S Fiber Optic Proximity Sensor F2351. It is a kind of photoelectric, industrial sensors, which uses a NPN transistor output and operates in the slightly visible range of the spectrum. These GRL18S-F2351 optical sensors provide high reliability, repeatable accuracy and long-term stability, as well as durability and low maintenance requirements.

As an application field, GRL18S-F2351 optical sensors are useful in countless applications where there are extreme temperature or corrosive atmosphere. These optical sensors are mainly used on machines, control system, robotics, and production lines, and other automation process. In addition, GRL18S-F2351 optical sensors are also widely used in harsh environments like oil, gas, and petrochemical, and medical industry; chemical industry; industrial sites; and other challenging conditions.

In terms of working principle, GRL18S-F2351 optical sensors use light activating technology. This means that the sensors detect the presence of an object within a certain area, and then switch an electronic output according to the detected presence or absence of the target object. It uses a visible LED light source, coupled with a matching photocell, to conduct light transition between the sensing surface and its target object. Once the light is blocked or intercepted by the target object, the photocell within the sensor will detect the change and switch the output. This type of optical sensors includes both an optical source and a receiver in one package, so it is simpler to install and operate than a traditional fiber-optic sensor.

GRL18S-F2351 optical sensors are also designed with great features. The sensing range of these optical sensors is from 0cm to 30cm; there is a wide selection of electrical outputs available; and it has a wide temperature range from -25°C to 55°C. These optical sensors are enclosed in a robust and waterproof housing, so they can be used in hazardous or dusty environment. Furthermore, these GRL18S-F2351 optical sensors are qualified for different international standards, such as EMC, CE, or EN standard.

For product installation and setup, the GRL18S-F2351 optical sensors come with easy-to-follow instructions. The installation is relatively simple; it only requires the sender and receiver to be aligned for proper signal reception. Users can also adjust the sensing range by altering the distance between the sender and receiver. What’s more, users can also adjust the operating status switch, the sensing speed and sensitivity, and the LED strobe frequency.

Therefore, GRL18S-F2351 optical sensors are versatile and reliable solutions that can meet a wide range of demands in various industries. It is especially popular in industrial applications due to its wide temperature range, robust construction, and its wide selection of electrical outputs. With all these features and advantages, GRL18S-F2351 optical sensors are ideal for factory automation and other indoor and outdoor applications.

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