Reflective Photo Sensor with Relay Output for Automatic Door Safety | Fast Response & Waterproof IRR-7R

The IRR-7R Reflective Photo Sensor is a high-performance infrared sensor designed to enhance safety and efficiency in automatic door systems. With its advanced reflective sensing technology, it provides a reliable and non-contact solution for detecting the presence of objects in the path of automatic doors, making it an ideal choice for environments such as commercial buildings, shopping malls, and industrial settings.

This sensor utilizes a robust relay output, offering both NO (Normally Open) and NC (Normally Closed) configurations, which ensure seamless integration with gate automation and other security systems. It responds quickly, with a reaction time of less than 3 milliseconds, enabling instant detection and triggering of door mechanisms. This fast response is crucial for preventing accidents and ensuring the smooth operation of automatic doors.

The IRR-7R is designed to withstand challenging environments, featuring a waterproof rating of IP65. Whether exposed to rain or dust, this sensor remains reliable and performs optimally in both indoor and outdoor settings. Its long sensing range, up to 6.5 meters, ensures it can effectively monitor larger spaces, providing flexible installation options to suit various applications.

Thanks to its durable construction, the IRR-7R is built to last, with a strong resistance to impact and harsh conditions. Its easy-to-install design, combined with its versatility, makes it the perfect solution for a wide range of automated systems. Whether you’re upgrading an existing system or designing a new installation, the IRR-7R Reflective Photo Sensor offers unmatched performance, safety, and reliability to enhance the functionality of automatic doors.

Feature

• 1. Long Sensing Distance
  • AThrough-beam Sensor, for example, can detect objects morethan 7 m away.This is impossible with magnetic, ultrasonic.or other sensing methods.
• 2. Virtually No Sensing ObjectRestrictions
  • These Sensors operate on the principle that an objectinterrupts or reflects light, so they are not limited like ProximitySensors to detecting metal objects. This means they can beused to detect virtually any object, including glass, plastic,wood.and liquid.
• 3. Fast Response Time
  • The response time is extremely fast because light travels athigh speed and the Sensor performs no mechanical operationbecause all circuits are comprised of electronic components.
• 4. High Resolution
  • The incredibly high resolution achieved with these Sensorsderives from advanced design technologies that yielded avery small spot beam and a unique optical system forreceivinglight.These developments enable detecting verysmall objects, as well as precise position detection.
• 5. Non-contact Sensing
  • There is little chance of damaging sensing objects or Sensorsbecause obiects can be detected without physical contact.This ensures years of Sensor service.
• 6. Easy Adjustment
  • Positioning the beam on an object is simple with models thatemit visible light because the beam is visible.

Applications

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