Infrared Sensor With Infrared Beam Photocell Sensor for Barrier Gate
Infrared Sensor. As the beam emitted by the transmitter is extremely powerful, when there is a Distance less than 4-5m from the receiver correct operation could be affected by phenomena of reflection with nearby objects. Interrupt the beam several times checking that the relay switch over and the red led on the receiver lights up. Not aligned: RED LED ON. Aligned: RED LED OFF. Shen Zhen Noble Opto Co., Ltd is a professional local manufacturer and exporter for the door control system, With more than 10 years experience in these fields, Noble high-quality products have been exported to more than 100 countries.
The shell material of the infrared sensor.It taking ABS+plast environment-friendly flame-retardant material production of the shell, high temperature, and high oxidation resistance. The transmitter of an infrared sensor. Power indicator, unique optical design, optical focus, penetrating strong, stable performance, accuracy, greatly improved.The receiver of the infrared sensor. Power indicator, signal indicator alarm indicator, normally open/long closed alarm output mode, manual pin change, to meet the needs of various devices. Exquisite workmanship. The whole production process strict requirement, requisite workmanship quality, and quality through multi-layer detection, built-in light fitter system, anti-glare of 50.00lUX, to avoid the impact of light or car light. infrared photocell sensor/wholesaler infrared photocell sensor/Beam Photocell Sensor/infrared detection.
Features Of The Infrared Sensor:
1. Single beam sensor/single beam detector is used for automatic slide door, coil door, garage door windows, etc.
2. Consists of a transmitter and a receiver and the integrated amplifier can produce an infrared beam. Narrow infrared beam (I or II) can avoid interruption by external light.
3. Even installed at low height(20-40cm from the floor), the detecting distance can also be guaranteed(5-15meters).
4. The beam produced by MICROCELL provides a self-detecting function for the sliding doors. Once the self-detecting beam is interrupted, the door will stop closing and reverse rapidly to the utmost width. The door will open until the detecting beam is resumed. When the door completely closes, the detecting beam becomes invalid.
Infrared detectors are usually used, and their main advantages are small size, AC and DC can be used. Active infrared intrusion detectors mostly use complementary self-excited multi-resonant circuits as driving power, directly added to the infrared light-emitting diodes. The end emits a pulsed, high duty-cycle infrared beam, which reduces the power consumption of the power supply and enhances the anti-interference ability of the active infrared intrusion detector. The photoelectric sensor in the active infrared receiver is usually adopted. Photodiodes, phototransistors, silicon photocells, silicon avalanche diodes, etc., according to GBl0408.4-2000 "Intrusion Detector Part 4: Active Infrared Radiation Intrusion Detector": "The Infrared sensor is working at the detection distance specified by the manufacturer. The detector shall generate an alarm condition when the radiation signal is completely or at a given percentage of the duration of the shading for more than 40 ms.