BP-20 Economical Wireless Infrared Photocell Sensor

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IR-20M-1
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Product Description

The infrared Photobeam Sensor is independently developed by JUTAI ,And Which mainly consists of an infrared transmitter and an infrared receiver. The detection principle is that the infrared transmitter emits a modulated infrared light to the infrared receiver. When there is an obstruction, the receiver will not output a relay signal to the door operator or the home alarm system. When there is an object obstructing, the receiver will output a relay signal to the door control system, as a safety anti-pinch device or output signal to the home alarm system, Used as a safety protection device;

Basic Structure

JUTAI infrared Photo beams mainly includes the following 4 parts,Power Supply Part,and which provides a stable low-voltage power supply , The input voltage of BP-20 is 12-24VDC; Detection Part, the active infrared transimitter and receiver components; Control Part, Amplify, filter, limit, and judge the electrical signal from the detection part; Output Part, the transmitter outputs an active infrared signal, and the receiver outputs a switch signal when an object is detected;

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Wireless Photocelectric Beam Sensor BP-20

JUTAI Photoelectric Sensor, when the infrared rays are interrupted, the relay outputs the switch signal, which can be used for human body sensing or vehicle sensing such as parking Barrier Gate, Rolling gate, Automatic Gate etc., and which can also be used for anti-theft detection of windows, doors and passages;

 

Technical Parameters

Working Voltage 9-30VADC
Induction Method Infrared beam
Detection Distance 20m
Detection Distance Relay Output，NO&NC
Response Time ≤200ms
Stand-by Current ≤16mA
Load 30VDC/1.0A,125VAC/0.5A,60VDC/0.3A
LED Showing LED(Red)
Operating Temperature -10-+60℃
IP Level Ip55
Material ABS+PC
Size 48*94*33mm

 

Features

1. The transmitter using battery for working, JUTAI made it by low-power comsuption technology, it can be use for a long using life, battery using life at least can have 2 years, which is more stable and reliable product for you. 

2. The BP-20 are covered with a shielded panel to protect the photocell from physical interferences and weather protection. And UV-resistant material and high quality infrared beam are used to prevent distance attenuation caused by long time exposure to strong sunshine.

 

Installation And Size:（Unit:mm）

1.Firstly,Fixing the bottom shell to the installation surface,following action1;

2.And Next, put the Top shell with the convex mirror on the bottom shell,Following Action2;

3.And then using the M3*6 Screws fixing the top and bottom shell well, following Action3;

4.The last step , Testing it When there is an obstacle, the receiving end relay will output signal.

 

Connection

Wiring Definition Function
COM Relay COM Dry Contact Relay NC
NC Relay COM Dry Contact Relay NO
NO Relay COM Dry Contact Relay GND
GND Power Negative（9-30VADC）
VDD Power Positive（9-30VADC）

 

Anti-interference Connection

 

Receiver LED And Buzzer Status

LED Lighting Buzzer Funciton
Flashing Alarm The infrared beam is not aligned
Turn off No-Alarm Photocell can work as normal

 

 

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