Single Beam Infrared Radiation

Single Beam Infrared Radiation

For the automatic door, Safety in use is very important. Our model 227 safety infrared top scan light curtain for swing door, it is specially designed for the anti-pinch safety of revolving doors and swing automatic doors.

Product Introduction

We are committed to providing our customers with a full range of integrated services from wireless hand sensing switch, 2 in 1 integrated sensor, contactless locked switch for hospital design and manufacturing to trading through industrial aggregation and capital operation. The company has always adhered to the quality-oriented, customer-oriented sense of responsibility, and ultimately won the market. At the same time, the growth of our employees drives and supports the quality and sustainable development of our company. We fully implement our innovation-driven, open and cooperative, green and low-carbon development strategy in order to rapidly adapt to environmental changes. Our company has professional technicians, engineers, and sales and after-sales service personnel, forming a high-quality young team rich in team spirit of innovation.

Safety Beam Sensor

227-01

For the automatic door, Safety in use is very important. Our model 227 safety infrared top scan light curtain for swing door, it is specially designed for the anti-pinch safety of revolving doors and swing automatic doors. The detection will be performed by projecting infrared light spots. When a human body is detected, it will send a signal and the door automatically stop to open or close to prevent the pedestrian from being pinched.


Product Overview

227-02

Scan area setting

Mechanical adjustment of wheels 500-2800mm

Distinguish black/white

Max20% , White: scan area is larger Black: scan area is smaller

Detection area diameter

About 75mm light spot

Type of ray

880nm pulse Infrared ray

Operation voltage

AC/DC12~36V

Current consumption

<100mA

Signal output

Relay, switch point

Detection response time

≤100ms

Operation mode

Motion or standstill mode

Function Indicator

Blue light in standby state, red light in detecting state

Housing material

AL/ABS7

Electromagnetic compatibility

Anti-interference abide by EN61000-6-1, EN61000-6-2


Characteristics

1, The detection height and sensing area are adjusted by adjusting wheel and locking the screws, quickly and accurately.

2, The system has strong pressure stability, with background and noise filtering system, not affected by environment (such as sunshine, snow, rain, etc).

3, The detection angle of scanning can be accurately adjusted by mounting bracket.


Application

227-03

This model mainly used for automatic swing door or revolving door.

Four size can be available:

620x31x20mm

750×31×20mm

900×31×20mm

1200×31×20mm


Installation

1, Remove the screw. Then take the bracket holder and sensor out from aluminum case carefully.

2, Install the aluminum case on the door leaf.

3, The screws must be removed before connect the mounting brackets to main case. Put the sensor into case and tighten the 2 mounting brackets to sensor.

4, Multiple sensors can be connected to each other with side-by-side wires. Operation voltage and relay output need to connect to any of sensor only once.

5, Use adjusting wheel adjust scan area. Set the scanning range to 25cm above the ground.

6, Use the ratchet pawl in mounting bracket to set angle of Inclination.

7, After finishing the installation of sensor, put the front cover onto aluminum case. Close the front cover and use the screw to fasten.


We always follow the principle of honesty and trustworthiness to promote our high-quality Single Beam Infrared Radiation to the world. In the rapid development of science and technology in the form of knowledge economy, our management also keeps up with the pace of the times. Our company has a good reputation in the industry.

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