
Holykell China Supplier IP68 Low Price Fuel Level Sensor 4-20mA
This safety curtain sensor specially used for automatic sliding door as safety presence detect. Can accurately detect human body and objects in the moving area of automatic sliding door avoid being clipped.
Product Introduction
We'll make every effort and hard work to be superb and excellent, and speed up our steps for stainless steel contactless switch, Through Beam Safety Light Barrier for Shutter, infrared anti pinch sensor. We believe that yesterday's achievement is the key to open today, and today's efforts are the driving force to achieve the future. Our company has been established a long-term and stable cooperative relationship with major enterprises with reasonable price, credit standing and perfect after-sales service. We sincerely welcome you to visit our company or contact us for cooperation!
Light Safety Curtain

This safety curtain sensor specially used for automatic sliding door as safety presence detect. Can accurately detect human body and objects in the moving area of automatic sliding door avoid being clipped.
Product Overview

1, Decorative cap
2, Exposed cover
3, Main Controller
4, Optical surface lens
5, LED indicator
6, Transmitter window
7, Receiver window
8, Wiring terminal
9, Function setting button
10, Sensing range adjustable screws
Features
1, This safety curtain sensor is suitable for the detection of human body presence in the area of automatic sliding door or other occasions. It can accurately detect the human body and objects in the moving area of automatic sliding door to avoid being clipped and collision. Can also provide presence signal for other equipment.
2, Adopt background self-learning function, self-learn background state automatically when starting up, while adjust the sensitivity automatically, adapt various scenarios intelligently. Automatically and accurately compensate the background for time drift in real-time. It can self-correct due to the changes of various external factors (such as: vibration, deformation, gradual movement, brightness and darkness, sunlight, etc.) to ensure the long-term and reliable operation of the detector.
Installation

Two installation methods: exposed on the top of the door, or hidden in the ceiling.
Detection Range

When adjusting the infrared anti-pinch function, the first infrared can be adjusted to across the threshold, which can better prevent the door from closing and hurting people when people walk under the door.
Technology Parameters
Power input: | AC/DC 12-30V(-/+10%) |
Ray type: | Infrared modulated light |
Optical source: | Infrared 940mm |
Light beam: | 8 transmitting, 8 receiving |
Static current: | 30 mA |
Action current: | 62 mA |
Learning time: | Dynamic stability for 2 seconds |
Operating display: | Standby mode: blue LED on; Detecting mode: Red LED on |
Temperature: | -40℃ to +60℃ |
Maximum mounting height: | 2.8 meters |
Detection range: | (=2.8m height) 2000 (W)*500(D)mm |
Output hold time: | 500ms |
Response time: | ≤100 ms |
Switch mode: | Sensitivity can be switched, background update time can be selected |
Signal output: | Relay, 1 pair of available contact points |
Connection: | 5-pin connect terminal |
Shell material: | ABS |
Optical surface: | PMMA |
Installation methods: | Surface mount or concealed mount |
External dimension: | 200mm (L) x 54mm (W) x 32mm (H) (surface mount) |
External dimension: | 152mm (L) x 25mm (W) x 36mm (H) (hidden hole size) |
Customer satisfaction is what we have always pursued. It is our eternal belief to insist on growing with customers. Our company has a large number of skilled technicians and experienced after-sales service team, which can provide users with Holykell China Supplier IP68 Low Price Fuel Level Sensor 4-20mA and timely after-sales service. We constantly strengthen our management, improve our corporate image, optimize our product structure, and have sufficient quality assurance capability. The company is growing rapidly, purchasing equipment and expanding its scale, focusing on improving the quality and management standardization of the company.
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