Introduction of JUTAI 3 Type Curtain Photocell
SHENZHEN JUTAI Curtain Photocell Products Group, which main including 3 size, PB3-4L15, 30CM height, inbuild 4 group infrared beams; PB10-4L15, 100CM height, inbuild 4 group infrared beams, PB20-8L15, 200cm height, inbuild 8 group infrared beams.
PB20-8L15 Curtain Photocell Detais Data Sheet
| Number of Beams | 4/8(Or Customers Made) |
| Height | 30cm,100cm,200cm(Or Customers Made) |
| Detection Distance | 15m |
| Working Voltage | DC12-24V |
| Transmitter Operating Current | <50mA |
| Receiver Operation Current | <50mA |
| Response Time | 50/100/150/200ms adjustable |
| Trigger Time | Block a beam of light, trigger in 2 seconds, block adjacent 2 beams or more, trigger immediately |
| Induction Method | Single beam trigger or Multi-beam trigger(can selected) |
| Working Temperature | -20~60℃ |
| Ambient Temperature | 90%RH In Max;(No condensation) |
| Alarm Output | Wired Output, relayOutput30VDC@2A,125VAC@1A |
| Output Way(Wired Model) | Wired transmission,(NO/NC) |
| Rotation Angle | 180 degrees horizontal |
| IP level | IP65 |
| Material | Aluminum Alloy And PC Plastic |
Wiring Definition
Size of PB20-8L15 and PB20-8L15 Curtain Photocell
Installation
How to install JUTAI Infrared Curtain Photocell? We have also listed the installation drawings step by step for customers’ reference, making the installation simple, easy and fast;
Operation Step
♦ Remove the Top and Bottom Cover, and connect the wires, and lead the thread end from the threaded port.
♦ Confirming the installation position, align the transmitter and receiver in parallel, and mark the hole positions.
♦ Use a percussion drill to drill holes at the location of the wall marking hole, and knock the wall plug into the fixing hole to fix it with screws.
♦ Use M3*25 screws to lock the transmitter and receiver, and connect the power supply to test. If the angle is deviated, you can rotate the aluminum tube for correction. After debugging, lock the rotating screw.
FAQ
During the installation process, we have also made some common FAQ answers to some questions that may appear or are frequently asked, which can save your precious time.
| LED Indicator status( connected power) | ||
| launcher | Green LED is on, Transmitter power supply is normal | |
| Receiver | Warn: Green LED is on, the red light goes out, no sound prompt | |
| Alarm: Green LED is on, red LED is red, have a prompt | ||
| Phenomenon | Probable cause | Processing method |
| Connected power, The LED indicator not bright | 1.The positive and negative poles of the power cord are reversed | Check the positive and negative anodes power line, correct way connection the power line |
| 2.The power voltage abnormality | Measure whether the access voltage is within the range | |
| 3.The power cable is short or disconnected | Check the cable routing | |
| Alarm or false alarm all the time | 1.Misalignment of eyes | Rerotate and aim at the eyes |
| 2.The installation distance is greater than the receiving distance | Re-adjust the installation distance and less than the receiving distance | |
| 3.The installation position is unstable and shakes | Reinstall and fix it, making sure it will not shake | |
| 4.The power voltage not stable | Change the stable power supply | |
| 5.Dip settings and the photocell eyes number are correct | Check the Dip setting, make sure the correct number of the photocell beam eyes | |
| Not alarm | 1.Detection object does not block the photocell beam | Detection object cover the two eyes photocell beam or more |
| 2.The single photocell beam block not enough timephotocell beam or more | If use the single photocell beam, the single photocell beam block time need 2 seconds or more time | |
| 3.Reflection interference | Remove reflective object or adjust the eyes direction | |
| 4.The signal line is open circuit | Check the signal line | |
Package
Before introducing the functional advantages of our products, we also present the detailed product packaging details of Jutai infrared curtain photocell to you.
Advantages
JUTAI Curtain Photocell Advanced Function we list as followings.
◊ Using unique infrared technology, it can be used under direct sunlight; it has a stable detection distance of 20 meters.
◊ The installation is simple, and the rotation angle can be 180 degrees;
◊ Multiple Relay Output modes: cover a single eye and output the relay signal in 2 seconds; cover 2 eyes or more; and the relay output signal immediately.IP65 protection level, direct use outdoors in rainy and rainy days.
◊ High anti-false alarm, avoid being affected by leaves, blowing debris and small animals and alarming.Built-in relay signal, can be directly connected to the alarm to use.With anti-dismantling alarm function, when this function is enabled, if the infrared beam is forcibly removed, red triggers the alarm to alarm to protect the safety of your home and property.
Application field of Jutai infrared Curtain Photocell
Standard relay dry contact signal, and super anti-light, waterproof and dustproof functions, used in a variety of door control security anti-pinch systems.
◊ Automatic door safety detection; when a car or a person exits the door of the house, the infrared grating will detect it and keep the door open until it detects that there is no car or person, the door will be closed automatically or remotely closed.
◊ The courtyard fence is anti-theft. When someone enters the house over the wall, the infrared photocell will be triggered immediately, and the alarm signal will be output at the same time to trigger the alarm.
◊ The home garage door safe and anti-smashing. When you drive your car to park in your garage, or enter& exit your garage door, when the door is falling, the infrared photocell detects the car or person, and the door will immediately reverse rotation and turn into Open the door to ensure personal safety.
◊ The barrier gate safe protection application.
When JUTAI Curtain Photocell detect car or people, it will send safe signal to gate barrier, Barrier arm will not down till car or people passed the detection range totally.
◊ The door and window anti-theft system, when someone tries to enter the home by climbing the window, the infrared curtian photocell detects the signal, it will immediately send a signal to the installed home alarm system, or trigger an alarm.
Project Reference
The following Video is JUTAI 2M Height Curtain Photocell successful projects application in Bahrain.
Product List
After years of R&D and hard work in the intelligent door control access system, we have not only successfully developed 3 infrared curtain photocell, but we have also successfully developed a number of single-beam infrared beams. For all of the infrared beams of Jutai, Please refer to the order information table, you can freely purchase according to project requirements.
