Infra Red Door Detector 917A
Adalah suatu alat yang berfungsi sebagai sensor pintu, cara kerja Infra red door detector yaitu apabila alat tersebut terhalang oleh suatu obyek benda maka secara otomatis akan memerintahkan kepada microprocessor elevator (lift) untuk kembali membuka pintu.
Infra red door detector saat ini banyak terpasang pada lift passenger, home elevator (lift rumah), bed elevator (lift rumah sakit), sementara untuk lift barang (freight elevator) biasanya tidak dipasang sensor jenis ini tapi dipasang dengan jenis lain yaitu safety edge.
Fungsi infra red door detector sangatlah vital, alat ini termasuk dalam kategori sebagai pengaman agar saat penumpang lift melewati pintu tidak tertabrak pintu lift. Lift modern pasti dipasang infra red door detector karena alat ini sangat efectif dan sangat mudah cara memasangnya dan yang terpenting ialah alat ini sangat handal (tidak mudah rusak) dan harganya relatif murah.
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Technical Data:
| Model |
A (WECOMXB A,WECO-917A) |
| Number of diodes |
34 |
| Maximum beams |
94 beams |
| Highest Detecting height |
1841 mm |
| Lowest Detecting height |
20 mm |
| Profile dimension |
2000mm (height) × 11mm (thickness) × 24mm (width) |
| Detecting distance |
0 – 4000mm |
| Vertical tolerance |
+/- 10mm,7° |
| Horizontal tolerance |
+/- 3mm,5° |
| Response Time (Relay) |
36.5ms |
| Cable reliability |
30 million door movements |
| Power consumption |
≤4W or 100Ma @ DC24V |
| Voice reminder |
Buzzer In RX,after continuous detection for 15s,buzzer On |
| Light immunity |
≥100000 LUX |
| EMC compliance |
Emission to EN12015, Immunity to EN12016 |
| Operating temperature range |
-20℃~+65℃ |
| IP Rating |
IP54(TX,RX) |
| Vibration test |
Random vibration 20 to 500Hz for 4hrs per axis(X,Y,Z)
Sinusoidal vibration 30Hz for 30mins per axis(X,Y,Z) |
Power Supply:
| Model |
Voltage Range |
| AC220V |
Input voltage 220V±15% |
| AC110V |
Input voltage 110V±15% |
| DC24V |
10-30V |
Installation drawing:
Packing List:
| Item |
Quantity |
| Control Box ( Power Supply Unit ) |
1 PCS |
| Transmitter |
1 PCS |
| Receiver |
1 PCS |
| Flexible Cable |
2 PCS |
| User Manual |
1 PCS |
| Mounting Accessories |
1 SET |
Light curtain is a kind of opto-electronic device which is used to safeguard personnel in the vicinity of moving machinery with the potential to cause harm such as presses, winders etc. Light curtain can be used as an alternative to mechanical barriers and other forms of traditional machine guarding. By reducing the need for physical guards and barriers, light curtain can increase the maintainability of the equipment they are guarding. The operability and efficiency of machinery can also be improved by the use of light curtain by, for example, allowing easier access for semi-automatic procedures.
Our light curtains are used for the elevator or lift.It keeps the passengers safe when they are passing car door.
High quality elevator photocell,safety infrared sensor,elevator door detector.
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