Doubly Fu electronic technology limited company is located in Ningbo, Ningbo jiangdong high-tech science and technology park is a high-tech research and development enterprise, specializing in infrared screens, elevator the elevator control cabinet accessories, ladder, direction indicator, Elevator power feedback controller, lift loads weighing device.
Companies rely on efficient quality management system, through certification and CE certificate of authority; elevators by the State quality supervision and inspection center test targets to meet and exceed the national standards, products are widely used in all kinds of passenger elevators, freight elevators.
Adhere to the people-oriented, technology-based, depending on the quality of life survive, credibility, constantly improving production technology to improve quality, continuous innovation and improvement in product development.
Elevator screens introduced Germany technology doubly good quality brands and reliable secure, factory direct marketing services in place
Technical parameters:
Safety edge:
product packaging:
Companies rely on efficient quality management system, through certification and CE certificate of authority; elevators by the State quality supervision and inspection center test targets to meet and exceed the national standards, products are widely used in all kinds of passenger elevators, freight elevators.
Adhere to the people-oriented, technology-based, depending on the quality of life survive, credibility, constantly improving production technology to improve quality, continuous innovation and improvement in product development.
Elevator screens introduced Germany technology doubly good quality brands and reliable secure, factory direct marketing services in place
Technical parameters:
| Items | Technical Parameters | Technical Parameters |
| Scanning beams | 33 - 94 beams (infrared) | 94 - 154 beams (infrared) |
| Sensors Number | 17 pairs (refer to pictures) | 32 pairs (refer to pictures) |
| Infra red diodes range | 117 mm (refer to pictures) | 58 mm (refer to pictures) |
| Beams Center Points Interval | 10.5mm/11.5mm (refer to pictures) | 5.5mm |
| Scanning Form | Line by line | Line by line |
| Response Time | 61msec(relating to detecting points of scanning cycle) | 61msec(relating to detecting points of scanning cycle) |
| Detecting Height | 25-1860mm | 25-1860mm |
| Detecting Range | 0~3m moving door | 0~5m moving door |
| Light Immunity | 100,000lux(visible light) | 100,000lux(visible light) |
| Allowable Deviation Angle | ≤10° | ≤10° |
| Allowable Deviation Position | Vertical: ±10mm/7° | Vertical: ±10mm/7° |
| Horizontal: ±5mm/5° | Horizontal: ±5mm/5° | |
| Protecting States | Cable fault | Cable fault |
| Power fault | Power fault | |
| Current Consumption | Less than100mA | Less than100mA |
| Protection Grade | IP54 standard | IP54 standard |
| Ambient Temp. | -20°C~ +70°C | -20°C~ +70°C |
| Storage Temperature | -40°C~ +80°C | -40°C~ +80°C |
| Other functions | One transmitter is shielded after 120s' blocking | One transmitter is shielded after 120s' blocking |
| Indicator | Power (green LED) | Power (green LED) |
| System fault/beams blocked(orange LED) | System fault/beams blocked(orange LED) | |
| Shell Material | Aluminum alloy surface | Aluminum alloy surface |
| spray plastic(black) | spray plastic(black) | |
| Shell Cover (light filter) | Embedded installation of infrared penetrating | Embedded installation of infrared penetrating |
| for blocking off non-infrared | for blocking off non-infrared | |
| Authentication | TUV CE(EMC En12015 En12016) | TUV CE(EMC En12015 En12016) |
| Working Voltage | 200~240VAC or 12-30VDC | 200~240VAC or 12-30VDC |
| Power supply | 220VAC \ 24VDC \11VDC | 220VAC \ 24VDC \12VDC |
Safety edge:
product packaging:
