Performance characteristics and working principle of vehicle separation light curtain
Vehicle separation light curtain is also called infrared vehicle separator/grating separation device/guardshield safety light curtain/vehicle safety light curtain/safety grating is an important part of the dynamic weighing system; Xinda QSM series vehicle separation grating is a special purpose Infrared vehicle separation grating for ETC unmanned toll collection at the toll station.
TECHNICAL PARAMETER | |
Heating Power Supply | 24v 10A |
Height of Light Curtain | 50mm-2840mm |
Main Thermostat | Disk Encapsulation Closed temperature: 4 ℃ Disconnection temperature: 29 ℃ |
Standby Thermostat | Closed temperature: 55 ℃ Disconnection temperature: 36 ℃ |
Humidity Switch | Mechanical nylon membrane trigger switch Relative Humidity: 20-80% |
Indication Light | The front red LED lamp shines when the heating element turns on |
Structure | Shell: stainless steel or aluminium alloy, window: heating glass |
Protection Level | NEMA 3R (IEC IP54) |
safety light curtain pics
light curtain safety device
CYNDAR's QSM electronic safety light curtain product is easy to install and debug, has fast response speed, strong anti-interference resistance, can output rich vehicle data information, does not require a controller, can reliably detect various special vehicles and many other advantages, becoming a highway toll Station/non-stop toll collection system, automatic vehicle classification system (AVC) parking toll collection system, highway toll collection system (WIM), non-stop toll collection system (ETC), fixed overrun detection station, customs vehicle management system and other traffic control systems Key equipment in the
Features of light curtain safety barrier:
1. Ultra-long detection distance and easy alignment;
2. Used for high-precision detection and measurement;
3. With RS485 or NPN or PNP three optional communication functions
4. Analog output 0~5V/0~10V/4~20mA;
5. With a waterproof temperature-regulating shell;
6. Anti-low temperature and high temperature resistance;
7. Housing: stainless steel or aluminum alloy
8.safety light curtain resolution has a resolution of 1mm
how does a safety light curtain work?
Working principle: The working principle of the CYNDAR QSM series vehicle separation light curtain is to realize the synchronous scanning of the vehicle through the non-contact linearly arranged infrared light emission and reception, and convert the light signal into an electrical signal, thereby realizing the comprehensive detection of vehicle data Compared with other detection technologies, the infrared vehicle detector has mature technology, easy installation, high-speed response, strong anti-interference, and can output abundant vehicle data information, and can reliably detect various special vehicles.
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