- Auto Sensors[1]
- Car Reversing Aid[1]
- Other Vehicle Equipment[1]
- Parking Equipment[2]
- Instrument Parts & Accessories[1]
- Access Control Card[1]
- Access Control Card Reader[10]
- Access Control System[9]
- Other Access Control Products[10]
- Other Security & Protection Products[10]
- Other Roadway Products[1]
- Traffic Barrier[5]
- Other Service Equipment[6]
- Vending Machines[8]
- Contact Person : Ms. zhou candy
- Company Name : Shenzhen Tenet Technology Co., Ltd.
- Tel : 0086-755-33019260-8053
- Fax : 0086-755-26419610
- Address : Guangdong,shenzhen,4C 2nd chaguang industrial park shahe west road
- Country/Region : China
- Zip : 518055
VD 108B Single Loop Detector
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Loop detector
IntroductionThe VD108B is single channel inductive loop detectors. Loop detectors are used wherever vehicles have to be detected. The output signal can be used for controlling door and gate drive mechanisms, operating barriers, controlling traffic light systems in car parks or activating card dispensers in car parks. VD108B output is TTL mode.
Technical Data
Supply voltage AC: 220V, 110V, 24V, 12V Operating voltage: 7-12VDC@20mA Frequency rang: 29 KHzs-90 KHzSensitivity: 0.02%-0.2% sensitivity (4 Level can be adjusted)Respond time: 100 msThe environment is in expiation of: The automatic moves to compensateLoop inductance: 50H - 500H (include conjunction line) Ideal : 150H (41KHZ)Loop conjunction. Wiring max 20m, twisted at least 20 times per meterStorage temperature: -40 +85 Operating temperature: -20 +55 Relative humidity: 95%Dimensions: 27mm *21mm * 37mmEncapsulation: stranded reply encapsulation )
VD 108B Single Loop Detector
