
Building 1-2F, Mingjinhai Industry
    Park, 
    Tangtou Road,Shiyan Town, Bao'an District
    Shenzhen, China.518108
    WeChat:598734944 or 992452228
    Tel : (86 755) 2765 1481
    Fax : (86 755) 2765 1483
    E-mail : sales@nobleled.com
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| ISO Magnetic Induction Loop Sensors 10MS - 90MS AC110V / 220V  
 
 Noble Loop sensors Megnetic Loop detector are used wherever vehicle have to be detected such as monitoring and safe guarding access ways or for counting vehicles. 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 in car parks. | 
| Supply voltage | 12VDC | 
| Voltage tolerance AC | +10% / -15% | 
| Voltage tolerance DC | ±15% | 
| Power Consumption | 4.5VA | 
| Operating temperature | -20°C to +65°C | 
| Storage temperature | -40°C to +85°C | 
| Frequency range | 20 kHz to 170 kHz | 
| Reaction time | 10ms | 
| Sensitivity | Adjustable | 
| Dimension | 78x40x108 mm (L x W x H) | 
| Signal lasting time | Unlimited / limited when loop is permanently covered 10 minutes | 
| Loop connection wiring | Maximum length 20 meters twisted at least 20 times per meter | 
| Loop inductance | Total loop plus connection wiring 50μH to 1000μH/Ideal is 100μH to 300μH | 
Applications& advantages:
Loop detector is used in vehicle access control areas.
          To keep the barrier gate opening until the vehicle leaves the covering area.
          Loop detectors are used wherever vehicles have to be detected.like monitoring and
          safe guarding access ways to counting vehicles.
          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.
| Selling units | single item | 
| Single package size | 10*10*10cm | 
| Single gross weight | 0.5kgs | 
| Package Type | Carton | 
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Compare Video(with Nortech,EMX,Procon,BEA,and China Red loop detector:
https://www.youtube.com/watch?v=LZPIMrxCSbk
https://www.youtube.com/watch?v=0LUQTfA62zs
https://www.youtube.com/watch?v=D5KgiFt4Wtc
https://www.youtube.com/watch?v=HRA0fgTvkc8
https://www.youtube.com/watch?v=Fv1XkRFOSfw 
Tag :
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Shenzhen Noble Opto Co., Ltd.
Contact Person: Ms. Lina Liao
Tel:86-755-2765-1481
Fax:86-755-2765-1483