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[China]
Trade Verify
Address: No.59 Xinhe Road, Shangmugu, Pinghu, Longgang, Shenzhen, Guangdong, China.
Contact name:Manfrid Lee
SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED |
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Verified Suppliers
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Driveway Single Vehicle Loop Detector Safe Guarding Accessways And Counting
Loop Detector Application
Main Features:
1) Reset Switch : The reset switch enables the detector to be manually reset during commissioning and testing .
This results in the detector re-tuning the sensing loop and
becoming ready for vehicle detection ;
2) Selectable Pulse Time : This feature sets the length of time
that the pulse relay will be energized for 1 Second
or 0.5 Seconds ;
3) Pulse Relay Selection : The Pulse Relay may be configured to
energize on detection of a vehicle or when the
vehicle leaves the loop ;
4) Sensitivity Boost : This feature sets the undetect level to
maximum sensitivity and is used to prevent loss of detection
of high-bed vehicles ;
5) Switch Selectable Sensibility : 4 sensitivity setting are
available on the switches to allow flexibility in configuration ;
6) Switch Selectable Frequency : 4 frequency settings are available
to prevent cross-talk between adjacent loops ;
7) Filter Option : This option is used to provide a delay between
detection of the vehicle and switchiing of the output relay.
This relay is normally used to prevent false detection of small or
fast moving objects ;
8) Permanent Presence Option : This feature ensure detection of the
vehicle will be maintained when the vehicle is parked
over the loop for extended periods .
Technical parameters of Loop Detector
Supply voltage | 230V AC , 115V AC,24VDC/AC,12V DC/AC |
Voltage tolerance AC | +10% / -15% |
Voltage tolerance DC | ±15% |
Power Consumption | 4.5VA |
Output relays | 240V/5A |
Operating temperature | -20°C to +65°C |
Storage temperature | -40°C to +85°C |
Frequency range | 20 kHz to 170 kHz |
Reaction time | 100ms |
Signal holding time | Unlimited |
Sensitivity | Adjustable in 3 increments |
Loop inductance | Total loop plus connection wiring: 50μH to 1000μH. Ideal is 100μH
to 300μH |
Loop connection wiring | Maximum length 20 meters, twisted at least 20 times per meter |
Size of Housing | 78x40x108 mm (L x W x H) |
Product show:
Why Choose Us:
1. Our Factory has 20 years OEM/ODM experiences in the line of
access control turnstile and barrier.
2. Prompt delivery time. Usually we keep stock of standard model
which ensure the prompt delivery.
3. We accept OEM/ODM orders to meet the requirements of clients.
4. Trial order is acceptable. Clients can buy sample order and test
it before bulk order.
5. Online technical support makes it carefree to be our business partner.
6. A variety of transportation for your choice. Sea shipment, air cargo or express, depends on your demand.
7. Factory can be visited on working days. Clients are warmly welcome to visit our factory.
