Outdoor Buried Car Detector Sensor Single Channel Loop Detector Motion Traffic Inductive

Car Detector Sensor Single Channel Outdoor Buried Driveway Gate Motion Traffic Inductive Vehicle Loop Detector

Product description

This loop detector used for wherever vehicles have to be detected,Monitoring and safe-guarding access ways or for counting vehicles. Output signal can be used for controlling door and gate drive mechanisms, operating barriers, controlling traffic light systems or activating card dispensers in parking lots. Uses advanced microprocessor technology and can work in diverse environments. Has two way output relays: one is unlimited output when loop is permanently covered and while the other is multiple mode that can be set by users.

Vehicle Single Loop Detector Specs:

Supply voltage: 220V AC , 110V AC, 24V DC/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: 10ms

Signal holding time: Unlimited / limited when loop is permanently covered 10 minutes

Sensitivity: Adjustable in 4 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)

Technicial paramters

Functions & Features :

1) Reset Switch : The reset switch enables the detector to be manually reset during registering and testing and it is a process of system recovery;

2) Selectable Pulse Time : This feature sets the length of time that the pulse relay will be lasting 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 Reinforcement : This feature sets the un-detecting level to a maximum sensitivity to prevent failing to detect vehicles as big trucks;

5) Switch Sensibility Adjustable : 4 sensitivity setting are available on the switches to change sensitivity ;

6) Switch Frequency Adjustable : 4 frequency settings are available to prevent signal interference with neighboring loops ;

7) Filtering Option : This option is used to provide a delay between detection of the vehicle and switching 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 ensures the detection of the vehicle will be maintained when the vehicle stays within the loop area for extended periods

Work Indicator

Detector will enter into the self-calibration condition with the green LED flash, red LED extinguish once on power, this procession will last 1 second. .the vehicle should not on the loops within the self-calibration. The green LED will not flash, he red LED extinguish after self-calibration. When the vehicle past over the loop ,the red LED on.

DIP SWITCH and Wire Jumper

DIP1, 2 setting the sensitivity;set the presence output time of relay 1 by DIP3;set the relay2 as presence/pulse output by DIP4; the output time of presence signal set by DIP5;DIP6set the frequency; jumper wire connect to the open end, PIN16 connect to the NO of relay 1. Jumper wire connect to the close end, PIN16 connect to the NC of relay 1.

Work Frequency

User can change the loop's work frequency which can avoid the cross talk by the adjacent loop or environment frequency. It offers two styles frequency, set by DIP6

Sensitivity Adjustable

The DIP1,DIP2 on the front panel can adjust the sensitivity. If the vehicle has not any response when test it, the sensitivity should be improved.

Packaging & Shipping

Packaging:Standard Exported Carton/Wooden Package,customized packing is available too,as your wish! Shipping:Usually 48 Hours After Payment.

FAQ

what is the key feature of the loop detector ?

1. The accuracy of speed measurement and traffic volume is high.
2. The work stability is good.
3. It is not affected by changes in meteorological and traffic environment.
4. Industrial grade design.
5.sensitivity levels adjustable.
6.Supports multi output ports
7.Fault self detected function
8.Realized barrier close automatically after car pass
9.Supports OEM and ODM
 

What is application of the loop detector?
* Automatic Gate
* Traffic Light System
* Gate Drive Mechanisms
* Operating Barriers
* Parking Guidance System
* Activating Card Dispensers in Parking Lots