Finn Nielsen in Denmark
    You products have a nice design and competitive price,I like it very much, will give you more orders in the future !
    Jessica Laux in Germany
    It is my pleasure to do the business with Shenzhen Sinomatic Technology Co. Ltd, they always do the best for us.
Contact Person : Manfrid Lee
Phone Number : +8615813856042
WhatsApp : +8615813856042

PD132 Traffic Inductive Single Channel Loop Coil Vehicle Detector For Car Parking System

Place of Origin Shenzhen, China.
Certification CE/ ISO
Model Number PD-132
Minimum Order Quantity Sample order accepted
Price negotiable
Packaging Details Carton/Plywood box/Pallet
Delivery Time 2-5 working days after payment received
Payment Terms T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability 3,0000pcs per month
Product Details
Dimension 78X40X108mm Power Consumption 4.5VA
Voltage Available 220V, 110V, 12V24V/AC/DC Loop Connection Wiring Maximum Length 200 Meters Twisted At Least 20 Times Per Meter
Communication Relay Material ABS Plastic
High Light

20 meters loop coil vehicle detector


Parking System loop coil vehicle detector


Vehicle Loop Detector 10ms

Leave a Message
Product Description

PD132 Traffic Inductive Single Channel loop coil vehicle detector for car parking system


Product description


Loop detectors are used wherever vehicles have to be detected, for example: monitoring and safe guarding access ways or 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.

Loop detector with direction detecting function that can be used to statistics the vehicle flux. The principle is based on a change in the inductance within the loop which is caused by the metallic components of passing vehicles. The changes are picked up and evaluated by a microprocessor. Ease of use thanks to automatic calibration when the operating voltage is applied.


Application scope


♦ Parking lot entrances vehicle detection
♦ Parking lot space information acquisition system
♦ Electronic police traffic lights snap shot system
♦ Traffic monitoring system


Technicial paramters


Single/Double way vehicle loop detector
Supply voltage
230V AC , 115V AC, 24V DC/AC, 12V DC/AC
Voltage tolerance
+10% / -15%
Power Consumption
Output relays
Operating temperature
-20°C to +65°C
Storage temperature
40°C to +85°C
Frequency range
20 kHz to 170kHz
Reaction time
Signal holding time
Unlimited / limited when loop is permanently covered 10 minutes
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)


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.


Packing details

PD132 Traffic Inductive Single Channel Loop Coil Vehicle Detector For Car Parking System 0

50pcs/Carton, 43*25*41cm (L*W*H),weight about 15.5kg.