PD132 single loop detector has very compact appearance , steady performance , competitive price and long service life .

APPLICATION :

PD132 single loop detector is used for wherever vehicles have to be detected , for example for monitoring and safe-guarding accessways or for counting vehicles. The 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 . PD132 has two-way output relays , one is unlimited output when the loop is temporarily covered , while the other is multi-mode that can be set by users .

STANDARD 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 DATA :

1) Operating Voltage : 220V AC ±10%

2) Power Consumption : ≤5W     

3) Output Mode : relay output

4) Frequency Range : 20 KHz ~ 170 KHz ( 4 levels adjustable )

5) Reaction Time : 10ms

6) Signal Holding Time : unlimited / limited 10 minutes when loop is temporarily covered

7) Sensitivity : 8 levels adjustable

8) Loop Inductance : ideal 100μH ~ 300μH ( include connecting wiring )

                               max 50μH ~ 1000μH ( include connecting wiring )

9) Loop connecting wiring : Maximum length 100 meters, should be twisted at least 20 times 

                                        per meter , total resistance < 10 Ohm

10) Autocorrecting Time : 1s ~ 2 s

11) Operating Temperature : -30°C ~ +70 °C

12) Storage temperature :  -40°C ~ +85°C

13) Relative Humidity : ≤95%

14) Size : 78x78x40MM

14) Dimension : 78mm(L)x40mm(W)x104 mm (H) ( including the socket )

15) Net Weight : 300g ( including the socket )