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|Name:||PD-132 Smart Parking Vehicle Loop Detector For Car Parking Barrier System||Power Suppply DC:||230V, 110V, 24V, 12V|
|Model Number:||PD-132 Vehicle Loop Detector||Dimensions:||78x40x108 Mm (WxHxL)|
|Reaction Time:||100ms||Packaging Details::||Carton Box|
PD-132 Smart Parking Vehicle Loop Detector For Car Parking Barrier System
♦ Parking lot entrances vehicle detection
♦ Parking lot space information acquisition system
♦ Electronic police traffic lights snap shot system
♦ Traffic monitoring system
|Supply voltage:||220V AC , 115V AC,24VDC/AC,12V DC/AC
( See the label on the detector)
|Voltage tolerance AC||+10% / -15%|
|Voltage tolerance DC||±15%|
|Operating temperature||-220°C to +65°C|
|Storage temperature||-40°C to +85°C|
|Frequency range||20 kHz to 170 kHz|
|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)|
Reset Switch. Pressing 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.
Switch selectable Sensitivity. The detect sensitivity is the minimum change in inductance required to produce a
detect output. (%L/L). Eight sensitivity settings are available on the switches to allow flexibility in configuration.
Sensitivity Boost. This feature sets the undetect level to maximum sensitivity and is used to prevent loss of
detection of high-bed vehicles.
Filter Option. This option is used to provide a delay of 2 Seconds between detection of the vehicle and switching
of the output relay. This delay is normally used to prevent false detection of small or fast moving objects.
Extend Option. When switched on this feature extends the presence output relay for 2 Seconds after the vehicle
has left the loop.
Permanent Presence. This feature ensures detection of the vehicle will be maintained when the vehicle is
parked over the loop for extended periods.
Pulse Relay Selection. The Pulse relay may be configured to energise on detection of a vehicle or to energise
when the vehicle leaves the loop.
Selectable Pulse Time. This feature sets the length of time that the pulse relay will be energised. 1 Second or 0.2 Second.