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High Light: | vehicle detector,loop detector,loop vehicle detector |
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Vehicle Loop Detector/Sensor PD132
1. Application
Loop detectors are used wherever vehicles have to be detected. Like monitoring and safe guarding access ways to 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.
2. Technical Data
Operating voltage:220V AC ±10%, 110V AC +-10%, 24AC/DC, 12V AC/DC
Power Consumption: ≥5VA
Output relays: 240V/5A AC
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 8 increments
Wiring: 50μH and 300μH. Ideal is 150μH
Loop connection wiring: Maximum length 200 meters,
twisted at least 20 times per meter
Autocorrecting time: 1to 2seconds
Operating temperature: -20°C to +65°C
Storage temperature: -40°C to +85°C
Dimensions (include pedestal ): 78x40x108 mm (L x W x H)
Net Weight (include pedestal): 265g
Specific set the table below. In trial runs, first sensitivity in the lower stalls, the actual test vehicle detection if no response should be an increased sensitivity to stall, so repeated several times until the car seized stability for normal work.