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详细信息 Product Name: High Quality Digital Parking Vehilce Loop Detector Model NO.: IDL-VPL110 Voltage: 220V Lift Mode: Combination Certification: CE Design: Single Post The Vehicle Inlet and Outlet: Center Driving: Positive Operation Working Mode: Car Ride Type: Parking Sensor Name: Digital Inductive Loop Supply Voltage AC: 220V, 110V, 24V, 12V Supply Voltage DC: 24V, 12V Sensitivity: Adjustable in 3 Increments (High .Medium. Low) Operating Temperature: -20 to +65 Degree Storage Temperature: -40 to +85 Degree Frequency Range: 20 kHz to 170 kHz Loop Connection Wiring: Maximum Length 200 Meters Warranty: at Least 1 Year Shippment: by Air DHL,UPS,FedEx,TNT,by Sea,etc. Trademark: IDL Transport Package: Standard Neutral Package or Customers Requirement Specification: CE, Rohs Origin: China HS Code: 847190 Product Description Single channel inductive loop detectors; Adjustable in 3 increments (high. Medium. Low).It is a single channel inductive loop detectors. 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 due to the automatic calibration when the operating voltage is applied.Technical ParametersSupply voltage AC: 220V, 110V, 24V, 12VSupply voltage DC: 24V, 12VSensitivity: Adjustable in 3 increments (high. Medium. Low)Operating temperature: -20° C to +65° CStorage temperature: -40° C to +85° CFrequency range: 20 kHz to 170 kHzReaction time: 100msLoop inductance: Ideal: 80μ H to 300μ H(incl. Conn. Wiring): Max: 50μ H to500μ HLoop connection: <5m optimalLoop connection wiring: Maximum length 200 metersTwisted at least 20 times per meterDimensions: 36 x74x85 mmSupply voltage AC220V, 110V, 24V, 12VSupply voltage DC24V, 12VSensitivityadjustable in 3 increments (high .medium. low)Operating temperature-20°C to +65°CStorage temperature-40°C to +85°CFrequency range20 kHz to 170 kHzReaction time100msLoop inductanceIdeal:80μH to 300μH(incl. conn. wiring)max:50μH to500μHLoop connection<5m optimalLoop connection wiringMaximum length 200 metersTwisted at least 20 times per meterDimensions36 x74x85 mm
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