Car Parking 230VAC Inductive Loop Vehicle Detector
Professional Vehicle Detection Solution
This industrial-grade inductive coil vehicle detector is designed for precise detection of vehicle presence and passage. Features include existence mode, filtering, automatic sensitivity enhancement, adjustable sensitivity levels, and frequency selection with reset functionality.
Applications
- Parking lot entrance vehicle detection
- Parking space information acquisition systems
- Electronic traffic light snapshot systems
- Traffic monitoring systems
Installation Guidelines
Install the detector in a weatherproof location as close to the loop as possible. Maintain at least 10mm clearance from other devices and avoid heat sources. Proper loop configuration is essential for optimal performance.
Refer to the "Loop Installation Guide" for detailed parameters including loop figure, size, turns, and installation methods.
Technical Specifications
| Parameter |
Specification |
| Product Name |
Single/Double Way Vehicle Loop Detector |
| Supply Voltage |
230VAC, 115V AC, 24V DC/AC, 12V DC/AC |
| Voltage Tolerance |
+10% / -15% |
| Power Consumption |
4.5VA |
| Output Relays |
240V/5A |
| Operating Temperature |
-20°C to +65°C |
| Storage Temperature |
-40°C to +85°C |
| Frequency Range |
20 kHz to 170 kHz |
| Reaction Time |
10ms |
| Signal Holding Time |
Unlimited / Limited to 10 minutes when loop is permanently covered |
| Sensitivity |
Adjustable in 4 increments |
| Loop Inductance |
50μH to 1000μH (Ideal: 100μH to 300μH) |
| Connection Wiring |
Maximum length 20 meters, twisted at least 20 times per meter |
| Housing Dimensions |
78x40x108 mm (L x W x H) |
Product Overview
Key Features
- Industrial engineering design concept
- Standard industrial guide installation
- Strong anti-jamming ability and stability
- Multiple output interfaces for different scenarios
- Various shape options to meet different requirements
- High temperature stability
- Automatic environmental drift compensation
- Coil automatic fault detection
- Self-detection during DIP switch configuration
- ABS alignment for compact pillar integration
- Adjustable presence output time
- Configurable work mode via DIP switches
- Selectable pulse or permanent output
Operation Indicators
Upon power-up, the detector performs a 1-second self-calibration with green LED flashing and red LED off. Ensure no vehicles are on loops during calibration. After calibration, green LED stops flashing. Red LED illuminates when a vehicle passes over the loop.
DIP Switch Configuration
DIP1-2: Sensitivity adjustment | DIP3: Relay 1 presence output time | DIP4: Relay 2 presence/pulse output | DIP5: Presence signal output time | DIP6: Frequency selection | Jumper wire determines PIN16 connection to NO/NC of relay 1.
Frequency Selection
Adjustable work frequency prevents cross-talk from adjacent loops or environmental interference. Two frequency styles available via DIP6.
Sensitivity Adjustment
Use DIP1 and DIP2 on the front panel to adjust sensitivity. Increase sensitivity if vehicles are not detected during testing.
Packaging & Shipping
Standard export carton or wooden packaging available. Custom packaging options upon request. Shipping typically occurs within 48 hours after payment confirmation.
