OEM Dual Channel Vehicle Loop Detector 230VAC 115VAC 24VDC/AC 12VDC/AC
Price:
negotiable
MOQ:
Sample order accepted
Delivery Time:
2-5 working days after payment received
Brand:
SINOMATIC
Product Description
OEM Dual Channel Vehicle Loop Detector
Professional OEM supply dual channel vehicle existence detector supporting multiple voltage inputs including 230VAC, 115VAC, 24VDC/AC, and 12VDC/AC.
Key Advantages
- High temperature stability for reliable operation
- Automatic environmental drift compensation
- Coil automatic fault detection system
- Multi-stage sensitivity adjustment
- Compatible with barrier gates and anti-collision systems
- Enables automatic gate closure after vehicle passage
- Dual coil model supports vehicle driving direction detection
Application Scope
- Parking lot entrance vehicle detection
- Parking space information acquisition systems
- Electronic traffic enforcement snapshot systems
- Traffic monitoring and control systems
Technical Specifications
| Product Name | Vehicle Loop Detector |
|---|---|
| Product Model | PD-232 |
| Work Voltage | 230V AC, 115V AC, 24V DC/AC, 12V DC/AC |
| Loop Quantity | 2 |
| Output Interface | Two relay |
| Output Signal Type | Exist pulse |
| Frequency Adjustment | 4 |
| Sensitivity | 4 |
| Output Delay | No |
| Dimension | 78×40×108mm |
Product Features
- Reset Switch: Manual reset capability for system recovery during testing
- Selectable Pulse Time: Configurable pulse duration (1S or 0.5 Seconds)
- Pulse Relay Selection: Configurable activation on vehicle entry or exit
- Sensitivity Reinforcement: Maximum sensitivity setting for large vehicle detection
- Adjustable Sensitivity: 4 sensitivity settings for optimal performance
- Adjustable Frequency: 4 frequency settings to prevent signal interference
- Filtering Option: Delay feature to prevent false detection of small objects
- Permanent Presence Option: Continuous detection for vehicles in extended loop occupancy
Operation & Configuration
Initial Operation
Upon power-up, the vehicle loop detector performs automatic correction lasting 1 second. During correction, ensure no vehicles are present on the loop. Successful initialization is indicated by the "check" LED turning off. Vehicle detection activates the relay and illuminates the "check" LED.
Frequency Adjustment
Four frequency options available via DIP1 and DIP2 switches to prevent crosstalk between adjacent loops.
Sensitivity Adjustment
Sensitivity is controlled by DIP3, DIP4, and DIP5 switches. Begin with lower sensitivity settings during testing and gradually increase until stable detection is achieved.
Filter Option
DIP6 switch enables filtering in high electromagnetic interference environments. Note: Filter activation may reduce sensitivity or increase detection delay.
Output Relay Functions
Pin5, pin6, pin10 provide pulse output (500ms duration). Pin3, pin4, pin11 provide existence output while vehicle occupies loop. DIP8 switch controls duration output timing.
Duration Output Time Setting
DIP8 switch programs output duration: ON position provides unlimited duration, OFF position limits to 10 seconds with automatic reset.
Reset Function
Reset occurs during power-up, manual button press, or timeout in limited duration mode. After reset, detector initializes to vehicle-free state.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
Location
3F, Bldg B, No. 55 Langbei Vlg, Tongde Community, Baolong, Longgang, Shenzhen, 518116, China.
Contact Person
Manfrid Lee