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BurookHi Norman... I just remembered i didn't let u know.... everything worked out we made both the wired and the remot control opening work... they loved the item (assuming it will hold its own for the next 10 years or so) -
KiranYes I don’t doubt you. Jutai is one of the most confident companies I came across in China
LD-100 Single Channel Vehicle Loop Detector with 16 Sensitivity Levels, 20-2000uH Range and Automatic Reset for Parking Barrier Gates
Product Details
| Relay Output B | Pulse / Configurable Relay | Frequency Levels | High / Medium-High / Medium-Low / Low |
|---|---|---|---|
| Relay Output A | Vehicle Presence Relay | Pulse Relay Contacts | NO / COM / NC |
| Relay B Pulse Mode | 200ms / 600ms / Presence / Loop Fault Test | Detection Technology | Inductive Loop Vehicle Detection |
| Loop Cable Distance | Up To 30m Between Detector And Loop | Power Supply LD-100 | 100–240 VAC |
| Power Supply LD-102 | 12–24 VAC/DC | Sensitivity Levels | 16 Selectable Levels |
| Frequency Range | 40–100 KHz | Relay A Delay | 0 / 2 / 5 / 8 / 10 / 15 / 20 / 30 Seconds |
| Highlight | 16 Sensitivity Levels Single Channel Vehicle Loop Detector,20-2000uH Inductive Loop Detector,Automatic Reset LD-100 |
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Product Description
Vehicle Presence Relay Loop Detector Offering DIP Switch Adjustable Frequency and Supported Automatic Reset for Parking Access Control
Product Description
The LD-100 and LD-102 are advanced single-channel inductive vehicle loop detectors designed specifically for parking barrier gates, vehicle entrances, access control systems, and various traffic detection applications. These reliable sensors effectively detect vehicles by monitoring changes in an inductive loop embedded in the road surface, providing precise vehicle presence detection for seamless operational control.
Operating as a sophisticated single channel loop detector, the device works by continuously sensing the inductive loop installed beneath the pavement. When a vehicle enters this loop detection zone, the detector identifies the change in the loop's condition caused by the vehicle's metallic mass. It then outputs relay signals to connected barrier gates or control systems, enabling automated responses such as gate opening or traffic monitoring.
Engineered as a dependable parking barrier loop detector and vehicle presence detector, the LD-100/LD-102 series offers multiple configurable features verified for high performance. These include 16 selectable sensitivity levels to fine-tune detection accuracy, a dedicated Presence Relay A, and a configurable Relay B for customized output control.
The product line includes two distinct power versions tailored to different installation requirements: the LD-100 model operates on a wide input voltage range of 100–240 VAC, while the LD-102 model is designed for 12–24 VAC/DC power supply.
Key Features
- Single-channel inductive vehicle detection: Provides reliable and precise detection of vehicles
- 16 selectable sensitivity levels: Allows fine-tuning of detection sensitivity
- Presence Relay A output: Delivers continuous vehicle presence signaling
- Configurable Relay B output: Offers versatility in output modes (pulse or presence)
- Pulse output options: 200ms and 600ms durations for different control devices
- Automatic reset mode: Ensures sensor resets automatically after vehicle departure
- Permanent vehicle presence mode: Supports continuous detection for stationary vehicles
- Adjustable Relay A delay: 0 to 30 seconds timing flexibility
- Four selectable frequency levels: 40–100kHz adjustment range to reduce interference
- Loop fault detection: Early detection of inductive loop faults
- LED indicators: Clear visual feedback for power and detection status
- Flexible power options: Separate AC and low-voltage AC/DC models available
Technical Specifications
| Product Type | Single Channel Vehicle Loop Detector |
|---|---|
| Models | LD-100 / LD-102 |
| LD-100 Power Supply | 100–240 VAC |
| LD-102 Power Supply | 12–24 VAC/DC |
| Sensitivity Levels | 16 selectable levels |
| Frequency Range | 40–100 kHz |
| Relay A Delay | 0 / 2 / 5 / 8 / 10 / 15 / 20 / 30 seconds |
| Automatic Reset | Supported |
| Permanent Presence Mode | Supported |
| Loop Fault Detection | Supported |
Applications
- Parking Barrier Gates: Automatic gate opening upon vehicle detection
- Parking Entrance and Exit Lanes: Vehicle presence detection and traffic flow management
- Vehicle Access Control: Authorized entry systems for commercial and residential settings
- Automatic Gates: Real-time status updates for gate operations
- Traffic Management: Vehicle presence monitoring for traffic signal control
- Car Park Automation: Vehicle arrival and departure detection
- Commercial Vehicle Entrances: Access control for trucks and large vehicles
- Residential Parking Access: Automated gate control for residential complexes
- Industrial Vehicle Gates: Safety and efficiency for heavy machinery access
Frequently Asked Questions
What is the brand and model number of this loop detector?
The loop detector is from the brand JUTAI, and the model number is LD-100.
Where is the JUTAI LD-100 loop detector manufactured?
It is manufactured in Shenzhen, Guangdong, China.
What certifications does the JUTAI LD-100 loop detector have?
The JUTAI LD-100 loop detector is certified with CE and FCC.
What is the minimum order quantity and pricing?
The minimum order quantity is 1 unit, and the price is negotiable.
What are the packaging details and delivery time?
The product is packaged in cartons, and delivery time is typically 3-7 working days.
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