Loop Detector Sensor 20-2000μH -40~70℃ Lightning Protection Auto
Reset
Product Name: LD-102 Parking Barrier Gate Loop Detector
Description: The LD-102 Parking Barrier Gate Loop Detector is purpose-built for
parking barrier gates, ensuring seamless automatic gate operation
by accurately identifying and detecting a wide range of vehicles,
including oversized vehicles, trucks, and motorcycles.
Advantages:
- Wide Sensing Range and Enhanced Sensitivity: Detects vehicles with
precision across a sensing range from 15 to 2000μH, ensuring
reliable detection performance.
- Automatic Reset Capability: Equipped with automatic reset feature
for hassle-free operation, enhancing system stability and
reliability.
- Flexible Detection Level Selection: Offers 16 selectable levels
(ranging from 0.008% DL/L to 2.50% DL/L) for tailored requirements,
suitable for diverse application scenarios.
- Robust 40000V Lightning Protection: Provides effective shielding
against lightning strikes up to 40000V, ensuring continuous
operation under adverse conditions.
- Broad Operating Environment Range: Thrives in diverse environments,
operating within a temperature range from -40°C to +70°C, ensuring
consistent performance in challenging weather conditions.
The LD-102 Parking Barrier Gate Loop Detector delivers robust and
dependable vehicle detection capabilities, offering wide sensing
range, enhanced sensitivity, automatic reset capability, flexible
detection level selection, robust lightning protection, and broad
operating environment range.
Product parameters:
| Specification | Value |
| Self-turning Range | 20-2000μH |
| Sensitivity | 16-way selectable / Highest 0.010% DL/L / Lowest 2.56% DL/L |
| Frequency | Four-step switch selectable 20-80KHz |
| Power Requirements | 110-240VAC (48 to 62Hz) / 12-24VADC |
| Operation Temp | -40℃ to +70℃ / (-111°F to +158°F) |
| Fault Output | Blinks slowly: may indicate a short circuit or insufficient number
of turns <br> Blinks faster: may indicate an open loop or
excessive number of turns |
| Response Times | Turn-on 10-90MS / Turn-off 10-90MS |
| Visual Indications | Power LED - Red <br> Channel LED - Green |
| Reset | Reset by push button on the front of the enclosure |
| Relay Output | Presence relay / Fault relay |
| Humidity | Up to 95% relative humidity without condensation |
Connection Details
Switch 2 (Dipswitch Settings)
1.DIP 1 & DIP 2 Setting Special Functions
2.DIP 3 & DIP 4 Setting Relay B Output
3. DIP 5 Setting Automatic Reset
4. DIP 6 & DIP 7 & DIP 8 Setting Relay A Delay
5. DIP 9 & DIP 10 Setting Frequency (40 K to 100 KHz). Used to
avoid the interference
Loop Installation:
Trouble Shooting:
Mass Production:
Our production line ensures efficient mass production, rigorous
quality control, and thorough pre-shipment testing to deliver Loop
detector products of the utmost perfection.
Certification:
