| Sign In | Join Free | My benadorassociates.com |
|
| Sign In | Join Free | My benadorassociates.com |
|
| Categories | Vehicle Loop Detector |
|---|---|
| Model Number: | LD-100 LD |
| Working Type: | -40 to +70 ℃ (-111°F to +158°F) |
| Name: | Vehicle Loop Detector |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,Paypal,Alipay |
| Humidity: | 95% non-condensing |
| Gross Weight: | 300 g |
| Color: | Green |
| Warranty: | 2 Year |
| Certification: | CE FCC |
| Package: | Carton |
| MOQ: | Support 1-10 Pcs for Sample |
| Delivery Time: | 5-8 working day |
| Sensitivity: | 16 way selectable/Highest 0.01% DL/L / Lowest 2.56% DL/L |
| Product Size: | 76*42*110 mm |
| Loop Connection: | Twisted pair cable |
| Price: | 33-38 USD |
| Response Times: | 10-90 MS |
| Relay Output: | Presence Relay / Fault Relay |
| Supply Ability: | 5000 Pcs per Month |
| HS Code: | 9033000090 |
| Net Weight: | 195 g |
| Place of Origin: | Shenzhen China |
| Self-turning range: | 20-2000uh |
| Brand Name: | JUTAI |
| Voltage Supply: | 100-240 VAC 48 to 62Hz |
| Packaging Details: | 50 Pcs 1 Carton |
| Package Size: | 136*86*52 mm |
| Company Info. |
| Shenzhen Jutai Comm Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
With the continuous advancement of modern smart city construction, refined urban traffic management, unmanned operation of access points, and intelligent security in public areas have become the core directions for the upgrading of urban governance. As the most mature and stable underlying sensing component within traffic perception and vehicle management systems, loop vehicle detectors feature round-the-clock reliable operation, strong resistance to environmental interference, and high detection accuracy, leading to an expanding range of application scenarios in modern urban construction.
They are widely installed at the entrances and exits of smart parking lots in urban commercial complexes, residential communities and office buildings, and also extensively deployed in numerous scenarios including traffic light signal control on municipal roads, roadside smart parking space detection, toll stations on expressways and national/provincial highways, freight passage management in industrial and logistics parks, linkage control of urban security bollards, fully automatic car washing stations, and motor vehicle inspection lines. Serving as core fundamental equipment for automatic vehicle access control, traffic flow data collection and intelligent site scheduling, they underpin the efficient and unmanned operation of urban traffic and space management.
The high-performance single-channel loop detector from JUTAI is fully tailored to diverse deployment demands of modern urban construction. It can flexibly accommodate on-site requirements of varying construction conditions, power supply environments and vehicle model detection, boasting outstanding scenario compatibility and long-term operational stability. It delivers solid and dependable underlying detection support for various urban intelligent traffic systems and automated access control solutions, facilitating the implementation and efficient operation of intelligent urban management.
The detector supports an ultra-wide loop inductance range of 15–2000 μH, making it compatible with loops of different sizes, shapes, and numbers of turns.
It can reliably detect a wide range of vehicle types, including motorcycles, passenger cars, vans, trucks, heavy-duty vehicles, and long trailers. Vehicles with different chassis heights and metal masses can be detected accurately, making the detector suitable for various entrances, exits, roads, and traffic control applications.
The detector features two independent relay outputs: a pulse relay and a presence relay. Each output can be connected to a different control device without interfering with the other.
The pulse relay provides a momentary trigger signal for applications such as opening a barrier gate, activating a camera, or starting equipment.
The presence relay provides a continuous vehicle-presence signal for applications such as barrier anti-crushing protection and vehicle occupancy detection.
One detector can therefore support both trigger control and continuous presence monitoring.
The presence relay supports an adjustable release delay. The delay time can be configured according to the actual traffic flow and operating requirements.
This function helps reduce false triggering caused by vehicles following too closely, pedestrians entering the detection area, or short-term electromagnetic interference. It also ensures smoother barrier closing and equipment operation while reducing unnecessary repeated switching.
The detector supports continuous vehicle presence output without a time limit.
When a vehicle remains above the loop for an extended period, the presence relay stays activated and does not automatically reset due to timeout.
This is ideal for truck loading areas, parking space occupancy detection, slow-moving long vehicles, and other applications where vehicles may remain on the loop for a long time. It helps prevent accidental barrier closing or unexpected equipment shutdown.
The detector provides 16 sensitivity levels for precise field adjustment.
Sensitivity can be configured according to the loop size, installation depth, electromagnetic environment, and target vehicle type.
Higher sensitivity can be selected for motorcycles or smaller vehicles, while lower sensitivity can be used in environments with strong electrical interference to reduce false triggering.
The built-in ABS automatic sensitivity boost function increases sensitivity after a vehicle is detected and continuously maintains vehicle presence detection.
This function is especially useful for high-chassis trucks, trailers, and long vehicles with relatively weak metal induction signals.
It helps prevent signal loss while the vehicle is passing over the loop, ensuring stable and continuous detection throughout the entire vehicle passage.
The detector provides four selectable operating frequencies.
In applications with adjacent loops, multiple lanes, dual-loop systems, or closely installed parking spaces, nearby loops can be set to different frequencies.
This effectively reduces electromagnetic crosstalk between loops and helps prevent false triggering or missed detection in multi-device installations.
The detector is available with wide-voltage power supply options:
12–24V AC/DC
100–240V AC
This allows direct installation in parking facilities, industrial parks, toll stations, construction sites, and other locations with different power supply conditions.
No additional dedicated power conversion equipment is required, reducing installation complexity and cost.
The detector uses a detachable plug-in structure consisting of a mounting base and a main unit.
The base can be installed and wired in advance. During commissioning or maintenance, the main unit can simply be plugged into the base.
This design makes installation, replacement, and maintenance faster and eliminates the need to reconnect all wiring when changing the detector.
All major parameters are adjusted through physical DIP switches.
No computer, software, or programming tool is required. Installers can quickly configure sensitivity, operating frequency, relay delay, and other settings directly on site.
This simplifies commissioning and significantly reduces installation time.
The detector is equipped with LED status indicators for quick fault diagnosis.
Different indicator states help users distinguish between detector faults and loop circuit faults.
Maintenance personnel can quickly identify the source of a problem without checking every wire individually, reducing troubleshooting and repair time.
The built-in Reset button allows the detector to restart quickly during commissioning or operation.
If the detector freezes, operates abnormally, or requires recalibration, pressing the Reset button restores normal operation without disconnecting the power or rewiring the system.
This makes field commissioning and fault recovery faster and more efficient.
 |  |
| LD-100 | LD-102 | LD-200 | LD-202 | JTHT-11 |
Single Channel 100-240 V AC |
Single Channel 12-24 V AC/DC |
Dual Channel 100-240 V AC |
Dual Channel 12-24 V AV/DC |
Loop cable 305 m Teflon coil |
| LCR-MT | ||||
Multimeter |
|
NED200 LED Display Driver Board with Dual QR Code Display (Long/Short Distance), Voice Broadcast & Remote IAP Upgrade for Commercial Complexes & Scenic Areas
NED200 Industrial-Grade LED Drive Board, Intelligent LED Display Control Core with RS485/Ethernet/MQTT Multi-Protocol for Parking Lot & Factory Automation
DC Motor Automatic Barrier Gate for Parking System | High Speed & Anti-Crush – JUTAI
Dual Channel Traffic Loop Detector Counts Classifies CE/FCC Certified Package Size 136*86*52 mm Channel Dual Channel
Safety Barrier Loop Detector Dual Channel Prevents Pinching / Durable / Secure Entry / Exit
15-2000 Uh Self-turning Range Two Channel Loop With Fault Alert Operation Anti-crosstalk Interference 76*42*91.5 Mm Size
Relay Output Presence Relay Dual Channel Detector for AGV Safety Collision Prevention Real-Time LED Diagnostics Robust
Dual Loop Detector 3- CE/FCC Certified Plug-and-Play Installation Sensitivity 16 Way Selectable Humidity 95% Non-condensing
15-2000 μH 100-240 VAC Single Channel Loop Detector For Boom Barrier Safety Accurate Detection
Industrial gate automation Inductive Dual channel loop detector 12-24 VADC Accurate detection
