Shenzhen Jutai Comm Co., Ltd.
| Sensitivity | 20-2000μH |
| Fault Output | Blinks slowly: may indicate a short circuit or insufficient number of turns Blinks faster: may indicate an open loop or excessive number of turns |
| Relay | Presence relay / Fault relay |
| Payment Terms | T/T,L/C,D/A,D/P,Western Union,Paypal,MoneyGram,Alipay |
| Supply Ability | 10000pcs/month |
| Delivery Time | 3-5 working days after receipt the payment |
| Packaging Details | Carton Parcking(13.5*8.5*5cm)/0.3kg/unit |
| Sensory regulation | 6 way selectable/Highest0.010%DL/L/ Lowest 2.56%DL/L |
| Response Times | Turn-on 10-90MS / Turn-off 10-90MS |
| Operation Tempts | -40℃ to +70℃ / (-111°F to +158°F) |
| Frequency | Four step switch selectable20-80KHz |
| Power Supplu | 12-24v |
| Brand Name | JUTAI |
| Model Number | LD-100 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Sensitivity | 20-2000μH | Fault Output | Blinks slowly: may indicate a short circuit or insufficient number of turns Blinks faster: may indicate an open loop or excessive number of turns |
| Relay | Presence relay / Fault relay | Payment Terms | T/T,L/C,D/A,D/P,Western Union,Paypal,MoneyGram,Alipay |
| Supply Ability | 10000pcs/month | Delivery Time | 3-5 working days after receipt the payment |
| Packaging Details | Carton Parcking(13.5*8.5*5cm)/0.3kg/unit | Sensory regulation | 6 way selectable/Highest0.010%DL/L/ Lowest 2.56%DL/L |
| Response Times | Turn-on 10-90MS / Turn-off 10-90MS | Operation Tempts | -40℃ to +70℃ / (-111°F to +158°F) |
| Frequency | Four step switch selectable20-80KHz | Power Supplu | 12-24v |
| Brand Name | JUTAI | Model Number | LD-100 |
| Certification | CE | Place of Origin | China |
| High Light | single channel loop detector adjustable sensitivity ，vehicle loop detector parking gate sensor ，loop detector LD100 LD102 with warranty | ||
The JUTAI Single Channel Loop Detector is a professional-grade vehicle detection device designed for use with inductive loops installed in roads, driveways, and parking areas. Suitable for detecting cars, trucks, motorcycles, and forklifts, this detector is ideal for a wide range of applications including automatic gate systems, parking barriers, industrial doors, toll collection, and traffic monitoring.
Featuring both presence and pulse detection modes through two independent relay outputs, the detector offers flexible integration with gate controllers, traffic counters, and access systems. With adjustable sensitivity, configurable DIP switches, and dual voltage options, it ensures reliable performance in diverse environments.
| Parameter | Specification |
|---|---|
| Model | LD100 (AC) / LD102 (DC) |
| Power Supply | 100-240V AC (LD100) / 12-24V DC (LD102) |
| Frequency Range | 20-80 kHz (4-step selectable) |
| Sensitivity | 16-level adjustable (0.010% to 2.56% DL/L) |
| Response Time | 10-90 ms (on/off) |
| Operating Temperature | -40°C to +70°C |
| Relay Output | Presence Relay + Pulse/Fault Relay |
| Indicators | Power LED (Red) + Detection LED (Green) |
| Reset Function | Manual reset button |
| Humidity Tolerance | Up to 95% (non-condensing) |
| Loop Inductance Range | 20-2000 µH |
| Installation Distance | Up to 30 m (shielded cable recommended >10 m) |
DIP 1 and 2: Delay and sensitivity boost
DIP 3 and 4: Relay B output mode (pulse, presence, test)
DIP 5: Auto reset (30 min or permanent presence)
DIP 6 to 8: Relay A delay (0 to 30 sec)
DIP 9 and 10: Frequency selection (High/Low to avoid interference)
| Loop Perimeter | Recommended Turns |
|---|---|
| 3 to 4 m | 6 turns |
| 4 to 6 m | 5 turns |
| 6 to 10 m | 4 turns |
| 10 to 20 m | 3 turns |
| Over 20 m | 2 turns |
Contact us for samples, pricing, and custom solutions
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 (40K to 100KHz)
Our production line ensures efficient mass production, rigorous quality control, and thorough pre-shipment testing to deliver Loop detector products of the utmost perfection.
LD-100: single channel, boxed, 1 type 11pin connects 100-240VAC (EU standard)
LD-102: single channel, boxed, 1 type 11pin connects 12-24VADC (EU standard)
LD-105: single channel, boxed, 2 type 11pin connects 100-240VAC (USA standard)
LD-106: single channel, boxed, 2 type 11pin connects 12-24VADC (USA standard)
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
120000-150000
Employee Number:
50~70
Ecer Certification：
Verified Supplier
Shenzhen Jutai COMM Co., Ltd. is a high-tech privately-owned enterprise that integrates production, research and development, and sales. Our company is dedicated to the research and development as well as system integration of security products, achieving an intelligent one unified platform that int... Shenzhen Jutai COMM Co., Ltd. is a high-tech privately-owned enterprise that integrates production, research and development, and sales. Our company is dedicated to the research and development as well as system integration of security products, achieving an intelligent one unified platform that int...
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