SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
                                                                                                           
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24 Years
Since 2002
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Double Channel Vehicle Loop Detector with 10 Grade Sensitivity and 12 Month Warranty

Price Negotiable
Price: negotiable
MOQ: Sample order accepted
Delivery Time: 3-5 working days after payment received
Brand: SINOMATIC
Product Description
Double Channel Vehicle Loop Detector
Inductive 10-grade sensitivity vehicle loop detector with 12-month warranty for tracking vehicle traffic in and out of controlled areas.
Product Overview
The LD-600 double channel inductive vehicle loop detector is designed for vehicle detection applications including access monitoring, security safeguarding, and vehicle counting. The output signals can control door drive mechanisms, operate barriers, activate card dispensers, and more.
Technical Specifications
Work Voltage AC 220V Relative Humidity ≤95%
Operating Temperature -30℃ to 75℃ Storage Temperature -40℃ to 85℃
Shell Material PC+ABS Engineering Plastic Installation DIN Rail
Dimensions 110×70×118mm Net Weight 400g
Power Consumption <5W Relay Output DC 24V/3A
Frequency Range 20KHz to 170KHz Reaction Time 10ms
Sensitivity 10 Grades Adjustable Automatic Calibration 2s to 5s
Product Dimensions
LD-600 Double Channel Vehicle Loop Detector dimensional diagram and specifications
Key Features
Tuning Capability
Wide tuning range from 50µH to 1000µH ensures low requirements for loops and wiring. Any inductance changes are automatically compensated to maintain normal operation.
Adjustable Sensitivity
Ten-grade sensitivity adjustment allows detection of vehicles with high chassis or trailers while minimizing false triggers from smaller objects. Rotary encoder switches control sensitivity for each channel independently.
Fast Reaction Time
10ms reaction time from metal entry into the detection loop to output signal indication.
Automatic Frequency Adjustment
Self-calibration upon power-up with 2-second initialization period indicated by dual red LED indicators.
LD-600 frequency adjustment and calibration process
Dual Relay Output Configuration
Each channel features two relay outputs: A1/B1 for presence detection and A2/B2 with multifunctional output modes configurable via 3-bit code switches.
LD-600 relay output configuration and wiring diagram LD-600 code switch settings for multifunctional relay outputs
All specifications subject to change without notice. 12-month manufacturer warranty included.

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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

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