LOOP DETECTOR FOR VEHICLE DETECTION VEK M2H

Description

The VEK M2H is a 24V DC inductive loop vehicle detector designed for reliable vehicle presence and direction detection in parking systems, barrier gates, toll systems, and traffic control applications. It works by detecting changes in inductance from buried loop cables installed in the road surface when a vehicle passes over them.

It is commonly used in automatic boom barriers, parking management systems, access control gates, and traffic counting systems due to its high accuracy and stable operation in outdoor environments.

Key Features

• Dual-channel inductive loop vehicle detector (2-loop monitoring)
• Detects vehicle presence and direction of movement (direction logic available)
• Works with standard buried induction loop sensors
• Automatic calibration on power-up for easy setup
• Adjustable sensitivity for different vehicle sizes
• DIP-switch configuration for quick field setup
• Relay outputs for presence and pulse signals
• LED indicators for loop status and fault detection
• Isolation transformer between loop and electronics for safety
• Stable operation in outdoor and industrial environments
• Suitable for continuous 24/7 traffic applications

Specifications

• Product Type: Vehicle Loop Detector
• Model: VEK M2H
• Channels: 2 (dual loop input)
• Operating Voltage: 24V AC/DC (±10%)
• Power Consumption: ~1.5W max
• Detection Principle: Inductive loop frequency shift
• Loop Inductance Range: 25 – 800 µH (recommended 100 – 300 µH)
• Frequency Range: 30 – 130 kHz
• Sensitivity Adjustment: 4-step DIP switch setting
• Output Type: Relay (presence + pulse output)
• Response Modes: Presence detection/pulse/direction logic
• Installation Type: DIN rail/control panel mount
• Operating Temperature: -20°C to +70°C
• Housing: Industrial plastic enclosure
• Protection: IP40 (control cabinet installation)
• Loop Cable Length: Up to 250 m (recommended shielded loop wire)