Commercial Vehicle Detection System | Dual-Channel Loop Detector | Automatic Sensitivity Boost | Dual Relay Outputs | UL Listed

The BEA 10MATRIXD1224 MATRIX Series Dual Inductive Loop Detector is a commercial-grade vehicle detection controller engineered for automatic gates, parking barriers, industrial overhead doors, and commercial vehicle access systems.

Designed to monitor two independent inductive detection loops, the BEA 10MATRIXD1224 provides reliable vehicle presence detection, pulse-on-entry activation, and pulse-on-exit functionality for a wide range of industrial and commercial applications.

Operating on 12–24VAC/VDC, this dual-channel detector utilizes advanced microprocessor technology, automatic loop tuning, and adjustable sensitivity settings to provide dependable vehicle detection in demanding environments.

The integrated Automatic Sensitivity Boost (ASB) feature increases detection sensitivity after a vehicle is detected, helping maintain detection of high-clearance vehicles such as trucks, trailers, and commercial delivery vehicles.

Featuring two independent relay outputs, adjustable presence timing, selectable output modes, and multiple frequency settings, the MATRIX Series provides flexible integration with compatible gate operators, parking barrier systems, industrial door controllers, and vehicle access control equipment.

The BEA 10MATRIXD1224 is well-suited for commercial facilities, distribution centers, warehouses, loading docks, parking garages, and other applications requiring dependable vehicle detection.

Key Features & Benefits

Dual-Channel Inductive Loop Detection

• Supports two independent vehicle detection loops.

• Provides separate detection inputs and relay outputs.

• Detects the presence of vehicles over properly installed inductive loops.

• Ideal for entry and exit vehicle detection applications.

• Allows flexible vehicle monitoring and control configurations.

Automatic Sensitivity Boost (ASB)

• Increases sensitivity after a vehicle is detected.

• Helps maintain vehicle presence detection for high-clearance vehicles.

• Useful for trucks, trailers, delivery vehicles, and commercial fleets.

• Helps prevent premature loss of detection when a vehicle remains over the loop.

• Suitable for industrial and commercial traffic applications.

Adjustable Vehicle Detection Sensitivity

• Sensitivity adjustment range from 0.005% to 0.5%.

• Allows installers to fine-tune detection according to loop size and site conditions.

• Helps accommodate different types of vehicles.

• Adjustable potentiometers simplify field setup and calibration.

Multiple Detection Modes

The BEA MATRIX supports different output configurations for vehicle detection applications.

Presence Detection

• Maintains the detection output while a vehicle is present, subject to the selected presence-time setting.

• Useful for parking barriers, gates, and industrial doors.

Pulse on Entry

• Generates a timed output when a vehicle enters the detection zone.

• Useful for automatic gate and door activation.

Pulse on Exit

• Generates a timed output when a vehicle leaves the detection zone.

• Useful for vehicle counting and selected gate control sequences.

Adjustable Presence Time

• Presence time adjustable from 1 minute to infinity.

• Allows configuration for different vehicle access applications.

• Helps maintain a detection signal while vehicles remain in the monitored area.

• Suitable for loading areas and vehicle-controlled entrance systems.

Dual Relay Outputs

• Two independent changeover relay outputs.

• Supports normally open and normally closed control circuits.

• Maximum contact voltage of 230VAC.

• Maximum resistive current rating of 5 amps.

• Compatible with appropriately rated industrial door and gate control inputs.

Adjustable Loop Frequencies

• Operating frequency range of 20–130 kHz.

• Two selectable frequency settings per loop in dual-loop operation.

• Helps reduce interference between adjacent vehicle detection loops.

• Useful for facilities with multiple nearby loop detection systems.

Fast Vehicle Detection Response

• Approximately 50 ms reaction time per channel during dual-loop operation.

• Automatic tuning adjusts to the connected loop characteristics.

• Microprocessor-based operation helps compensate for environmental changes.

• Suitable for demanding commercial vehicle traffic applications.

LED Diagnostic Indicators

• Green LED indicates power status.

• Red detection LED for Loop 1.

• Red detection LED for Loop 2.

• Provides convenient visual identification of detection status and certain fault conditions.

• Helps simplify installation and troubleshooting.

Compact Commercial Design

• Compact module measuring 1-1/2" W x 3" H x 3" D.

• Standard 11-pin round connector.

• Designed for installation within suitable control cabinets.

• IP40 protection rating.

• UL-listed equipment for UL 508 applications.

Technical Specifications

How the BEA 10MATRIXD1224 Works

The BEA 10MATRIXD1224 operates by monitoring changes in the inductance of vehicle detection loops installed beneath the pavement or other suitable surface.

Step 1 – Vehicle Approaches the Detection Loop

A vehicle enters the area above one of the installed inductive loops.

Step 2 – Inductance Change

The vehicle's metal mass changes the electrical characteristics of the loop, allowing the detector to identify vehicle presence.

Step 3 – Signal Processing

The MATRIX controller processes the change in inductance and determines whether the vehicle meets the configured detection sensitivity.

Step 4 – Relay Activation

The corresponding relay activates according to the selected detection mode.

Depending on the system configuration, the output can initiate a compatible gate controller, industrial door operator, parking barrier control, or other vehicle access system.

Step 5 – Vehicle Departure

When the vehicle leaves the detection area, the detector responds according to its programmed presence or pulse settings.

The two detection channels allow independent vehicle monitoring across separate loop locations.

Recommended Applications

The BEA 10MATRIXD1224 is ideal for:

• Commercial automatic gate systems

• Industrial sliding and swinging gates

• Parking garage entrance and exit systems

• Parking barrier arms

• Commercial overhead doors

• Rolling steel doors

• High-speed industrial doors

• Warehouse vehicle entrances

• Distribution centers

• Loading dock facilities

• Truck terminals

• Manufacturing facilities

• Commercial parking lots

• Vehicle access control systems

• Industrial automation applications

Compatible BEA Accessories

Important: The plug-in socket is included according to BEA's manufacturer FAQ. The optional 10MATRIXHARN wiring harness is sold separately.

BEA MATRIX Detector Model Comparison

Important: The 10MATRIXD1224 is specifically the 12–24VAC/VDC dual-channel version. It should not be connected directly to a 110–120VAC power source.

Installation & Compatibility Information

The BEA 10MATRIXD1224 is designed for installation with properly constructed inductive vehicle detection loops and compatible commercial door or gate control equipment.

Installation Requirements:

1. Install suitable inductive loops in the designated vehicle detection areas.

2. Route the loop lead-in cables to the detector's installation location.

3. Install the MATRIX module in a suitable electrical control enclosure.

4. Connect the module to the appropriate 12–24VAC/VDC power source.

5. Connect the inductive loops using the specified 11-pin connector arrangement.

6. Wire the relay outputs to the compatible gate, barrier, or industrial door control system.

7. Configure sensitivity and presence-time settings.

8. Select the appropriate frequency and relay output modes.

9. Test vehicle detection and verify proper operation of the connected system.

Important Installation Notes

• Field-installed inductive detection loops and associated wiring are not included.

• A compatible electrical power source is required.

• The optional wiring harness is sold separately.

• The detector must be installed in a suitable protected enclosure.

• IP40 protection does not indicate waterproof construction.

• Proper loop installation and calibration are essential for reliable detection.

• The detector is not a substitute for required entrapment-protection devices or other mandated safety equipment.

• Installation must comply with the applicable manufacturer instructions, electrical standards, and gate or industrial door safety requirements.

Why Choose the BEA 10MATRIXD1224?

The BEA 10MATRIXD1224 Dual Inductive Loop Detector provides a reliable and versatile vehicle detection solution for commercial and industrial applications requiring two independent detection channels.

Its automatic tuning, adjustable sensitivity, dual relay outputs, selectable presence and pulse operation, and Automatic Sensitivity Boost technology make it suitable for demanding vehicle access installations.

Whether used with a commercial automatic gate, parking barrier, rolling steel door, or industrial overhead door, the BEA MATRIX Series provides configurable vehicle detection and reliable control integration.

Upgrade your industrial door or gate system with the BEA 10MATRIXD1224 – providing dual-channel vehicle detection, automatic sensitivity adjustment, and dependable commercial-grade performance.