Carlo Gavazzi LDP2PA2DU24 dual channel inductive loop detector with 24–240 V AC/DC supply, dual SPDT relay outputs and vehicle detection capability for access control systems.
£144.94
The Carlo Gavazzi LDP2PA2DU24 is a reliable dual channel inductive loop detector designed for vehicle detection and access control applications. Part of the Carlo Gavazzi LD loop detector series, this plug-in loop inductance amplifier provides accurate vehicle presence monitoring for barriers, gates, parking systems and industrial access equipment.
The LDP2PA2DU24 supports two inductive loops and operates from a wide 24–240 V AC/DC supply. With adjustable sensitivity, automatic sensitivity boost, frequency tuning and directional logic, it provides flexible detection performance for demanding vehicle monitoring applications.
Designed for easy integration, this detector features a plug-in connection, dual SPDT relay outputs, loop diagnostics and configurable pulse or presence switching modes. Its compact housing and IP30 protection make it suitable for installation in control cabinets and access control systems.
Inductive loop detectors such as the Carlo Gavazzi LDP2PA2DU24 detect vehicles by measuring changes in the electromagnetic field generated by buried loop sensors. When a metallic vehicle enters the detection area, the change in inductance is analysed and the relay outputs are activated.
The LD series provides advanced configuration options including sensitivity adjustment, frequency management and loop fault diagnostics. These features allow reliable operation in parking facilities, industrial entrances and automated barrier systems where accurate vehicle detection is required.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | LD Loop Detectors |
| Model | LDP2PA2DU24 |
| Product type | Dual channel inductive loop detector |
| Application | Vehicle detection and access control |
| Number of loop inputs | 2 |
| Loop inductance range | 20 µH to 1,000 µH |
| Sensitivity adjustment | 0.01% to 1.00% |
| Frequency channels | 4 adjustable channels |
| Supply voltage | 24–240 V AC/DC |
| Supply frequency | 45–65 Hz |
| Output type | Relay |
| Relay outputs | 2 × SPDT |
| Relay rating | 250 V AC/DC, 5 A AC1 at 250 V AC |
| Connection type | Plug-in connection |
| Protection rating | IP30 |
| Housing material | PPO / Noryl SE1 |
| Operating temperature | -40 °C to +70 °C |
| Dimensions (H × W × D) | approx. 81 × 35.5 × 60.2 mm |
The LDP2PA2DU24 is used for detecting vehicles through inductive loop technology in parking, gate control and industrial access applications.
The detector supports two independent inductive loops for vehicle presence and directional detection.
The detector operates from a wide 24–240 V AC/DC supply.
The LDP2PA2DU24 provides 2 × SPDT relay outputs configurable for pulse or presence switching.
The detector includes adjustable sensitivity, automatic sensitivity boost, frequency tuning and loop fault diagnostics for reliable vehicle detection.
Carlo Gavazzi LD loop detectors are widely used in vehicle detection and access control applications where reliable switching, flexible configuration and long operational life are essential.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...