LD40 Elsema 12-24 V AC DC Inductive Loop Detector
The LD40 is an Elsema loop detector used to detect metal objects such as vehicles, motorbikes and trucks. Vehicle loop detector with 12-24 VAC/DC operation, 80-120 kHz operating frequency, selectable sensitivity, and relay output modes including presence, pulse, and delayed operation.
Suitable for automatic gates, doors, and boom gates requiring inductive vehicle detection. Features selectable sensitivity settings for bitumen, concrete, and reinforced concrete installations.
Key Features
- Detects vehicles through an inductive loop for gate, door and boom-gate control.
- Sensitivity selection helps match the detector to bitumen, concrete or reinforced concrete.
- Static, pulse and delayed output options support different controller inputs.
- Self-calibration helps the detector work across temperature changes.
- Compact metal case and relay output suit practical automation control installations.
- Catalogue Family:
- READERS
- Product Type:
- Readers
- Supply Voltage:
- 12 to 24 V AC/DC
- Supply Current:
- 30 mA, 1 W
- Operating Frequency:
- 80 to 120 kHz
- Operating Temperature:
- -10 to 60 degrees C
- Output:
- Changeover relay, 1 A at 28 V DC or 0.5 A at 120 V DC resistive load
- Dimensions:
- 125 x 85 x 25 mm
- Weight:
- 110 g
