ELSEMA_ LD40 - VEHICLE LOOP DETECTOR 

ELSEMA, Inductive loop detector, High sensitivity, For single 240V AC motor, 1 x 5A/240V relay output,

Supply - 12-24 Volts  - AC/DC12-24V 

Output  -   Single Relay Output 

Free Delivery Australia-wide only **********

Discriptions 

Vehicle Loop Detectors

An inductive loop detector is used to detect motor vehicles. When the motor vehicle drives over the detectors wire loop the detectors senses the metal and then a relay is activated.

This relay is connected to the motor controller card to automatically open the gate or door. Elsema sells high and medium sensitivity detectors with relay output.

Elsema has a range of Saw-Cut loops and Direct Burial loops. They are pre-formed with recommended loop sizes for commercial or domestic applications and makes installation quick and easy.

• 12V to 24V AC / DC operation
• Sensitivity selection switch for bitumen, concrete and reinforced concrete
• Relay output which is normally wired to door or gate controller card
• Self-calibrates for different temperatures
• Application: Controls automatic doors or gates when a vehicle is present.
• Supply Current 30mA
• Operating frequency 80 to 120 KHz
• Oscillation System: Inductive
• Operating Temperature Range: -10 – 60°C
• Frequency Response: Less than 10Hz (Can detect a motor bike)
• Loop: Use flexible building wire (Refer to installation instructions for different loop shapes). Pre-assembled Prastel loop recommended, See Part 781-590 & 781-592 Output: SPDT output rated at 1 Amp at 28V DC or 0.5 Amps at 120V DC resistive load.
• Output Relay Contact: Common (C), Normally Closed (NC), Normally Open (NO)
• Connections: LOOP and EARTH: 3-way screw type terminal block.
• SUPPLY and RELAY OUTPUT: 5-way screw type terminal block.
• Dimensions: 85mm H x 125mm W x 25mm D 

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