Details

National Loop Co. 84' (6' X 36') Direct Burial Vehicle Detection Loop with 100' Lead-In for 42' Wide Driveways - E-NL42-18-100

Made for new paving projects, the National Loop Co. 84' Direct Burial Vehicle Detection Loop with 100' Lead-In is a factory-wound 18 AWG loop that installs flat on the graded sub-base. Paired with a compatible loop detector, it senses the metal mass of a passing car or truck and signals the gate operator to open, hold, or reverse, providing one of the two means of entrapment protection UL 325 requires for automated gates. Installation is a lay-and-pave job: set the loop on the graded sub-base, run the lead-in to the detector, and let the paving crew cover it. The 36' side covers the travel lane with roughly 3' of clearance on each side, and the 6' side reads vehicles as they roll through, making it a fit for wide industrial driveways, truck wash facilities, and large church or school parking lot entrances.

Features:

• Fully assembled at the factory, so there is nothing to wind, count, or connect before paving
• Predetermined number of turns removes the guesswork of achieving optimal read range
• Saves labor cost compared with winding a loop by hand in the field
• Provides the non-contact vehicle detection UL 325 gate systems count toward their two required means of entrapment protection
• Works wherever vehicles need detecting: automatic gates, parking barriers, overhead doors, traffic signals, arming devices, and vehicle counters
• One continuous, non-spliced wire runs through the loop turns and lead-in, eliminating splice failures
• Liquid-tight conduit stands between the wire and sharp stones, chemicals, ground movement, and harsh weather

Specifications:

• Loop type: Direct burial
• Total loop length: 84'
• Loop dimensions: 6' x 36'
• Lead-in length: 100'
• Wire gauge: 18 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 42'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes