Details

National Loop Co. 84' (6' X 36') Direct Burial Vehicle Detection Loop with 75' Lead-In for 42' Wide Driveways - E-NL42-18-75

The National Loop Co. 84' Direct Burial Vehicle Detection Loop with 75' Lead-In is an 18 AWG inductive loop that arrives preformed and ready to install, with its lead-in attached as part of the same continuous wire. Connected to a loop detector, it reports every vehicle that crosses the sensing area, giving the gate operator the non-contact detection that fills one of the two UL 325 entrapment protection slots. The pave-over design means no slot cutting: the loop goes down on the graded base and the fresh surface finishes the installation. With the 36' side crossing the lane and about 3' of clearance per edge, and the 6' side capturing vehicles in the direction of travel, the layout fits wide industrial driveways, truck wash facilities, and large church or school parking lot entrances.

Features:

• Arrives fully assembled and ready to install under new asphalt, concrete, or gravel
• Factory-set turn count means optimal read range without any on-site adjustment
• More cost-effective than hand-wound loop installations
• Fills the non-contact detection role UL 325 assigns to vehicle loops in a 2-device entrapment protection system
• Designed for vehicle detection with gate operators, parking barrier gates, overhead doors, traffic signals, arming devices, and vehicle counters
• Wound from one continuous, non-spliced wire, leaving no splice point between the loop and lead-in to fail
• Heavy-duty, liquid-tight conduit shields the loop from sharp stones, chemicals, ground heaving, and harsh weather

Specifications:

• Loop type: Direct burial
• Total loop length: 84'
• Loop dimensions: 6' x 36'
• Lead-in length: 75'
• Wire gauge: 18 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 42'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes