Details

National Loop Co. 88' (6' X 38') Direct Burial Vehicle Detection Loop with 20' Lead-In for 44' Wide Driveways - K-NL44-14-20

Made for new paving projects, the National Loop Co. 88' Direct Burial Vehicle Detection Loop with 20' Lead-In is a factory-wound 14 AWG loop that installs flat on the graded sub-base. 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. Since the conduit protects the wire, the loop sits directly on the sub-base and gets buried under the new asphalt, concrete, or gravel surface. Its 38' side spans the travel lane while the 6' side runs in the direction of traffic, leaving roughly 3' of clearance on each edge, an arrangement well suited to logistics/warehouse entrances, large farm commodity yards, and wide municipal entries.

Features:

• Liquid-tight conduit stands between the wire and sharp stones, chemicals, ground movement, and harsh weather
• 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

Specifications:

• Loop type: Direct burial
• Total loop length: 88'
• Loop dimensions: 6' x 38'
• Lead-in length: 20'
• Wire gauge: 14 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 44'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes