Details

National Loop Co. 48' (6' X 18') Direct Burial Vehicle Detection Loop with 20' Lead-In for 24' Wide Driveways - K-NL24-14-20

Made for new paving projects, the National Loop Co. 48' 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. 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. Its 18' 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 2-car plus full walkway and church or small office lot entries.

Features:

• 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
• 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

Specifications:

• Loop type: Direct burial
• Total loop length: 48'
• Loop dimensions: 6' x 18'
• Lead-in length: 20'
• Wire gauge: 14 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 24'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes