Details

National Loop Co. 68' (6' X 28') Direct Burial Vehicle Detection Loop with 150' Lead-In for 34' Wide Driveways - X-NL34-14-150

Skip the slot cutting entirely: the National Loop Co. 68' Direct Burial Vehicle Detection Loop with 150' Lead-In lays on the sub-base and gets paved over with the new surface. Working through a compatible loop detector, it detects the metal mass of vehicles above, satisfying the non-contact detection that UL 325 lists as one of its two required means of entrapment protection. 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. With the 28' 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 industrial or municipal lots and large estate entrances.

Features:

• 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
• Designed for vehicle detection with gate operators, parking barrier gates, overhead doors, traffic signals, arming devices, and vehicle counters

Specifications:

• Loop type: Direct burial
• Total loop length: 68'
• Loop dimensions: 6' x 28'
• Lead-in length: 150'
• Wire gauge: 14 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 34'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes