Details

National Loop Co. 44' (6' X 16') Direct Burial Vehicle Detection Loop with 30' Lead-In for 22' Wide Driveways - K-NL22-14-30

For driveways getting a fresh surface, the National Loop Co. 44' Direct Burial Vehicle Detection Loop with 30' Lead-In provides vehicle detection without cutting into the finished pavement. 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. Because it ships encased in heavy-duty, liquid-tight conduit, the loop lays directly on the graded sub-base and is then paved over under fresh asphalt, concrete, or gravel. With the 16' 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 estate homes and small HOA or church parking lot 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: 44'
• Loop dimensions: 6' x 16'
• Lead-in length: 30'
• Wire gauge: 14 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 22'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes