Details

National Loop Co. 28' (4' X 10') Saw Cut Vehicle Detection Loop with 75' Lead-In for 14' Wide Driveways - P-NL14-18-75

Installing the National Loop Co. 28' Saw Cut Vehicle Detection Loop with 75' Lead-In means sawing one slot, laying in a preformed 18 AWG loop, and sealing it. 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. Setup is a 3-step process: saw a 1/8" slot 1" deep in the pavement, press the loop in, and seal over it. With the 10' side crossing the lane and about 2' of clearance per edge, and the 4' side capturing vehicles in the direction of travel, the layout fits wide single-car or tight 2-car driveways and long rural drives.

Features:

• Factory-set turn count means optimal read range without any on-site adjustment
• Precisely stacked wires let loop sealant fully encapsulate the loop for lasting weather protection
• Cuts down on faulty detection calls and repeat service trips thanks to consistent machine winding
• 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 length of Polypropylene-insulated wire, leaving no splice point between the loop and lead-in to fail

Specifications:

• Loop type: Saw cut
• Total loop length: 28'
• Loop dimensions: 4' x 10'
• Lead-in length: 75'
• Slot size: 1/8" wide x 1" deep
• Wire gauge: 18 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 14'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes