Details

National Loop Co. 20' (4' X 6') Saw Cut Vehicle Detection Loop with 200' Lead-In for 10' Wide Driveways - P-NL10-18-200

Designed to sense vehicles without any surface teardown, the National Loop Co. 20' Saw Cut Vehicle Detection Loop with 200' Lead-In is a preformed 18 AWG loop that drops into a saw-cut slot. 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. Fitting takes one shallow saw cut: a 1/8" slot, 1" deep, cleaned out, filled with the loop, and sealed with loop sealant. Its 6' side spans the travel lane while the 4' side runs in the direction of traffic, leaving roughly 2' of clearance on each edge, an arrangement well suited to standard single-car suburban homes, duplex driveways, and small farm entrances.

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: 20'
• Loop dimensions: 4' x 6'
• Lead-in length: 200'
• Slot size: 1/8" wide x 1" deep
• Wire gauge: 18 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 10'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes