Details

National Loop Co. 76' (6' X 32') Saw Cut Vehicle Detection Loop with 75' Lead-In for 38' Wide Driveways - P-NL38-18-75

Contractors reach for the National Loop Co. 76' Saw Cut Vehicle Detection Loop with 75' Lead-In when an existing asphalt or concrete drive needs reliable vehicle detection. 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 calls for sawing a 1/8" slot 1" deep into existing asphalt or concrete, laying the loop in the slot, and sealing it, with no hand-winding or turn counting required. Its 32' 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 wide equipment yards, grain elevators, agricultural co-op entrances, and large commercial plaza entries.

Features:

• Saves labor cost compared with winding a loop by hand in the field
• Provides the non-contact vehicle detection UL 325 gate systems count toward their two required means of entrapment protection
• Works wherever vehicles need detecting: automatic gates, parking barriers, overhead doors, traffic signals, arming devices, and vehicle counters
• One continuous, non-spliced Polypropylene-insulated wire runs through the loop turns and lead-in, eliminating splice failures
• 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

Specifications:

• Loop type: Saw cut
• Total loop length: 76'
• Loop dimensions: 6' x 32'
• 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: 38'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes