Details

National Loop Co. 46' (6' X 17') Saw Cut Vehicle Detection Loop with 100' Lead-In for 23' Wide Driveways - P-NL23-18-100

Wound from one continuous length of 18 AWG wire, the National Loop Co. 46' Saw Cut Vehicle Detection Loop with 100' Lead-In installs in an existing paved surface through a simple 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. The install method is a 1/8" wide, 1" deep saw cut in the existing asphalt or concrete, with the loop laid in and sealed to finish the job. Its 17' 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 oversized residential drives and small business/customer entrances.

Features:

• Optimizes read range, eliminates faulty signals, and minimizes callbacks
• 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

Specifications:

• Loop type: Saw cut
• Total loop length: 46'
• Loop dimensions: 6' x 17'
• Lead-in length: 100'
• Slot size: 1/8" wide x 1" deep
• Wire gauge: 18 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 23'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes