Details

National Loop Co. 22' (4' X 7') Saw Cut Vehicle Detection Loop with Custom Length Lead-In for 11' Wide Driveways - P-NL11-18

Wound from one continuous length of 18 AWG wire, the National Loop Co. 22' Saw Cut Vehicle Detection Loop with Custom Length Lead-In installs in an existing paved surface through a simple saw-cut slot. Connected to a loop detector, it reports every vehicle that crosses the sensing area, giving the gate operator the non-contact detection that fills one of the two UL 325 entrapment protection slots. 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 7' 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 slightly wider suburban single-car drives and older neighborhoods with wider lot cuts.

Features:

• 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
• More cost-effective than hand-wound loop installations

Specifications:

• Loop type: Saw cut
• Total loop length: 22'
• Loop dimensions: 4' x 7'
• Lead-in length: Custom length
• Slot size: 1/8" wide x 1" deep
• Wire gauge: 18 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 11'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes