Details

National Loop Co. 22' (4' X 7') Saw Cut Vehicle Detection Loop with 125' Lead-In for 11' Wide Driveways - P-NL11-18-125

Built for retrofitting an existing paved driveway, the National Loop Co. 22' Saw Cut Vehicle Detection Loop with 125' Lead-In is a factory-wound 18 AWG inductive loop ready to lay into a 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. Installers saw a 1/8" by 1" deep slot into the existing surface, drop the prewound loop in, and seal the slot against moisture. With the 7' 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 slightly wider suburban single-car drives and older neighborhoods with wider lot cuts.

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: 22'
• Loop dimensions: 4' x 7'
• Lead-in length: 125'
• 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