Details

National Loop Co. 40' (6' X 14') Saw Cut Vehicle Detection Loop with 250' Lead-In for 20' Wide Driveways - P-NL20-18-250

Wound from one continuous length of 18 AWG wire, the National Loop Co. 40' Saw Cut Vehicle Detection Loop with 250' Lead-In installs in an existing paved surface through a simple saw-cut slot. Once a loop detector reads its signal, the loop covers the non-contact vehicle detection that UL 325 requires as one of the two means of entrapment protection for automated gates. Setup is a 3-step process: saw a 1/8" slot 1" deep in the pavement, press the loop in, and seal over it. With the 14' side crossing the lane and about 3' of clearance per edge, and the 6' side capturing vehicles in the direction of travel, the layout fits ranch entrances, farm properties, and estate homes with dual swing gates.

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: 40'
• Loop dimensions: 6' x 14'
• Lead-in length: 250'
• Slot size: 1/8" wide x 1" deep
• Wire gauge: 18 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 20'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes