Details

National Loop Co. 36' (6' X 12') Saw Cut Vehicle Detection Loop with 175' Lead-In for 18' Wide Driveways - P-NL18-18-175

A preformed 18 AWG inductive loop built for saw-cut installation, the National Loop Co. 36' Saw Cut Vehicle Detection Loop with 175' Lead-In detects vehicles passing over the driveway. 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. 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. With the 12' 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 roomy 2-car driveways and small commercial 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: 36'
• Loop dimensions: 6' x 12'
• Lead-in length: 175'
• Slot size: 1/8" wide x 1" deep
• Wire gauge: 18 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 18'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes