Details

National Loop Co. 22' (4' X 7') Saw Cut Vehicle Detection Loop with 100' Lead-In for 11' Wide Driveways - P-NL11-18-100

Made for gate and access-control upgrades, the National Loop Co. 22' Saw Cut Vehicle Detection Loop with 100' Lead-In is an 18 AWG inductive loop, machine-wound and ready to seal into existing pavement. Wired to compatible automated system, the loop counts as one of the two means of entrapment protection UL 325 requires for gate operators, detecting the metal of any vehicle over the sensing area so the gate stops or reverses before contact. 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 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:

• 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: 100'
• 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