Details

National Loop Co. 30' (4' X 11') Saw Cut Vehicle Detection Loop with 200' Lead-In for 15' Wide Driveways - P-NL15-18-200

Designed to sense vehicles without any surface teardown, the National Loop Co. 30' Saw Cut Vehicle Detection Loop with 200' Lead-In is a preformed 18 AWG loop that drops into a saw-cut slot. Teamed with a loop detector, it gives the gate operator the presence detection UL 325 counts as one of its two means of entrapment protection, so the gate reverses or holds open while a vehicle sits in the path. 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. Its 11' 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 standard 2-car driveways on modest suburban lots.

Features:

• Wound from one continuous, non-spliced length of Polypropylene-insulated wire, leaving no splice point between the loop and lead-in to fail
• Predetermined number of machine-wound turns removes the guesswork of achieving optimal read range
• Neatly stacked turns accept loop sealant completely, locking out moisture for long service life
• 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

Specifications:

• Loop type: Saw cut
• Total loop length: 30'
• Loop dimensions: 4' x 11'
• Lead-in length: 200'
• Slot size: 1/8" wide x 1" deep
• Wire gauge: 18 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 15'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes