Details

National Loop Co. 60' (6' X 24') Saw Cut Vehicle Detection Loop with Custom Length Lead-In for 30' Wide Driveways - P-NL30-18

Retrofit projects move faster with the National Loop Co. 60' Saw Cut Vehicle Detection Loop with Custom Length Lead-In, a preformed 18 AWG loop that eliminates on-site wire winding. 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 24' 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 double-wide commercial entrances, equipment yards, and storage facilities.

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: 60'
• Loop dimensions: 6' x 24'
• Lead-in length: Custom length
• Slot size: 1/8" wide x 1" deep
• Wire gauge: 18 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 30'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes