Details

National Loop Co. 50' (6' X 19') Direct Burial Vehicle Detection Loop with 50' Lead-In for 25' Wide Driveways - E-NL25-18-50

The National Loop Co. 50' Direct Burial Vehicle Detection Loop with 50' Lead-In is an 18 AWG inductive loop that arrives preformed and ready to install, with its lead-in attached as part of the same continuous wire. 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. Since the conduit protects the wire, the loop sits directly on the sub-base and gets buried under the new asphalt, concrete, or gravel surface. Its 19' side spans the travel lane while the 6' side runs in the direction of traffic, leaving roughly 3' of clearance on each edge, an arrangement well suited to estate properties, horse farms, and private road entrances.

Features:

• Predetermined number of turns removes the guesswork of achieving optimal read range
• 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 wire runs through the loop turns and lead-in, eliminating splice failures
• Liquid-tight conduit stands between the wire and sharp stones, chemicals, ground movement, and harsh weather
• Arrives fully assembled and ready to install under new asphalt, concrete, or gravel

Specifications:

• Loop type: Direct burial
• Total loop length: 50'
• Loop dimensions: 6' x 19'
• Lead-in length: 50'
• Wire gauge: 18 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 25'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes