Details

National Loop Co. 28' (4' X 10') Direct Burial Vehicle Detection Loop with 50' Lead-In for 14' Wide Driveways - X-NL14-14-50

Preformed and pave-ready, the National Loop Co. 28' Direct Burial Vehicle Detection Loop with 50' Lead-In is a 14 AWG inductive loop for direct burial under asphalt, concrete, or gravel. 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. 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 10' 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 wide single-car or tight 2-car driveways and long rural drives.

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 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
• Factory-set turn count means optimal read range without any on-site adjustment
• More cost-effective than hand-wound loop installations

Specifications:

• Loop type: Direct burial
• Total loop length: 28'
• Loop dimensions: 4' x 10'
• Lead-in length: 50'
• Wire gauge: 14 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 14'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes