Details

National Loop Co. 72' (6' X 30') Direct Burial Vehicle Detection Loop with 30' Lead-In for 36' Wide Driveways - K-NL36-14-30

Contractors laying new asphalt, concrete, or gravel can set the National Loop Co. 72' Direct Burial Vehicle Detection Loop with 30' Lead-In directly on the sub-base and pave right over it. 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 is a lay-and-pave job: set the loop on the graded sub-base, run the lead-in to the detector, and let the paving crew cover it. The 30' side covers the travel lane with roughly 3' of clearance on each side, and the 6' side reads vehicles as they roll through, making it a fit for truck yards, heavy equipment facilities, and agricultural processing entrances.

Features:

• Factory-set turn count means optimal read range without any on-site adjustment
• More cost-effective than hand-wound loop installations
• Fills the non-contact detection role UL 325 assigns to vehicle loops in a 2-device entrapment protection system
• Designed for vehicle detection with gate operators, parking barrier gates, overhead doors, traffic signals, arming devices, and vehicle counters
• Wound from one continuous, non-spliced wire, leaving no splice point between the loop and lead-in to fail
• Heavy-duty, liquid-tight conduit shields the loop from sharp stones, chemicals, ground heaving, and harsh weather
• Fully assembled at the factory, so there is nothing to wind, count, or connect before paving

Specifications:

• Loop type: Direct burial
• Total loop length: 72'
• Loop dimensions: 6' x 30'
• Lead-in length: 30'
• Wire gauge: 14 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 36'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes