Details

National Loop Co. 60' (6' X 24') Direct Burial Vehicle Detection Loop with 225' Lead-In for 30' Wide Driveways - X-NL30-14-225

Contractors laying new asphalt, concrete, or gravel can set the National Loop Co. 60' Direct Burial Vehicle Detection Loop with 225' Lead-In directly on the sub-base and pave right over it. Working through a compatible loop detector, it detects the metal mass of vehicles above, satisfying the non-contact detection that UL 325 lists as one of its two required means of entrapment protection. 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. 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:

• 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
• Factory-set turn count means optimal read range without any on-site adjustment

Specifications:

• Loop type: Direct burial
• Total loop length: 60'
• Loop dimensions: 6' x 24'
• Lead-in length: 225'
• Wire gauge: 14 AWG
• Wire material: Polypropylene-wrapped copper wire
• Best-suited driveway width: 30'
• Manufacturer: National Loop Company (NLC)
• Made in America: Yes