National Loop Co. 42' (6' X 15') Saw Cut Vehicle Detection Loop with 50' Lead-In for 21' Wide Driveways - P-NL21-18-50
Details
National Loop Co. 42' (6' X 15') Saw Cut Vehicle Detection Loop with 50' Lead-In for 21' Wide Driveways - P-NL21-18-50
Retrofit projects move faster with the National Loop Co. 42' Saw Cut Vehicle Detection Loop with 50' Lead-In, a preformed 18 AWG loop that eliminates on-site wire winding. 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. Installers saw a 1/8" by 1" deep slot into the existing surface, drop the prewound loop in, and seal the slot against moisture. With the 15' 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 2-car plus guest parking and wider rural/farm gate entrances.
Features:
- Works wherever vehicles need detecting: automatic gates, parking barriers, overhead doors, traffic signals, arming devices, and vehicle counters
- One continuous, non-spliced Polypropylene-insulated wire runs through the loop turns and lead-in, eliminating splice failures
- Factory-set turn count means optimal read range without any on-site adjustment
- Precisely stacked wires let loop sealant fully encapsulate the loop for lasting weather protection
- Cuts down on faulty detection calls and repeat service trips thanks to consistent machine winding
- 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
Specifications:
- Loop type: Saw cut
- Total loop length: 42'
- Loop dimensions: 6' x 15'
- Lead-in length: 50'
- Slot size: 1/8" wide x 1" deep
- Wire gauge: 18 AWG
- Wire material: Polypropylene-wrapped copper wire
- Best-suited driveway width: 21'
- Manufacturer: National Loop Company (NLC)
- Made in America: Yes
| Loop Type | Saw Cut |
|---|---|
| Lead-In Length | 50' |
| Loop Length Size | 6' X 15' |
| Total Loop Length | 42' |
| Wire Size | 1/8" |
| SKU | P-NL21-18-50 |
| Product Type | Saw Cut Preformed Loop |
Made In America
Learn More About BABA Certification
|
Yes |
| Ideal Application | Access Control, Arming Devices, Gate Operators, Overhead Doors, Parking Barrier Gates, Traffic Signals, Vehicle Counters |
| Material | Polypropylene-Wrapped Copper Wires |
| Manufacturer | National Loop Company - NLC |
| Specification Sheet | Download PDF file |