National Loop P-NL14-18-50 Preformed Saw Cut Loop
The National Loop P-NL14-18-50 is a 4x10' preformed saw cut inductive loop with a 50' lead-in, built with a continuous, non-spliced wire throughout the loop turns and lead-in for reliable vehicle detection.
Overview
The National Loop P-NL14-18-50 is a preformed saw cut inductive vehicle detection loop featuring a 4x10' loop size with a 50' lead-in. It is constructed using a non-spliced, machine-twisted lead-in with polypropylene-wrapped copper wire in a 14GA XNL (1/4") configuration. The continuous-length design fits perfectly in a 1" deep saw cut, reducing installation time and labor while delivering consistent, accurate performance.
Key Features
- One continuous wire throughout loop turns and lead-in — no splices
- Non-spliced, machine-twisted lead-in with polypropylene-wrapped copper wires
- Designed to fit a 1" deep saw cut
- Precisely stacked wires allow sealant to fully encapsulate the loop
- Eliminates guesswork for determining number of turns for optimal read-height
- Optimizes read-height, eliminates faulty signals, and minimizes callbacks
- Product flexibility allows for easy installation
Specifications
- Model: P-NL14-18-50
- Loop Size: 4x10'
- Lead-In Length: 50'
- Wire Gauge: 14GA
- Wire Type: XNL (1/4")
- Saw Cut Depth: 1"
- Construction: Polypropylene-wrapped copper wire, machine-twisted, non-spliced
Compatibility
Designed for vehicle detection in conjunction with:
- Access Control Systems
- Parking Barrier Gates
- Gate Operators
- Traffic Signals
- Arming Devices
- Vehicle Counters
The National Loop P-NL14-18-50 delivers professional-grade accuracy and reliability for demanding vehicle detection installations.