Northstar Controls NP2 PLUS Loop Detector

Precision and Reliability with the NP2 Plus Loop Detector The NP2 Plus Loop Detector is a state-of-the-art solution for optimizing automated access control and traffic management. Built for performance and reliability, this loop detector integrates seamlessly with inductive loop systems, delivering precise vehicle detection in residential, commercial, and industrial applications. Its advanced features, flexible configurations, and rugged design ensure that the NP2 Plus is the ideal choice for enhancing your gate and traffic management systems. Key Features Low Voltage Operation: Operates efficiently on 12 to 24 volts AC/DC, consuming a maximum of 60mA for energy-efficient performance. Dual Relay Outputs: Includes primary and secondary relays for expanded functionality, supporting normal and fail-safe operations. Adjustable Sensitivity: Tailor the detection level to suit specific vehicle sizes and environmental conditions using intuitive front-panel controls. Frequency Modulation: Offers multiple frequency settings to prevent cross-talk and interference with adjacent systems. Real-Time Diagnostics: LED indicators and a 7-segment multifunction display simplify troubleshooting and system monitoring. Weather-Resistant Design: Performs reliably in extreme conditions, with an operating temperature range of -30°F to +180°F. Extended Lead-In Length: Supports loops with lead-ins up to 2,500 feet, ensuring compatibility with diverse installation requirements. Technical Specifications Supply Voltage: 12 to 24 volts AC/DC, 1VA max. Relay Output Rating: 125VAC, 60VDC, 1A max. Inductance Range: 20µH to 1500µH for broad compatibility with loop systems. Connector: 11-pin Amphenol-style socket. Dimensions: Compact design at 3.25" x 3.75" x 1.375" for easy installation. Harness: Sold separately. Installation and Configuration The NP2 Plus connects via an 11-pin relay base or wiring harness (sold separately) and features an intuitive setup process. A factory sensitivity setting of 5 provides a baseline that can be adjusted to suit specific applications using the UP/DOWN arrow buttons. LED indicators provide a clear view of detection strength and system status, making adjustments quick and straightforward. Conclusion The NP2 Plus is engineered for precision, durability, and versatility. Its advanced signal processing ensures fast, accurate detection while minimizing false triggers, even in high-traffic areas. With dual relay outputs, frequency adjustment capabilities, and robust diagnostics, the NP2 Plus offers unparalleled performance. Whether securing gated communities, managing parking barriers, or optimizing traffic flow, the NP2 Plus delivers reliable, efficient operation that enhances your system’s overall functionality. Cut Sheet Installation / User Manual