Actisense NMEA2000 Smart Universal Micro Terminator A2K-TER-U - A2K-TER-U

Actisense NMEA2000 Smart Universal Micro Terminator A2K-TER-U

The Actisense NMEA2000 Smart Universal Micro Terminator (Part Number: A2K-TER-U) is an essential component for maintaining reliable NMEA 2000 networks in marine and industrial applications. This intelligent terminator is designed to provide seamless network termination regardless of whether a male or female connection is required, offering versatile installation options including end-of-line or inline in hard-to-access areas. Its smart functionality enables real-time diagnostics of power and voltage status, helping prevent potential network issues before they impact performance.

Equipped with a built-in high-accuracy voltage monitoring circuit, the A2K-TER-U continuously checks the bus voltage and provides immediate visual feedback through integrated LEDs. When the bus voltage is within the acceptable range, a green LED illuminates, confirming proper power levels. If the voltage drops below 9.0V, a red LED signals a potential problem, alerting users to possible power issues. If the LEDs do not illuminate, it indicates either absence of power or incorrect polarity, enabling quick troubleshooting in challenging or inaccessible locations.

Constructed with durable materials such as brass and phosphor bronze contacts, all gold-plated for optimal conductivity, this micro-terminator is built to withstand harsh environments. Its housing is made from UL94 V0-rated black PVC, ensuring safety and durability, while the IP67 protection rating guarantees resistance to dust and water when mated. The device’s universal compatibility includes both male and female M12 connectors with standard polarization, making it suitable for a wide range of network configurations. Its compact design and lightweight construction make installation straightforward and unobtrusive.

Designed for ease of use and reliability, the Actisense A2K-TER-U is ideal for applications where network integrity and quick diagnostics are critical. It operates within a voltage range of up to 36V DC, supporting currents up to 4A, with a terminator resistance of 120 ohms ±1%. Whether installed at the top of a mast or embedded within complex systems, this smart terminator ensures continuous monitoring and instant feedback, helping maintain the stability and safety of your NMEA 2000 network.

Features:

• Smart diagnostic functionality for real-time network health monitoring

• Universal compatibility as male, female, or inline terminator with blanking caps

• Built-in high-accuracy voltage monitoring with LED indicators

• Green LED indicates correct polarity and voltage above 9.05V

• Red LED signals voltage below 9.05V, alerting to power issues

• Robust construction with gold-plated brass and phosphor bronze contacts

• IP67 rated for dust and water resistance when mated

• Operates within 36V DC, supporting up to 4A current

• Standard M12 polarization with M12 threading for secure connection

• UL94 V0 flammability rated housing for safety and durability

BRAND: Actisense

Manufacturer Part Number: A2K-TER-U