Actisense A2K-TER-U – Connector

Actisense A2K-TER-U, NMEA 2000 Smart Universal Micro Terminator

The Actisense A2K-TER-U is a smart, universal micro terminator for NMEA 2000 networks. The built-in voltage monitoring provides direct feedback on the bus power status via LEDs. Thanks to its universal design, the A2K-TER-U can be used as an in-line terminator (for example, in a masthead) or as a standard terminator at the end of the backbone. It can be used as a male or female terminator with the included caps.

Who is this for?

• For installers who want immediate voltage feedback on the NMEA 2000 network during installation and service.
• For shipyards and refit projects that want one terminator for multiple scenarios: in-line, male or female.
• For ship owners who want to locate faults faster thanks to clear LED indication of the bus status.

Key Features

• Universal terminator: can be used in-line or as a male or female end terminator, with supplied end caps.
• Built-in voltage monitor with LED feedback.
• LED logic: green for correct bus voltage, red if the voltage drops below the minimum value, off if there is no power or reverse polarity.
• Terminator resistor 120 Ω, high accuracy.
• Rugged, flame-retardant overmolded housing and metal threaded nuts for durable connection.

What's in it for you?

• Quick insight: direct diagnosis of nutritional status without additional measuring equipment.
• Fewer variants required: one part covers multiple terminator applications.
• Reliable Network Termination: High accuracy 120 Ω termination for stable communication.