NMEA 2000 Cables and Connectors - Mini Power Cable - Female to Pigtail - 1 m

The Raymarine NMEA 2000 Mini NM4P-01 power cable is a 1-meter cable designed to supply power to your NMEA 2000 Mini-type bus. It is essential for integrating and ensuring proper operation of your NMEA 2000 devices aboard your boat.

This Raymarine NMEA 2000 Mini power cable is 1 metre long. This length provides sufficient flexibility to connect the power source to the main network while minimizing clutter.

The 'pigtail' connection (bare wires) on this cable allows direct and custom connection to a 12V power source on the boat. This means you can connect the pigtail wires to an existing terminal block or power switch on your vessel.

This power cable is designed to be connected to a 12V power source on the boat. NMEA 2000 networks typically operate at a nominal voltage of 12V DC.

The terms Mini, Micro, and Mid refer to the different sizes of connectors and cables used in NMEA 2000 networks, each suited to specific requirements in terms of current and network length. The NM4P-01 cable is Mini type, indicating it is suited for installations requiring compact components for NMEA 2000 networks.

Yes, as a Raymarine component for NMEA 2000 networks, this cable is designed to withstand the demanding conditions of the marine environment. It is made with durable materials to ensure a reliable and secure connection even in wet and salty conditions.

Yes, NMEA 2000 cables are generally designed to offer some flexibility, making installation easier in the often cramped spaces aboard boats. A 1-meter length also allows for easy cable management.

The NM4P-01 cable is specifically a power cable. Its primary function is to supply the electrical power required by the NMEA 2000 Mini bus, enabling connected devices to operate and communicate data.

For NMEA 2000 power cables of the pigtail type, the standard convention is generally:

Red: +12V (positive)Black: GND (ground/negative)Always verify the specific documentation of your installation or use a multimeter to confirm polarity before making connections.

The connection is straightforward:

The NMEA 2000 Mini female connector plugs directly into an NMEA 2000 Mini male connector available on your network (for example, a T-connector or a backbone). The pigtail side (bare wires) must be connected to a 12V DC power source on the boat, typically via a terminal block or an electrical distribution panel, while respecting polarity (red to positive, black to negative).

The 'pigtail' side of the cable must be connected to a reliable 12V DC power source on your boat that is protected. It is recommended to connect it to a dedicated circuit protected by an appropriate fuse to power the NMEA 2000 network.

Yes, it is strongly recommended to install an appropriate fuse on the 12V power circuit to which the pigtail is connected. This protects the NMEA 2000 network and connected equipment from overcurrent and short circuits, ensuring the safety of your installation.

It is not recommended to extend the pigtail power cable itself. If you need a greater distance between the power source and the NMEA 2000 network connection point, it is better to use a longer NMEA 2000 Mini power cable if available, or to position the power source closer to the network.

For a secure and reliable installation:

Ensure the power source is stable and 12V DC.
Use an appropriate fuse on the power circuit.
Respect polarity (red to positive, black to negative) when connecting the pigtail.
Use high-quality marine-grade electrical connectors for pigtail connections.
Secure the cable to prevent excessive strain and chafing.
Check all connections to ensure they are watertight and secure.

For installing this power cable, you will generally need basic marine electrical tools, such as:

Wire strippers for the pigtail wires.Crimping pliers and terminals (if using a terminal block).A screwdriver (if using screw-type terminal blocks).A multimeter to check voltage and polarity.Insulating tape or heat-shrink tubing to protect the pigtail connections.

Yes, this cable is a standard component for powering a Mini-type NMEA 2000 network. It is compatible with all NMEA 2000-certified devices that connect to a network powered by this type of cable, regardless of the device brand, provided they comply with the NMEA 2000 standard.

Yes, the NMEA 2000 standard is designed for interoperability. This Raymarine power cable is compatible with NMEA 2000 networks from other brands (Garmin, Simrad, Lowrance, etc.) as long as the network uses NMEA 2000 Mini-type connectors and complies with NMEA 2000 specifications.

No, this cable is specifically designed for Mini-type NMEA 2000 networks. Mini, Micro, and Mid connectors are different sizes and are not directly interchangeable without specific adapters. For a Micro or Mid network, you must use the corresponding cables and connectors.

No, NMEA 2000 networks are designed to operate with a 12V DC power supply. Using a 24V supply would damage the network and connected devices. If your boat uses a 24V system, a DC-DC converter (24V to 12V) is required to power the NMEA 2000 network.