Actisense A2K-TDC-4M NMEA 2000 Micro Cable Assembly – 4 Meter Length

A2K-TDC-4M NMEA2000 Micro Cable Assembly - 4M

Available in various lengths, the cable assemblies can be used as either a drop cable from a NMEA 2000 backbone or to extend the length of the backbone cable.

Actisense Lite cable assemblies allow quick installation and come with quality reassurance as only the Actisense UL-certified cable is used.

NMEA 2000 cable includes five wires within a single waterproof cable: power and ground wires, two signal (data) wires, and a drain wire. The drain wire connects to the cable shield, which protects the signal, power, and ground wires from external Radio Frequency Interference (RFI) and helps reduce RFI emission from the cable.

NMEA 2000 Lite cable can be used to create a backbone up to 100 meters in length. If the backbone length required exceeds 100 meters, the center of the bus can be extended with an NMEA 2000 mini cable to keep the outer Lite sections to the 100-meter maximum.

The maximum length of a drop cable (distance from the backbone) is 6 meters. It is important to limit each drop length to the minimum required, as the total of all drop lengths must not exceed 72 meters.

The Actisense range of NMEA 2000 connectors and cables has been designed using our specialist interconnect and NMEA knowledge.

Technical Specifications:

• Rated Current - 3A


• Rated Voltage - 60VDC


• Male Contact - Brass, gold plated


• Female Contact - Phosphor bronze, gold plated


• Contact Carrier - PBT, black


• Contact Polarization - Standard M12 -A- polarization


• Mating Thread - M12


• Screw Cap - Brass, nickel plated


• O-Ring Seal - Rubber, black


• Housing - PVC, black


• Power Pair - 22 AWG (19-strand tinned copper)


• Data Pair - 24 AWG (19-strand tinned copper)


• Drain - 22 AWG (19-strand tinned copper)


• Braid - 37 AWG (tinned copper)


• Jacket Material - 0.8mm Nom. PVC, black


• Jacket Outer Diameter - 6.85mm 0.254mm


• Weight - 287g


• Protection - IP67 (when mated)


• Operating Temperature - -20C to +70C


• Storage Temperature - -40C to +85C

The Actisense A2K-TDC-4M NMEA 2000 Micro Cable Assembly is designed for reliable and efficient marine network connections, offering a 4-meter (approximately 13.1 feet) length ideal for various setup configurations. This waterproof cable features five internal wires—power, ground, two data, and a drain wire—encased within a durable PVC jacket to ensure protection against harsh marine environments. The drain wire connects to the cable shield, reducing radio frequency interference (RFI) and minimizing electromagnetic emissions, which enhances signal integrity and system stability. With UL certification, Actisense guarantees quality and safety, making this cable a trusted component for NMEA 2000 networks. It can serve as a drop cable from the backbone or extend the backbone's reach, supporting backbone lengths up to 100 meters with appropriate segmentation using mini cables. The maximum drop cable length is 6 meters, and total drop lengths should not exceed 72 meters, ensuring optimal performance across your marine data network. Designed with precise connectors, the male contact is brass and gold-plated, while the female contact is phosphor bronze with gold plating, ensuring reliable connections and corrosion resistance. The M12 polarization ensures proper mating, and the rubber O-ring seal provides IP67-rated protection when mated, safeguarding against water ingress and dirt. The cable's construction includes a black PVC housing, a 0.8mm PVC jacket, and a braid shield for additional EMI protection. It features 22 AWG power wires, 24 AWG data wires, and 22 AWG drain wires, all optimized for marine use. The cable is rated for currents up to 3A and voltages up to 60VDC, making it suitable for a variety of NMEA 2000 applications. Operating temperature ranges from -20°C to +70°C, with storage capabilities from -40°C to +85°C, ensuring durability in diverse conditions. This lightweight (approximately 10.4 ounces) cable is engineered for ease of installation and long-term reliability, making it an essential component for advanced marine electronic systems. Please consult the owner’s manual for detailed installation instructions, available online through the provided link. Note that this product is not eligible for return at the point of purchase; for any issues, contact Actisense directly for support and warranty claims.

Features:

• Rated Current: 3A

• Rated Voltage: 60VDC

• Male Contact: Brass, gold plated

• Female Contact: Phosphor bronze, gold plated

• Contact Carrier: PBT, black

• Contact Polarization: Standard M12 -A- polarization

• Mating Thread: M12

• Screw Cap: Brass, nickel plated

• O-Ring Seal: Rubber, black

• Housing: PVC, black

• Power Pair: 22 AWG (19-strand tinned copper)

• Data Pair: 24 AWG (19-strand tinned copper)

• Drain Wire: 22 AWG (19-strand tinned copper)

• Braid: 37 AWG (tinned copper)

• Jacket Material: PVC, 0.8mm nominal thickness

• Jacket Outer Diameter: 0.27 inches

• Weight: 10.4 ounces

• Protection: IP67 when mated

• Operating Temperature: -20°C to +70°C

• Storage Temperature: -40°C to +85°C