Actisense A2K-TDC-8M NMEA2000 Micro Cable Assembly - 8M for Marine Electronics

A2K-TDC-8M NMEA2000 Micro Cable Assembly - 8M

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 - 567g


• Protection - IP67 (when mated)


• Operating Temperature - -20C to +70C


• Storage Temperature - -40C to +85C

The Actisense A2K-TDC-8M NMEA2000 Micro Cable Assembly provides a reliable solution for extending or creating a backbone network in marine communication systems. This 8-meter waterproof cable is designed to connect NMEA 2000 devices efficiently, ensuring seamless data transfer and stable power supply. Its compact, rugged design makes installation straightforward, whether used as a drop cable or to extend the backbone length up to 100 meters with additional mini cables. Constructed with UL-certified components, the cable guarantees quality and safety, backed by Actisense's reputation for marine-grade interconnects. It features five internal wires—power, ground, two signal/data lines, and a drain wire—integrated within a durable, waterproof jacket, effectively shielding against external Radio Frequency Interference (RFI) and minimizing electromagnetic emissions. The cable’s design includes a black PVC outer jacket with an outer diameter of approximately 0.255 inches, providing durability in harsh marine environments. The rated current capacity is 3A, with a maximum voltage of 60VDC, making it suitable for a variety of NMEA 2000 applications on boats and marine vessels. The connectors are precision-engineered with brass, gold-plated contacts for optimal conductivity and corrosion resistance, and feature a standard M12 polarization with a screw cap and rubber O-ring seal for IP67 protection when mated. The cable supports operating temperatures from -20°C to +70°C and storage temperatures from -40°C to +85°C, ensuring reliable performance across diverse marine conditions. Whether used for navigation, instrumentation, or data networking, the Actisense A2K-TDC-8M Micro Cable Assembly offers a high-quality, dependable connection for your marine electronics setup. For detailed installation guidance, consult the owner’s manual available online. This product is not suitable for truck freight and is not classified as oversized, making it an ideal choice for marine applications requiring durable and certified cabling solutions.

Features:

• Rated Current: 3A, Rated Voltage: 60VDC for safe power transmission

• Waterproof design with IP67 protection when mated for durability in marine environments

• Five internal wires: power, ground, two data signals, and drain wire for comprehensive connectivity

• Constructed with UL-certified, marine-grade materials including brass, phosphor bronze, and black PVC

• Standard M12 polarization with brass, nickel-plated screw cap and rubber O-ring seal for secure, sealed connections

• Supports backbone lengths up to 100 meters with extension options, ideal for marine network setups

• Operating temperature range from -20°C to +70°C, suitable for diverse marine conditions

• Compact 0.255-inch outer diameter cable with black PVC jacket, resistant to environmental wear

• Easy installation with high-quality connectors designed for corrosion resistance and reliable contact

• Manufactured by Actisense, a trusted name in marine electronics and interconnect solutions