Actisense A2K-TDC-3M NMEA2000 Micro Cable Assembly - 3 Meter

A2K-TDC-3M NMEA2000 Micro Cable Assembly - 3M

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 - 228g


• Protection - IP67 (when mated)


• Operating Temperature - -20C to +70C


• Storage Temperature - -40C to +85C

The Actisense A2K-TDC-3M NMEA2000 Micro Cable Assembly provides a reliable and efficient solution for connecting and extending NMEA 2000 network segments on marine vessels and other industrial applications. Designed with high-quality UL-certified components, this 3-meter waterproof cable is ideal for creating robust data backbone networks up to 100 meters in length. Its flexible design allows it to serve as both a drop cable from a backbone or as an extension, simplifying installation and maintenance. The cable features five internal wires—power, ground, two data signals, and a drain wire—all housed within a durable, waterproof jacket that shields against external Radio Frequency Interference (RFI), ensuring signal integrity and reducing emissions. The drain wire connects to the cable shield, providing additional protection for critical signals and power lines. This assembly is suitable for use in environments where IP67 protection is required when mated, making it perfect for harsh marine conditions and other demanding settings. The maximum drop length is 6 meters, with a combined total of all drops not exceeding 72 meters, allowing for flexible network configurations. The cable's construction includes brass and phosphor bronze contacts with gold plating for excellent corrosion resistance and reliable connectivity. The connectors feature a black PVC housing with a black rubber O-ring seal, ensuring a secure, waterproof connection. The cable's wiring includes a power pair of 22 AWG, data pair of 24 AWG, and drain and braid conductors for optimal data transmission. Operating within a temperature range of -20°C to +70°C, it is suitable for a variety of marine and industrial conditions. The assembly's lightweight design (approximately 0.8 pounds) and compact outer diameter facilitate easy installation in tight spaces. For detailed installation instructions, consult the owner’s manual available online. Trust the Actisense A2K-TDC-3M Micro Cable for your NMEA 2000 network needs, combining quality, durability, and ease of use in one comprehensive solution.

Features:

• Rated Current: 3A for reliable power transmission

• Rated Voltage: 60VDC suitable for marine and industrial applications

• Connectors: Brass, gold plated male and phosphor bronze, gold plated female contacts for corrosion resistance

• Contact Carrier: PBT black housing with standard M12-A polarization

• Screw Cap: Brass, nickel plated for durability

• Sealing: Black rubber O-ring for waterproof connection

• Housing Material: Black PVC for robust protection

• Power Pair: 22 AWG, 19-strand tinned copper wire for stable power delivery

• Data Pair: 24 AWG, 19-strand tinned copper wire for high-quality data signals

• Drain Wire: 22 AWG, tinned copper to shield against RFI

• Braid: 37 AWG, tinned copper for additional shielding

• Jacket Material: PVC, black, 0.8mm Nominal thickness for durability

• Outer Diameter: Approximately 0.27 inches for easy routing

• Protection Level: IP67 when mated, suitable for harsh environments

• Operating Temperature: -20°C to +70°C for versatile deployment

• Storage Temperature: -40°C to +85°C for long-term storage