Actisense A2K-TDC-3M NMEA2000 Micro Cable Assembly - 3M for Marine Data Networking

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 is an essential component for seamless marine data communication. Designed for quick installation and reliable performance, this 3-meter cable allows you to extend your NMEA 2000 backbone or connect devices efficiently within your vessel's network. Crafted with UL-certified quality, the cable ensures durability and safety in demanding marine environments. Its waterproof design incorporates five internal wires—power, ground, two data signals, and a drain wire—protecting against external Radio Frequency Interference (RFI) and minimizing signal emissions for clearer data transmission. The robust construction and high-quality materials make this cable suitable for creating backbone networks up to 100 meters in length, with optional extensions using mini cables when exceeding this range. The maximum drop cable length is 6 meters, and total drop lengths should be kept within 72 meters to maintain optimal system performance. The Actisense product line combines specialized interconnect technology with expert NMEA knowledge, delivering dependable connectivity for your marine electronics.

Built with precision, the connectors feature brass, gold-plated male contacts and phosphor bronze, gold-plated female contacts, ensuring excellent electrical contact and corrosion resistance. The black PVC housing with an IP67 rating provides protection against water ingress when mated, making it ideal for harsh marine conditions. The cable's internal wiring includes power and data pairs constructed from 22 and 24 AWG tinned copper, respectively, with additional drain and braid wires to support signal integrity. Its outer diameter of approximately 0.27 inches and weight of 0.8 pounds make it easy to handle and install in tight spaces. Operating temperature ranges from -20°C to +70°C, and storage is possible from -40°C to +85°C, ensuring versatility across various marine environments. Whether you're upgrading your vessel’s data network or establishing a new system, the Actisense A2K-TDC-3M cable provides the reliable, high-quality connection you need to keep your marine electronics operating smoothly and efficiently.

Features:

• Rated Current: 3A for reliable power transmission

• Rated Voltage: 60VDC suitable for marine electrical systems

• Male Contact: Brass, gold plated for corrosion resistance

• Female Contact: Phosphor bronze, gold plated for durability

• Contact Carrier: PBT, black for strength and insulation

• Contact Polarization: Standard M12-A- polarization for secure connections

• Mating Thread: M12 threading ensures compatibility and ease of installation

• Screw Cap: Brass, nickel plated for corrosion protection

• O-Ring Seal: Rubber, black for waterproof sealing

• Housing: PVC, black for outdoor durability

• Power Pair: 22 AWG (19-strand tinned copper) for robust power delivery

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

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

• Braid: 37 AWG (tinned copper) for additional shielding

• Jacket Material: 0.8mm PVC, black for weather resistance

• Jacket Outer Diameter: Approximately 0.27 inches for easy routing

• Protection: IP67 rated when mated for water ingress resistance

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

• Storage Temperature: -40°C to +85°C for extended storage options