STNG cable branch to Raymarine SPX or ACCU molded plug

Designed for integrating navigation systems, the STNG cable branch to Raymarine R12112 SPX or ACCU molded plug provides the connection between a modern SeaTalk NG network and older SPX or ACCU series equipment. This solution maintains compatibility and extends the lifespan of existing installations by integrating devices such as SPX autopilot computers or ACCU control units into the NMEA 2000 network via SeaTalk NG.

Raymarine compatibility and interconnection

The R12112 cable serves as a key component for evolving Raymarine systems. While Axiom or Element chartplotters natively use SeaTalk NG, this cable allows connection of older-generation components, such as SPX-10 or SPX-30 autopilot computers or ACCU units, which are standard for autopilots. This interconnection is essential for boat owners looking to modernize their network without replacing all their steering equipment. Unlike standard SeaTalk NG branch cables that connect recent NMEA 2000 peripherals, the R12112 provides a specific interface for SPX and ACCU systems, extending their utility within a SeaTalk NG ecosystem.

Technical integration and specifications

The STNG cable branch to Raymarine R12112 SPX or ACCU molded plug is a passive component designed for direct integration. It does not add active functionality but ensures data transmission between the two bus architectures. Its molded design guarantees a secure connection and resistance to marine conditions, typical of Raymarine standards. It facilitates the exchange of heading, position, and other navigation data between the autopilot unit and multifunction displays or sensors connected to the SeaTalk NG network.