Gen2 - 120 V AC power supply
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Technical specifications
Technical specifications
| Product use | Regulated power supply for the OctoPlex system's dual NMEA 2000 network |
| Product range | OctoPlex G2-Series |
| System architecture type | Redundant NMEA 2000 CAN bus network |
| NMEA 2000 compatible | Oui |
| Wired network | NMEA 2000 |
| Number of inputs | 1.0 |
| Number of outputs | 2.0 |
| Maximum output current per channel | 3 A |
| USB port count | 0.0 |
| Number of Ethernet ports | 0.0 |
| NMEA 2000 Load Equivalency Number (LEN) | 1 |
| Connector type | M12 DeviceNet (NMEA 2000) |
| Wire gauge range | 14 AWG |
| Galvanic isolation | Oui |
| Operating voltage range | 90-260 V AC |
| Powering method | AC power supply |
| Configuration software name | N2KView |
| Firmware update support | Oui |
| Mounting type | Surface-mount installation |
| Operating temperature range | -25°C to 55°C |
| Weight | 0.4 |
| Dimensions (W x H x D) | 178 x 51 x 102 |
| Color | Black |
| Communication protocol | NMEA 2000 |
Detailed description
Detailed description
The Raymarine Gen2 120 V AC power supply (A3205-1) is an integrated component of the OctoPlex G2-Series power distribution system. Designed for the reliability of modern marine systems, it provides regulated power essential for the operation of the vessel’s dual NMEA 2000 backbone.
Redundancy and reliability of the NMEA 2000 network
As a central element of the Maretron OctoPlex system, this power supply contributes to the redundant architecture of the NMEA 2000 CAN bus network. This design eliminates single points of failure, ensuring continuity and safety for all AC and DC loads aboard. It is specifically intended to deliver stable, regulated power to the NMEA 2000 network—a critical aspect for the performance of connected equipment.
Integration with the OctoPlex system
Integration of the A3205-1 power supply into the OctoPlex ecosystem enables centralized management and remote control of equipment. The OctoPlex system, NMEA 2000-certified, reduces wiring complexity and weight while providing monitoring and control of standard marine devices such as compasses, GPS units, and tank level adapters. This power supply is a key link in the stability of this intelligent network.
Certifications and compliance
This component, like all Maretron OctoPlex products, is NMEA 2000-certified. It also complies with IEC 60533 for electrical and electronic installations on ships, IEC 60945 for maritime navigation and radiocommunication equipment, and holds Lloyd’s Type Approval (certificate no. 10/00021).
Expert opinion
Expert opinion
« OctoPlex Gen2 Network Power Supply: NMEA 2000 Redundancy Pillar »
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