Gen2 - SIU (System Interface Unit) 34 inputs to NMEA2000
In stock
Technical specifications
Technical specifications
| Product use | Surveillance et intégration de 34 entrées discrètes au réseau NMEA 2000 |
| Product range | OctoPlex G2-Series |
| Type d'architecture système | Réseau CAN bus redondant |
| Compatible NMEA 2000 | Oui |
| Wired network | NMEA 2000 CAN bus |
| Nombre d'entrées | 34.0 |
| Nombre de sorties | 0.0 |
| USB port count | 0.0 |
| Nombre de ports Ethernet | 0.0 |
| NMEA 2000 Load Equivalency Number (LEN) | 1 |
| Connector type | NMEA 2000 (M12 Micro-C), Borniers à vis |
| Plage de section de câble | 24-16 AWG |
| Galvanic isolation | Oui |
| Operating voltage range | 9 à 32 V |
| Powering method | Réseau NMEA 2000 |
| Typical power consumption | 1.5 W |
| Configuration software name | Maretron N2KView, Maretron N2KAnalyzer |
| Support mise à jour firmware | Oui |
| IP rating | IP67 |
| Operating temperature range | -25°C à 55°C |
| Weight | 0.45 |
| Dimensions (W x H x D) | 200 x 150 x 50 mm |
| Protocole de communication | NMEA 2000 |
| Nombre de ports série | 0.0 |
| Wired input | Entrées numériques discrètes (DC) |
Detailed description
Detailed description
The Maretron Gen2 - SIU (A3470) System Interface Unit (SIU) is a key component of the Maretron OctoPlex system, designed for monitoring and controlling onboard equipment via the NMEA2000 network. This unit centralizes and reports the status of up to 34 discrete inputs, facilitating the integration of various sensors and devices that are not native to NMEA2000.
Features and NMEA2000 Integration
The A3470 SIU is suitable for reporting the status of elements such as bilge level switches, hatch open/close contacts. It integrates into the OctoPlex NMEA2000 CAN bus network, contributing to a redundant architecture that ensures system reliability by eliminating single points of failure. This approach reduces wiring and installation complexity while enabling monitoring and control of common NMEA2000 marine devices.
Compliance and Certifications
This module is CE certified, meets IEC60533 and IEC60945 standards for marine electrical and electronic installations. It is also NMEA 2000 certified (Category B) and Lloyd’s Type Approved (test specification #1, certificate ENV2 No. 10/00021), ensuring compliance with international maritime safety and interoperability standards.
Expert opinion
Expert opinion
« Intégration avancée des entrées discrètes via NMEA2000 OctoPlex »
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