Alphatron Marine 3401-0044 1-in-5 Isolated NMEA Distribution Module Available

Product Description:

Alphatron Marine 3401-0044 NMEA Distribution Module

Type: NMEA Buffer/Distribution Module (DIN-Rail Mountable)

Series: Marine Navigation & Communication Instrumentation

Part Number: 3401-0044

Country of Origin: Netherlands (Alphatron Marine/JRC Group)

Condition: New/Original Box (Complete with green Phoenix Contact DIN-rail housing and intact warranty seal).

Fits For: Marine electronic navigation systems, bridge integration, and distributing NMEA 0183 serial data streams from a single master device (e.g., GPS, Gyrocompass, AIS, Echo Sounder) to multiple isolated talker/listener devices.

Key Capabilities & Features:

• Galvanic Isolation: Features isolated grounds (ISO GND 1 through ISO GND 5) across output channels to prevent ground loops and protect connected navigation equipment.
• Multi-Channel Distribution: Splits 1 NMEA input signal into 5 independent output channels plus dedicated pass-through LINK outputs for cascading modules.
• Auxiliary Power Output: Provides a filtered +24V DC output power terminal to power external low-current sensors or accessories directly.
• Industrial Housing: Enclosed in a standard Phoenix Contact green DIN-rail enclosure with screw terminal connections for easy cabinet installation.

Technical Specifications:

• Power Supply Input: 24 VDC in (Terminals 11 & 13)
• Power Output: +24V out/GND out (Terminals 5 & 6)
• Input Signal: NMEA + in/NMEA – in (Terminals 16 & 17)
• Output Channels: 5 Isolated NMEA Outputs (Outputs 1 to 5, each with +, -, and ISO GND terminals)
• Expansion Output: LINK + out/LINK – out (Terminals 1 & 2)
• Mounting Type: Standard 35mm DIN Rail Mount

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