Actisense PRO-BUF-2 NMEA 0183 Buffer with 2 Opto-Isolated Inputs and 12 ISO-Drive Outputs

The Actisense PRO-BUF-2 is a robust, type-approved NMEA 0183 buffer designed for larger leisure vessels and commercial ships. Featuring two opto-isolated inputs and twelve ISO-Drive isolated outputs, this device offers comprehensive protection and flexible configurations for complex marine navigation systems. Its stainless steel housing ensures durability in harsh maritime environments, while the integrated Ethernet port and serial port facilitate fast, bi-directional data transfer and system integration.
Designed for ease of installation, the PRO-BUF-2 supports both screw and screwless terminal connections and can be mounted on a DIN rail or directly to a bulkhead. The device's intelligent auto-switch and configurable modes enable seamless data management, preventing overloads and ensuring high-fidelity communication between multiple onboard devices. The web-based configuration tool allows users to customize settings, monitor real-time data statistics, and fine-tune data routing, compatible across all popular operating systems.
Operational features include automatic baud rate matching, alarm outputs for system alerts, and diagnostic LEDs for quick troubleshooting. The device also supports future firmware upgrades via Ethernet, ensuring compatibility with evolving maritime standards. Its extensive isolation testing (up to 1000V Hi-Pot) guarantees safe operation across various electrical environments, while its high environmental standards—operating in temperatures from -25°C to +70°C and protected to IP40—make it suitable for diverse maritime conditions. The PRO-BUF-2 is an ideal solution for systems requiring reliable data buffering, filtering, and routing, with added flexibility for complex navigation and communication setups, all backed by a 5-year warranty and comprehensive approvals like RINA certification.

Features:

• 2 Opto-Isolated inputs for device protection and flexibility

• 12 ISO-Drive NMEA 0183 outputs with high voltage and current drive capability

• Ethernet port supporting TCP/IP and UDP protocols for configuration and communication

• Flexible operating modes including buffer, auto-switch, and combine modes

• Automatic baud rate matching on inputs to simplify setup

• Web-based configuration tool compatible with all major operating systems

• Diagnostic LEDs for power, data, and alarm status monitoring

• Advanced data filtering and routing for optimized communication

• Supports virtual auto-switch modules for data prioritization

• Real-time data statistics and load indicators via web interface

• Designed for 12V/24V DC systems with future firmware upgrade support

• Two-part pluggable connectors for quick installation and diagnostics

• Stainless steel housing with optional DIN rail mounting

• Type approved (RINA) for maritime compliance

• Isolation tested to 1000V Hi-Pot for all ports and alarm relay

• Alarm relay contacts with configurable alarms for onboard systems

• Comprehensive environmental and electrical protections ensuring durability

• Supports large vessel power systems with high reliability and safety standards

BRAND: Actisense

Manufacturer Part Number: PRO-BUF-2