SA380TX/TX-L
Versatile, extensible, mixed-signal dataloggers.
The SA380TX is a robust and adaptable trackside data recorder, essentially a smart, industrial-grade monitoring unit designed to help rail operators keep a close watch on critical infrastructure.
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Scalable Rail Monitoring
Whether it’s point machines, track circuits, level crossings, temperature sensors, or power supplies, the SA380TX captures high-quality performance data and sends it to remote systems via mobile or wired networks.
It installs directly into standard relay housings, eliminating the need for isolating transformers, and features built-in display diagnostics, backup power, and ample onboard storage. This all-in-one device provides maintenance teams with the visibility they need to detect issues early, reduce manual inspections, and maintain smooth operations.
For larger or more complex sites, the SA380TX can be connected to up to seven TX-L units to form a powerful, networked monitoring system. The TX-L is a streamlined companion device that extends coverage across multiple locations, ideal for simpler monitoring tasks, such as tracking digital and analogue signals.
All data from the TX-Ls is routed through the primary SA380TX, enabling teams to manage everything through a single connection. This setup reduces installation time and communications costs while still delivering the same reliable insights.
Together, the SA380TX and TX-L offer a flexible, scalable, and cost-effective solution for boosting network visibility, minimising downtime, and enabling smarter, data-driven maintenance across the rail network.
Key features
The broad range of asset types and data feeds it monitors includes:
Points motor current and voltage
Detection relay states
Locking mechanisms
Hydraulic pressure on clamp lock type points
Air flow and pressure on pneumatic flow type points
Switch drive force via load pins
Vibrations via accelerometer
Oil levels on clamp lock type points
Point swing times
Windspeed
External and location temperature
DC & AC track circuit currents
We have supplied over 15,000 TX and TX-L loggers across the UK, USA, Australia, Singapore and Hong Kong.
However, we're not stopping here - we continue to expand the asset types monitored by our loggers. And to ensure our users get the highest level of value, we provide support throughout the lifetime of these products.