ROWE HANKINS will show its trackside power and safety monitoring technology.

The company has invested in DC test equipment for accurately calibrating high-speed circuit breakers, discriminating between breakers on the same circuit.

Rowe Hankins distributes LEM products, and will be showing Relaysenz and Pointsenz, which give early warning of problems with signals and points. Linked to a data logger, Relaysenz identifies a defective relay contact within a cluster of devices.

Pointsenz monitors the current used in a normal cycle of operation, giving early warning of developing faults.