Instruments and controls monitor engine condition and govern how it runs, and the protection systems that shut an engine down act entirely on what these components report. This group covers pressure and temperature senders, speed and position sensors, thermostats and thermostatic switches, gauges and instrument panels, governors and actuators, control modules, relays and switchgear. On generating sets these components drive the protection system that shuts the set down on low oil pressure or high coolant temperature, so a faulty sender can take a set offline unnecessarily or, worse, mask a genuine fault. Verifying a reading independently before condemning a mechanical component is the quickest route to the real cause.
AMS Parts supplies a wide range of instruments & controls components for Perkins engines used in power generation, marine, and industrial applications. Browse the full range below, or contact us for specific requirements.
Browse our range of Instruments & Controls parts below. Use the search bar above to find a specific part number, or request a quote.
A failed sender, corroded connector or poor earth can trigger a protection shutdown without any underlying mechanical problem. Verify the reading against an independent gauge.
It controls fuelling to hold engine speed constant as electrical load changes, which keeps output frequency within tolerance. A faulty governor produces unstable speed and frequency.
No. Senders must match the gauge or control module calibration or the reading and alarm thresholds will be wrong.
