Engine Speed Switches

Engine speed switches are vital safety components designed to detect diesel engine overspeed conditions and automatically trigger shutdown systems before costly mechanical damage occurs. AMOT’s overspeed protection sensors deliver reliable performance even in hazardous and high-risk environments, helping operators maintain regulatory compliance and safeguard critical engine assets.

Our engine speed switches are engineered for precision and versatility, monitoring RPM thresholds, supporting start/stop sequencing in remote or unattended installations, and integrating seamlessly with flameproof enclosures and hazardous-area control systems. Trusted across the oil and gas, mining, and marine sectors, these switches provide dependable protection wherever diesel engines operate under demanding conditions.

Combine AMOT speed switches with our air intake shut off valves to create a comprehensive diesel engine safety system that stops runaways before they start and maximizes uptime across your fleet.