Magnetic Pick up / Rotate Speed Sensor Part Number MSP677 Overview A magnetic pickup speed sensor designed for generator systems. The MSP677 detects rotational speed and provides a reliable electrical signal for monitoring and control applications in generator assemblies. Key benefits Accurate speed detection for stable generator operation. Helps maintain correct engine speed feedback to control systems. Direct replacement for compatible generator parts, simplifying repairs and maintenance. Durable design for routine operational conditions and frequent restart cycles. Compact form factor that integrates into standard generator assemblies and control panels. Function and compatibility Function: Magnetic pickup sensor that senses rotor or shaft rotation and generates a pulse signal proportional to speed. Compatibility: Compatible with generator parts and systems that accept magnetic pickup type speed sensors. Part number: MSP677 for precise identification and ordering. Package contents 1X Magnetic Pick up / Rotate Speed Sensor, MSP677 Performance and attributes Provides consistent pulse output suitable for speed monitoring and governor control systems. Designed for straightforward replacement and integration without extensive modification. Constructed for reliable performance in typical generator operating environments. Typical applications Replacement of a failed speed sensor in a standby or backup generator to restore correct speed sensing and control. Installation in generator control panels to provide rotor speed feedback to governors and monitoring equipment. Use by technicians during diagnostics and preventive maintenance to verify rotational speed and sensor response. Notes Confirm electrical and mechanical compatibility with your generator model before installation. Use appropriate mounting and connection practices to ensure accurate sensing and longterm reliability.