Electro Sensors 115VAC Shaft Speed Switch M100

Electro Sensors 115VAC Shaft Speed Switch M100

The Electro Sensors M100 Shaft Speed Switch is a compact and reliable device designed to monitor the rotational speed of shafts in various industrial applications. Operating at 115 VAC and 50-60 Hz, it ensures equipment operates within desired speed parameters, enhancing safety and efficiency.

Key Features

• Easy Installation and Calibration: Simplifies setup and adjustment processes.
• Rugged Construction: Dust, dirt, and grease-proof design ensures durability in harsh environments.
• Failsafe Operation: Provides reliable performance by defaulting to a safe state in case of failure.
• Explosion-Proof Housing: Cast aluminum housing rated for Class I, Div I (D) and Class II (E, F, G) environments.

Operational Details

The M100 features a relay setpoint range between 10 RPM and 100 RPM, allowing users to set the desired speed threshold. In the event of rotational failures such as broken drives, belt slippage, or jams, the SPDT 5-Amp control relay can trigger equipment shutdown or alarms, preventing potential damage or hazards.

Applications

Ideal for monitoring equipment like conveyors, crushers, and exhaust fans, the M100 ensures machinery operates within safe speed limits, thereby enhancing operational safety and efficiency.

Note

For new designs or replacements, Electro Sensors recommends the M100T or M5000T models, which offer additional voltage options and a terminal strip for easier installation.