Siemens Milltronics MFA 4p Series Motion Sensing Probe 95 mm Diameter, 160 mm Height 7MH7146-0EA

Siemens 7MH7146-0EA Motion Sensing Probe from the Milltronics MFA 4p Series, featuring a 95 mm diameter and 160 mm height, is designed for reliable industrial motion detection and speed monitoring. This probe works with the Milltronics MFA 4p system to deliver highly sensitive and precise detection of equipment motion to prevent equipment failure and downtime.

The device includes a single setpoint motion sensor system with switch selectable overspeed or underspeed detection, allowing adaptability across diverse process conditions. The setpoint can be adjusted within a wide range from 0.15 to 3000 pulses per minute (PPM), enabling the probe to cover various industrial equipment speeds.

An adjustable start-up time delay from 0 to 60 seconds provides flexibility for commissioning and operational adjustments, while a visual indicator displays the probe’s operation status alongside relay condition, facilitating quick maintenance checks.

The robust and reliable design makes the probe suitable for tough industrial environments. Typical applications include monitoring tail pulleys, motor shaft sensing, screw conveyor flights, bucket elevators, fans, and pump systems.

Highly sensitive single setpoint motion sensor system for precise equipment monitoring. Switch selectable overspeed or underspeed detection tailored to application needs. Wide setpoint adjustment range from 0.15 to 3000 PPM for varied speed detection.

Adjustable start-up time delay from 0 to 60 seconds for customized system integration. Visual indication of probe operation and relay status for simple diagnostics. Rugged probe design ensures dependable performance in harsh environments.

Applications include tail pulleys, motor shafts, screw conveyors, bucket elevators, fans, and pumps.

This motion sensing probe supports critical industrial automation tasks by providing early warnings of motion changes or failures, helping to avoid unexpected downtime and costly repairs. It complies with CE, CSAUS/C, C-Tick, and FM standards, and is suitable for hazardous areas classified as B, C, Class II, Class III, CSA, D, Div 1, F, G, Groups A, and Groups E.

Manufactured in Canada, this Siemens probe is a trusted component for reliable industrial motion sensing and process control. Explore related sensor accessories and automation & control gear available on EnvMart for comprehensive industrial solutions.

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