Siemens motion sensing controller and sensor combinations are used to detect changes in operation, such as motion an speed that could lead to costly malfunctions and failure. The MFA 4p controller on detection of a problem can send a signal via contacts to shut down machinery to prevent further damage or losses. Single set-point operation makes these units suitable for a variety of industries including, water and waste water. Requires a motion sensor 8044102 and sensor controller 8044086 for operation

Probe can be mounted up to 100mm from target
Selectable over-speed or under-speed detection
Start-up time delay
Temperature rating: -40°C to +60°C
IP67 rated (probe)
NEMA 4X, polycarbonate enclosure (alarm controller)
Aluminium Body (probe)

This motion sensing probe by Siemens is designed for industrial applications, specifically for use with the milltronics MFA 4p. It provides highly sensitive single setpoint motion sensing to detect changes in equipment motion and speed, ensuring timely warnings of malfunctions to prevent equipment failure. With features such as adjustable start up time delay and visual indication of probe operation, this probe offers reliability and cost effective protection for valuable process equipment.

• Highly sensitive single setpoint motion sensor system
• Switch selectable overspeed or underspeed detection
• Setpoint adjustment from 0.15 to 3000 PPM
• Adjustable start up time delay of 0 to 60 seconds
• Visual indication of probe operation and relay status
• Suitable for various industrial applications
• Rugged probe designs for unmatched reliability

• Tail pulleys
• Motor shaft sensing
• Screw conveyor flights
• Bucket elevators
• Fans and pumps

Yes, it can detect changes and provide warnings of malfunctions.

The probe signals through contacts to shut down machinery in case of a slowdown or failure.

Yes, it is versatile and can be used in tail pulleys, motor shaft sensing, and more.

Yes, the start-up time delay is adjustable up to 60 seconds.

The probe offers unmatched reliability in protecting valuable equipment against failures.

Siemens Flow / Motion Sensing