The Model RMS is a non-contact motion control that indicates when a rotating shaft has slowed or quit moving altogether. The unit can be adjusted as an overspeed, underspeed, or zero speed control. The output contacts of the Model RMS can control up to two separate circuits, one for machinery shutdown and one for an alarm.

The Model RMS can shut down rotating equipment before damage is encountered. It provides protection for interlocked conveyor belts, especially if one of the belts fails due to overloading or tearing.

Technical Specifications:
• The controller is available in either a NEMA Type 4 (RMS-G) polycarbonate housing.
• The controller is available in either a 120 VAC, 240 VAC, or 24V AC/DC power input. Specify input voltage upon ordering.
• The sensor can be used in outdoor environments and is connected to the controller with a shielded twisted pair (Belden 8442).
• The maximum separation distance between controller and sensor is 200 feet.
• Input and output wiring done on external screw terminal strip.
• The unit has a dry, unpowered DP/DT relay rated for 5A @ 120 VAC, 240 VAC, and 480 VAC.
• Target disks available, or use any ferrous metal to generate pulses.
• The operating temperature range is -50ºF to 150ºF (-45ºC to 66ºC).