The SS-110 Slow Speed Switch is a complete system that has one adjustable set point for monitoring a single rotating shaft.
This Speed Switch is used in slow speed applications, and allows accurate underspeed detection within the 1/100-10 rpm range. The SS-110 System is an efficient way to continuously track proper machine RPM, and provide a relay output upon detection of an unwanted change in speed or stoppage of the monitored shaft.

Features:
- Dial-In Calibration Does Not Require Power
- Set Point Ranges: .01 - 0.99 and 0.1 - 9.9 rpm
- ETL Approved to UL 508 Standard
- Completely Field Adjustable
- Fail-Safe Operation in Underspeed Mode
- DIN Rail or Stand Alone Mounting
- Additional DIN Rail Available - Consult Factory