** SPEED ** The SS301 has been designed to work with all standard signal inputs and to give a relay contact (ground signal) out once a predetermined frequency has been reached. Adjustable hysteresis is provided to help prevent chattering at the switch point and to allow a gap between “switch on” and “switch off” points DIP switches are provided to set the frequency covered and to convert the unit from 12 to 24 VDC.
Ratio Switch Settings
Specsheet: Download PDF
Instruction Manual: Download PDF