The PS127A is a unique voltage sensing device since even though the sensitivity is in milivolt range, the sensing terminals will accept up to 600 V overvoltage. This feature lends the PS127A to be used as a zero speed switch monitoring the back EMF generated by coasting motor.
Autotech Controls Zero Speed Switch Voltage Sensor, 20 to 400 mv RMS Sensing, 115 VAC, 10 A, 2 W Wattage, 50/60 Hz Frequency, LED/Audible Alarm Light Source, -10 to 135 deg F Operating
|Amperage Rating||:||10 A|
|Frequency Rating||:||50/60 Hz|
|Light Source||:||LED/Audible Alarm|
|Operating Temperature||:||-10 to 135 deg F|
|Voltage Rating||:||115 VAC|
|Sensing Range||:||20 to 400 mv RMS|