The speed sensor ДЧО-02

The rotational speed sensor ДЧО-02 by JSC "Izmeritel".

The speed sensor ДЧО-02

The rotational speed sensor ДЧО-02 is necessary for forming the electrical pulse signal, which is proportional to the speed of the rotation of the ferromagnetic element, which moves in front of the sensor face when the gaps between the end face of the sensor and the surface of the ferromagnetic element are from 0,1 to 3 mm. 

Specifications:

Supply voltage - 12V Type of output signal - open collector The clearance between the sensor face and the gear tooth is 0.1 to 3 mm The voltage of the low level is max-0.8V, the load resistance is greater than or equal to 1.5kΩ The high voltage is min-0,9V, max-Upt The rise time of the pulse is max-10.0 μs The decay time of the pulse is max-10.0 μs The filling factor is min-45%, max-55% The output frequency is min-1.0 Hz, max-10000 Hz Operating temperature range - from -40 to + 95°С