The DSW3 type speed and standstill monitor can be used in apllications requiring monitoring of rotational movements.
The fully digital and microprocessor controlled device monitors rotational speed pulses and signals a fault via 1 of 2 floating change over contacts.
Using a 4 digit LED display the user can set 7 parameters e.g. upper and upper and lower pulse limit values, the time between starting after powering-up and measurement start.
