Ex II 1D T100°C IP66 zone 20, 21 and 22 (dust)
Ex II 1G T5 IP66 zone 0, 1 and 2 (gas)
The M300 Slipswitch is a simple inductive shaft speed monitoring device. The self-contained unit has a single set point, which signals when the shaft speed has dropped by 20% of normal running speed.
It is used for detecting dangerous slowdowns and under speeds on conveyors, bucket elevators, airlocks, mixers, fans, grinders and many other machines. Under speed detection at 20% - Adjustable start-up delay 0 to 30 seconds - Magnetic Calibration of Microprocessor - Speed Switch (diam. 30mm)
Whirligig and magnet MAG-CON used for simple and reliable installation