![Fb420cutout0312webberezcmjajalo 108275091](https://img.feedandgrain.com/files/base/wattglobalmedia/all/image/2020/09/fg.fb420cutout0312webberezcmjajalo_108275091.png?auto=format%2Ccompress&q=70&w=400)
- Explosion proof
- Programmable 4-20 mA output with one output relay that can be set for failsafe overspeed or underspeed
- Internal 4 digit LCD display capable of displaying from 0 to 9,999 RPM or from 4 to 20 mA
- Display is also used for calibration and trouble-shooting