Dwyer VBS-1 Vibration Switch is a reliable component with an accuracy of < ±3% and an enclosure rating of NEMA 6 (IP67). It has a 4 to 20 mA output signal, non-linearity of < ±0.25%, and can be mounted in any orientation. Its temperature range is -22 to 221°F (-30 to 105°C) and it has a process connection of M12 connector. The switch is constructed with durable materials including PBT, PC, FPM, and 316 SS. It operates with an electrical rating of 18 to 32 VDC and has a switch output range of 0 to 25 mm/s Vrms. The time delay can be set from 1 to 60 seconds and it has a measuring range of 0 to 50 mm/s. Its analog output range spans from 10 to 1000 Hz.