FS31 – Vertical Low Level AC Pan Switch
Low-voltage, plastic, vertically mounted condensate overflow shutoff switch
This specialty vertical plastic low level pan switch is easily bracket-mounted in a liquid vessel to detect level changes as minute as ½”, or in the top of a condensate pan for level detection. The high buoyancy Buna-N float has a large inner diameter to avoid the float sticking, common to many other standard fluid switches.
The FS31 liquid level sensor comes standard with normally closed (NC) configuration and a normally open (NO) configuration. This pan switch is made from a polypropylene stem and hex nut, 10-watt switch, 100 VDC max voltage, 80°C temperature max, maximum pressure of 25 PSIG. As with all of our level sensors, the FS31 can be custom-modified to suit your specific needs.