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FS31 – Vertical Low Level AC Pan Switch

Low-voltage, plastic, vertically mounted condensate overflow shutoff switch

Float Switch Handling

Product Description

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.

 

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More About Specialty Vertical Float Switches:

HVAC Applications | AC – HVAC Safety Tips | How to Choose a Level Sensor

FS31 – Vertical Low Level AC Pan Switch

Spec

Part
Number
Switch
Type
Max Switching
Current
Max Switching
Voltage
Max
Temp
Max
Pressure
Specific
Gravity
Pricing
US/UK
FS31-1A1-010 10 W (NC) 0.5 A 100 VDC 80°C 25 PSIG 0.5
FS31-1A2-010 10 W (NO) 0.5 A 100 VDC 80°C 25 PSIG 0.5