Horizontal-Mount Specialty Float Switches
| These specialty liquid level sensors are appropriate for unusual or tight spaces or where the level to be measured cannot be accessed from the mounting point. Please note that for volume orders we can custom create an economical switch to meet virtually any sinlge-point or multi-point level-sensing need. | ![]() |
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Part Number |
FLT228 | FLT227 | FLT223 | FLT501 | FLT011 |
Availability |
Special Order 3 week lead time |
Special Order 3 week lead time |
In Stock Ready to Ship |
Special Order 3 week lead time |
Special Order 3 week lead time |
| Manufacturer | Chicago Sensor | Chicago Sensor | Chicago Sensor | Chicago Sensor | Madison Company |
| ISO 9001 Factory | |||||
| Price - 1 Piece | min 25 pcs | min 25 pcs | $19.99 | min 25 pcs | $189.99 |
| Price - 25 pieces | $12.00 | $14.00 | $13.99 | $19.00 | $169.99 |
| Quote Larger Quantities | Contact Us | Contact Us | Contact Us | Contact Us | Contact Us |
| Threading Type | M19 | M10 | M10 | M10 | 1-11.5NPT |
| Straight Threading | |||||
| Fastening Nut Included | |||||
| Seals via Included Silicon O-ring | |||||
| Tapered Threading | |||||
| Self Seals When Mounting | |||||
| Stem Material | Polypropylene | Polypropylene | 304 Stainless | 304 Stainless | 316 Stainless |
| Float Material | Polypropylene | Polypropylene | Stainless | Stainless | 316 Stainless |
| Integrated Slosh Guard | |||||
| Float Specific Gravity | .8 | .8 | .7 | .7 | .5 |
| Temperature Rating | -10 to +80C | Max 105C | Max 105C | -10 to +80C | Max 150C |
| Float Diameter | 1.2"/30mm | 1.1" / 28mm | 1.1" / 28mm | 1.4"/36mm | 2.04" / 52mm |
| Stem Length (overall) | 2.3"/58mm | 15.3"//390mm | 3.4"/86mm | 3.4"/86mm | call |
| Lead Wires | 22 ga., 13" | 22 ga., 13" | 22 ga., 13" | 22 ga., 13" | 22 ga., 24" |
| Normally Closed | |||||
| Invert Float to Reverse to Normally Open Operation | |||||
| Normally Open Version Available by Special Order | |||||
| Internal Reed UL Recognized | |||||
| Overall Part UL Recognized | |||||
| Large Photo | FLT228 Large Photo | FLT227 Large Photo | FLT223 Large Photo | FLT501 Large Photo | FLT011 Large Photo |
| Complete Spec Sheet | FLT228 Spec Sheet | FLT227 Spec Sheet | FLT223 Spec Sheet | FLT501 Spec Sheet | FLT011 Spec Sheet |
| Technical Reference Information | How it Works | Controlling Devices | Specific Gravity Table | Liquids Compatibility | ||||
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Contact us for samples or to order |
Contact us for samples or to order |
Contact us for samples or to order |
Contact us for samples or to order |
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