Features
Features- Accurately detects liquid surface without power source.
- Easy maintenance with simple internal mechanism.
- Applicable for various purposes.
- Two-contact output available. (Not available for Ex. model)
- NK certified products are available.
Operating Principles
The magnet at the tip of the float detects up/down movement of the liquid surface as ON/OFF transition of micro switch by magnetic interaction with the other magnet in the completely blocked terminal box
| Model | KF-207 Standard Flange Type |
KF-205 Withstand Pressure Type |
KF-205TF Hi-Heat Resistant Type |
KFG-207 Explosion-proof Model |
| Float Dimension | φ40x110L | φ49x80L | φ49x80L | φ40x110L |
| Allowable Pressure | Max.490kPa | Max.1780kPa （For JIS20K Flange） |
Max.980kPa （For JIS10K Flange） |
Max.490kPa |
| Temperature | 100℃ | 100℃ | 250℃ | 100℃ |
| Specific Gravity of Liquid | Over 0.88 | Over 0.83 | Over 0.83 | Over 0.88 |
| Contact Capacity | AC250V 5A | AC250V 5A | AC250V 5A | AC250V 5A |
| Color | Gold | Gold | Gold | Gold |
| Process Connection | JIS 5K 40A | JIS 5K 50A | JIS 5K 50A | JIS 5K 40A |
| Enclosure Rating | IP67 | IP67 | IP67 | IP67 equivalent |
