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This lead switch is a high withstanding pressure (DC600VMin) switch and it can be used at AC200V without any problem. Since it is a lead switch, it is not affected by moisture, gas, dust or dirt etc. The float can be increased up to 4 points to detect several levels. It can also deal with PFA / FEP coating which has excellent chemical resistance. Pay attention to the maximum switching current so that it will not fail due to overcurrent.
As shown in the figure below, it consists of stem part and float part and it is operated by the magnetic force of the magnet incorporated in the float which is in the stem’s reed switch.
| Materials Used | Specific Gravity | Min 0.7 |
| Terms Of Use | Pressure | Max 0.7MPa |
| Temperature | Max 100℃ |
Material
| Name | Material | |
| Lead Wire | Fluoropolymer Coating | |
| Stem | SUS304 | |
| Float | SUS316 | |
| Stopper | SUS304 | |
| Fillers | Epoxy-based | |
Contact Rating
| Working voltage | Maximum load current | |
| 200V（AC） | 200mA | |
| 100V（AC） | 400mA | |
| 24V（AC/DC） | 400mA | |
When used under conditions close to full load, or in circuits where inrush current is significantly generated, such as inductive loads, wiring connection using a contact protection circuit is recommended from the viewpoint of switch contact protection.
