Magnetic Lead Switch Type
Proximity Switch
This is a proximity switch that operates by magnetic force without a drive power supply. Custom-made products are available at low cost.
Outline
This is a proximity switch that operates by magnetic force. The operating distance can be set by magnetic force with this proximity switch, and custom-made products are also available, such as changing the length of the wires, or the terminal processing, etc.
Features
- - Magnet operating type that operates by magnetic force
- - Adoption of a reed switch realizes low cost
- - Drive power supply is not required
Specifications
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| Specifications | JRS－901S | JRS－803NO | JRS－1NO |
|---|---|---|---|
| Configuration | Ultra-small | Compact lead wire type | Standard lead wire type |
| Operation method | NO | NO / NC | NO / NC / SH |
| Maximum switching capacity | 10W | 10W | 10W |
| Maximum switching current | 0.3A | 0.3A | 0.5A |
| Maximum operating voltage | AC･DC100V | AC･DC100V | AC125V･DC100V |
| Withstand pressure between contacts | DC150V | DC150V | DC250V |
| Contact resistance | 300mΩor less (Including lead wire resistance) |
180mΩor less (Including lead wire resistance) |
250mΩor less (Including lead wire resistance) |
| Operating temperature range | －10～80℃ | －10～60℃ | －10～80℃ |
| Maximum operating distance | 5±1.5mm | 3＋1.5mm／－1.0mm | 12±2mm |
| RoHS compliant | ○ | ○ | ○ |
Operation method
NO type = Contacts close (ON) only when detection object (magnet) approaches
NC type = Contacts open (OFF) only when detection object (magnet) approaches
SH type = This type uses a method to memorize the operating state (ON or OFF) by approaching the detection object (magnet) even after the detection object passes by.
