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Magnetic Switch
The Grove Magnetic Switch sensor is a double-ended type and may be actuated with an electromagnet, a permanent magnet or a combination of both. Read more
Overview:
This is a Grove interface compatible Magnetic switch module. It is based on the encapsulated dry reed switch CT10. The CT10 is single-pole, single throw (SPST) type, having normally open ruthenium contacts. The sensor is a double-ended type and may be actuated with an electromagnet, a permanent magnet or a combinationof both. This magnetic switch is a wonder tool for designers who would like to turn a circuit on and off based on proximity. Check out the related products on the bottom of the page to see what products you can combine it with!
Features:
- Grove compatible interface
- 2.0cm x 2.0cm twig module
- Minimum external parts
- 10W rating
- Rugged encapsulation
Application Ideas:
- Proximity Sensor
- Security Alarm Sensor
- Level Sensor
- Flow Sensor
- Pulse Counter
Specifications:
| Items | Min | Norm | Max | Unit |
| Working Voltage | 4.75 | 5.0 | 5.25 | V |
| Switched Power | 10 | W | ||
| Switched Voltage AC,RMS value(max) | < 140 | V | ||
| Switched Current DC | < 500 | mA | ||
| Carry Current DC | < 0.5 | A | ||
| Contact Resistance | <200 | mΩ | ||
| Insulation Resistance | >106 | MΩ | ||
| Operating Temperature | -40 | - | 125 | ℃ |
| Operate Range | 10 | - | 40 | AT |
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