10Pcs Reed Switch Normally Open (N/O) Magnetic Induction Switch Electromagnetic for Arduino (Pack of 10) CYT1004
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Current Rating | 0.55 Amps |
Contact Type | Normally Open |
Brand | Cylewet |
International Protection Rating | IP54 |
Connectivity Protocol | X-10 |
Unit Count | 10 Count |
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About this item
- Good sensitivity
- A compact, small size and light weight
Frequently bought together
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Product details
- Is Discontinued By Manufacturer : No
- Package Dimensions : 2.44 x 1.81 x 0.71 inches; 0.35 ounces
- Item model number : CYT1004
- Date First Available : December 29, 2016
- Manufacturer : Qianxin
- ASIN : B01NBPDU04
- Best Sellers Rank: #42,561 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
- #13 in Reed Switches
- Customer Reviews:
Product Description
Specifications:
Glass Length: 14mm/ 0.55inches
Glass Diameter: 2mm/ 0.079inches
Total Length: 45mm/ 1.77inches
Max Switching Voltage: 300 VDC
Min Breakdown Voltage: 150 VDC
Max Contact Rating: 10W
Max Switching Current: 0.55 A
Package Includes:
10×Reed Switch
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Top reviews from the United States
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By fragile, I mean merely bending the wires near the glass can cause the glass to break, and this can be annoying. I solder wires at least a half inch from the glass and try to avoid bending them at all.
The orientation of the magnet matters. When using a round (like a penny) magnet, I find it works very well when the magnet disc is at right angles to the glass, pretty well at a 45 degree angle, and hardly at all at 0 degrees. Experiment before you commit to an installation. For the neo magnets I used, detection range was over an inch and sometimes closer to 2" or even 3".
Debounce time seems to vary. I used 75ms for settling time; lower might work, but it would depend on many factors.
I tested all 10 pieces upon arrival and they all had contact resistances less than 1 ohm when closed with a small magnet.
As shown in the attached photos, I used one switch to replace a reed switch, in an Acurite rain gauge, that failed to close when activated by a magnet . Precautions were taken when bending the leads to fit in the printed circuit board. The excess leads were trimmed only after the switch had been soldered in place. The new reed switches were easily activated with the small magnet on the rain gauge's tipping bucket and the gauge now works perfectly.
Reviewed in the United States on September 17, 2020
I tested all 10 pieces upon arrival and they all had contact resistances less than 1 ohm when closed with a small magnet.
As shown in the attached photos, I used one switch to replace a reed switch, in an Acurite rain gauge, that failed to close when activated by a magnet . Precautions were taken when bending the leads to fit in the printed circuit board. The excess leads were trimmed only after the switch had been soldered in place. The new reed switches were easily activated with the small magnet on the rain gauge's tipping bucket and the gauge now works perfectly.
Top reviews from other countries
So far, I have found 3 out of 5 that are not working properly.
From what I can tell, the sensitivity seems to be lowest right in the middle of the device.
I should have read the comments first, and bought something more robust and reliable!