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🎯 Detect the future with precision and power!
The A3144 Hall Effect Sensor is a compact, high-sensitivity magnetic detector designed for industrial, automotive, and hobbyist applications. Operating reliably across a wide temperature range (-40°C to 150°C) and supporting up to 24V power supply, it delivers fast, accurate digital output with solid-state durability. This pack of 30 sensors offers excellent value for professionals seeking dependable, spark-free, contactless magnetic switching.
| ASIN | B0C13C4NW5 |
| Best Sellers Rank | 9,825 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1 in Hall Effect Sensors |
| Brand | DAOKAI |
| Circuit Breaker Type | Standard |
| Circuit breaker type | Standard |
| Country Of Origin | China |
| Current Rating | 50 Amps |
| Current rating | 50 Amps |
| Customer Reviews | 4.7 out of 5 stars 42 Reviews |
| Included Components | 30 x A3144 Hall Effect Sensors |
| Manufacturer | DAOKAI |
| Manufacturer Part Number | WE-DA-239 |
| Model Number | WE-DA-239 |
| Mounting Type | Clip-in holder, DIN rail mounting |
| Mounting type | Clip-in holder, DIN rail mounting |
| Number of Poles | 1 |
| Number of items | 30 |
| Number of poles | 1 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Unit Count | 30.0 count |
| Voltage | 24 Volts, 50 Volts |
M**I
Top
Top, immer wieder gerne
R**R
Works as intended
These units are on/off switches. They were exactly what I was looking for to detect a solenoid valve status.
T**N
Good 👍
Good job
H**E
Simple and Just Works!
1: VCC 2: GND 3: Signal LOW when switch is made. I used a 10K pull up resistor between pins 1 and 3.
H**D
Parfait 👌 et très rapide
Parfait pour réparer draisiennes, vélos, trottinettes, ils sont parfaitement adaptés pas besoin des modèles d'origine introuvable allant jusqu'à 90v ces circuits fonctionnent sous 5v.
Trustpilot
1 month ago
1 week ago