LJ12A3-4-Z / BX Proximity sensor N / O NPN 4mm
Description Attachments
This proximity sensor detects a metal object with a maximum distance of 4 mm from the sensor. The sensor works as an NPN transistor (normally open), which means that the voltage is cut off when a metal object is detected within 4 mm from the sensor. Pay attention! The sensor does not work on 5V.
Properties
Brand information
| Brand | Opencircuit house brand |
| Model | 10878 |
Functionality
| Output | NPN NO (normally open) |
| Position | Metal detection sensor |
| Status LED | On when activated |
Connection data
| Voltage | 6 V - 36 V |
| Connection | 3 wires |
| Connector length | 1 m |
Datasheet
| Current | ≤ 10 mA |
| Detection distance | 4 mm |
| Range detection | 0.5 Hz (0.5 sec) |
| Detection material | Metal |
| sensor type | LJ12A3-4-Z/BX |
Size info
| Length | 12 mm |
| Width | 12 mm |
| Height | 63 mm |
| Weight | 40 g |
€ 4,50€ 3,75 Excl. VAT (NL)
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Customer questions
Q
Customer Reviews
RuubDoes it work well, can sink enough current to ground (certainly more than 100 mA), must come really close to the metal for good detection, indeed according to specs best at 2 mm.
AnonymousDoes what it's supposed to do, even though it looks like the power and ground wires have been mixed up.
J Veraart Works great Operates on 5 volts
Works on the 5 volts of my Raspberry Pi . I receive neat pulses from my water meter and the reading is high in Domoticz.
1
LJ12A3-4-Z / BX Proximity sensor N / O NPN 4mm ★★★★★Click a star to leave your review
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