JSONMCP / API
Approach Sensor M12 4mm Detecting Distance Inductive Proximity Switch NPN NO Normally Open, 3D Printer LJ12A3-4-Z/BY Sensing DC 6-36V for MCU, 2 PCS
PROXIMITY SENSORSASIN B09MSZWGMT· MPN / Model: LJ12A3-4-Z/BY· Checked 2026-11-11

Approach Sensor M12 4mm Detecting Distance Inductive Proximity Switch NPN NO Normally Open, 3D Printer LJ12A3-4-Z/BY Sensing DC 6-36V for MCU, 2 PCS

Maker: DKARDUIndex Price: $9.99Rating: 3.3★ (3)Stock: In stock at check
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Normalized Physical & Electrical Parameters (15)

proximity_sensors schema
Pack — Kind
identical_multipack
Pack — Quantity
2
Pack — Is Assortment Kit
No
Technology
inductive
Target
metal
Sensing Distance
4 mm
Flush Mount
No
Output Function
no
Wire Count
3
Supply Type
dc
Voltage
6 V
Voltage Max
36 V
Max Load Current
300 mA
Housing Form
threaded_barrel
Barrel Diameter
12 mm

More Spec-Verified Proximity Sensors

Interactive parametric table →
DiGiYes · LJ12A3-4-Z/BX (B0CG5WW8TK) — M12 Proximity Sensor Switch LJ12A3-4-Z/BX Detecting Distance NPN NO DC 6-36V 4mm Inductive Proximity Switch$5.99
Haldzemo · LJ12A3-4-Z/BX (B0G919F2T1) — LJ12A3-4-Z/BX Inductive Proximity Sensor M12 Normally Open Detection Approach Switch 4mm NPN NO DC 6V-36V with L Type Bracket (1 Pack)$7.99
Taiss · LJ12A3-4-Z/BY (B073XJKDVR) — Taiss 2pcs New LJ12A3-4-Z/BY Inductive Proximity Sensor Switch 4mm Detection PNP NO DC6-36V （Normally Open） Normally Open Approach$11.99
Haldzemo · LJ12A3-4-Z/AX (B0CKT2BXB8) — M12 Inductive Proximity Sensor LJ12A3-4-Z/AX Normally Close Detection Approach Switch NPN NC 3 Wire DC 6V-36V with L Type Bracket (2 Pack, NPN NC+L Type)$9.99
MECCANIXITY · LJ12A3-4-Z/AX (B0FBGF7358) — MECCANIXITY 4pcs Inductive Proximity Sensor NPN NC M12 DC 4mm LJ12A3-4-Z/AX$17.69
OMCH · LJ12A3-4-Z/BX (B0G2RQ3QWW) — LJ12A3-4-Z/BX Inductive Proximity Sensor, M12 NPN NO 4mm$10.99
DMWD · JJ12A3-4-Z/BY (B0DGST72DC) — 2Pcs M12 Proximity Switch Inductive Proximity Sensor Detection Switch Approach Sensor Switch PNP NO DC 6V-36V 4mm Detecting Distance JJ12A3-4-Z/BY$9.99
Twidec · LJ12A3-4-Z/BY (B07NYD3CPK) — Twidec/M12 Approach Sensor Inductive Proximity Switch PNP NO DC 6-36V, 4mm Detecting Distance LJ12A3-4-Z/BY$8.99
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