Dust Proof Micro Inductive Proximity Sensor Excellent Environmental
Resistance
Description
· Lag distance:Less than 10% of the detection distance
· Model:LJ30A3-15-J/EZ
· Supply voltage:AC 110~220V (36~250V) 50/60Hz
· Detecting objects:Magnetic metal
· Output form NPN/PNP two lines
· Output state normally open(NO)
Details
Two-wire
NPN/PNP
Normally open
AC
Parameter
| Lag distance | Less than 10% of the detection distance |
| Detecting objects | Magnetic metal (detection distance is reduced when non-magnetic
metal) |
| voltage | DC : DC 12~24 (6~36V) pulse (p-p) below 10% |
| AC : AC 110~220V (36~250V) 50/60Hz |
| Current consumption | N.P : ≤13mA |
| D : ≤0.8mA |
| A : ≤1.7mA |
| Control output | N.P : ≤300mA |
| D : ≤200mA |
| A : ≤400mA |
| Loop protection | N.P.D : reverse connection protection, surge absorption, load short
circuit protection |
| A : surge absorption |
| Ambient temperature | -30~+65°C (no icing, no condensation) |
| Ambient humidity | -35~95%RH |
| Insulation resistance | 50MΩ or more (DC500 megohmmeter) (between charging part and
housing) |
| Withstand voltage | AC 1000V 50/60HZ 1min (between charging part and Housing) |
| Temperature effect | -30~+65°C: detection distance error ±15% at +23°C |
| -25~+60°C: detection distance error ±10% at +23°C |
| Voltage effect | 6-36V (90-250V) : ±15% of detection distance error |
| 10-30V (220V) : ±10% of detection distance error |
| Protection level | IP67 (IEC) |
| Material | Housing: ABS |
| Detection surface: ABS |
Note:Please read the "Precautions" of the product manual before
use.
NPN: refers to the sensor signal output level signal: low
(negative), common positive
PNP: only sensor signal line output level signal: high (positive),
total negative
DC VDC: When the sensor indicates that the power supply for the
VDC, it is strongly recommended to use switching power supply.
AC VAC: When the sensor is marked for VAC, it can be used within
the indicated AC voltage range
Normally open (NO): refers to when the switch is detected when the
output of a signal, no detection is not output
Normally closed (NC): refers to when the switch is not detected
when the output is not detected when not output a signal
Company Introduction
Zhongde adheres to the "service for survival, innovation and
development" business philosophy and "people-oriented" development
strategy, with a good working environment and career development
platform to condense talent, and strive to create innovative
development-oriented enterprises, while establishing a common The
core team of the goal, efficient and orderly operation process,
energy-saving, environmentally safe and reliable electrical
products, serving the power automation industrial control business.
