NPN / PNP Waterproof Proximity Switch , Inductive Type Sensor Two -
Wire
Description
· Lag distance:Less than 10% of the detection distance
· Model: LJ30A3-15-Z/DX
· Supply voltage: DC 12~24 (6~36V) pulse (p-p) below 10%
· Detecting objects:Magnetic metal
· Output form NPN/PNP two lines
· Output state normally open (NO)
Features
Reverse power protection, short circuit protection, can be directly
connected to the PLC
Economical and simple operation
Long life and high reliability, strong environmental resistance
Red LED reality can detect sensor working status
IP67 protection structure (IEC)
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.
About us
Zhongde is a scientific and technological multi-element enterprise
integrating scientific research, production, industry and trade.
Its main production and operation: proximity switch, photoelectric
switch, photoelectric power supply, sensor, solid state relay,
amorphous alloy transformer, large special transformer, small
relay, double Power automatic switch, dry variable temperature
controller, dry variable fan, electric welder, arc welder and other
products, the series of products have obtained CE product
certification.
