| Sign In | Join Free | My entremaqueros.com | 
 | 
| Categories | Industrial Proximity Switch | 
|---|---|
| Model Number: | LJ30A3-10-J/EZ | 
| MOQ: | 100 | 
| Price: | Negotiable | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Supply Ability: | 1000only 8day | 
| Place of Origin: | China | 
| Brand Name: | Zhongde | 
| Certification: | CE | 
| Name: | Inductive Prox Switch | 
| Feature: | Simple Operation | 
| Size: | M30 | 
| Voltage: | AC | 
| Output Method: | NPN/PNP | 
| Induction Method: | Normally open | 
Magnetic Metal Industrial Proximity Switch , Inductive Prox Switch Simple Operation
Description
Industrial inductive proximity sensors are the preferred choice for the majority of applications requiring accurate, non-contact detection of metallic objects in machinery or automation equipment. As a pioneer and market leader, Zhongde offers innovative, high quality inductive sensors to meet the needs of the worldwide automation and process control markets. Our experience, flexibility and customer focus continues to allow us to offer custom designed solutions for the most unique and demanding applications.
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.
About maintenance and overhaul
In order to keep the proximity sensor to work stably for longtime, the following regular examinations should be performed just like general control
1. Check the installation position of detected object and proximity sensor if any deviation,loosening or deformation exists.
2. Check the attached wires and connecting parts if any loosening,bad contact or wire breaking off exists.
3. Check if there is any metallic powder accumulation or not.
4. Check if the temperature condition and surrounding environment condition are normal or not.
5. Check if the detection distance is normal or not.
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.
|   | 
 NPN / PNP Industrial Proximity Switch , Inductive Proximity Sensor Switch
                                                                                    
                        
                        
                        
                                                            NPN / PNP Industrial Proximity Switch , Inductive Proximity Sensor Switch
                                                    
                        
                     Normally Closed Two Wire Inductive Proximity Sensor Reliable With CE Certification
                                                                                    
                        
                        
                        
                                                            Normally Closed Two Wire Inductive Proximity Sensor Reliable With CE Certification
                                                    
                        
                     Anti Vibration Industrial Proximity Switch , Inductive Prox Sensor Easy Operation
                                                                                    
                        
                        
                        
                                                            Anti Vibration Industrial Proximity Switch , Inductive Prox Sensor Easy Operation
                                                    
                        
                     DC NPN Inductive Proximity Sensor General Purpose For Magnetic Metal
                                                                                    
                        
                        
                        
                                                            DC NPN Inductive Proximity Sensor General Purpose For Magnetic Metal
                                                    
                        
                     Watertight Industrial Proximity Switch Red LED Detect Sensor Working Status
                                                                                    
                        
                        
                        
                                                            Watertight Industrial Proximity Switch Red LED Detect Sensor Working Status
                                                    
                        
                     IP67 Industrial Wireless Proximity Sensors Simple Operation Long Service Life
                                                                                    
                        
                        
                        
                                                            IP67 Industrial Wireless Proximity Sensors Simple Operation Long Service Life
                                                    
                        
                     Cylinder Industrial Proximity Switch , Inductive Type Sensor Oil Prevention
                                                                                    
                        
                        
                        
                                                            Cylinder Industrial Proximity Switch , Inductive Type Sensor Oil Prevention
                                                    
                        
                     High Durability Industrial Proximity Sensor Compact IP67 Protection Structure
                                                                                    
                        
                        
                        
                                                            High Durability Industrial Proximity Sensor Compact IP67 Protection Structure
                                                    
                        
                     High Flexibility Industrial Proximity Switch With Multiple Protection Function
                                                                                    
                        
                        
                        
                                                            High Flexibility Industrial Proximity Switch With Multiple Protection Function
                                                    
                        
                     Multipurpose Micro Inductive Proximity Sensor Strong Anti - Interference Ability
                                                                                    
                        
                        
                        
                                                            Multipurpose Micro Inductive Proximity Sensor Strong Anti - Interference Ability