LS42 Inductive Proximity Sensor | 20mm Non-flush, 10-30VDC/90-250VAC
LS42 inductive proximity sensor with 20mm non-flush sensing range, plastic housing, and IP67 protection. Features high-speed response (200Hz DC), PNP/NPN output, and dual power supply for reliable metal detection in automation systems.
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Product Details
LS38 & LS42 Inductive Proximity Sensors – Plastic Housing Series
The LS38 and LS42 inductive proximity sensors are non-contact metal detection solutions with durable plastic housings, designed for flexible and reliable performance in industrial automation. With dual power supply compatibility, configurable output options, and IP67-rated protection, these sensors adapt to diverse application requirements with consistent accuracy.
Key Features (Series Common)
- Dual Power Supply Compatibility: Supports 10…30VDC or 90…250VAC for flexible integration into different industrial systems
- Flexible Output Options: Configurable PNP/NPN digital outputs with NO/NC/NO+NC switch states available
- Durable Construction: Plastic housing with IP67 protection grade, resistant to dust, moisture, and common industrial contaminants
- Wiring Flexibility: Available in cable or connector versions for convenient on-site installation and maintenance
Technical Specifications (Side-by-Side Comparison)
| Parameter | LS38 | LS42 |
|---|---|---|
| Product Model | LS38 | LS42 |
| Power Supply | 10…30VDC / 90…250VAC | 10…30VDC / 90…250VAC |
| Output Type | PNP / NPN | PNP / NPN |
| Switch State | NO / NC / NO+NC | NO / NC / NO+NC |
| Sensing Distance | 12mm / 18mm | 20mm |
| Output Current | ≤200mA | ≤200mA |
| Voltage Drop | DC: <4V; AC: <10V | DC: <4V; AC: <10V |
| Current Consumption | <15mA | <15mA |
| Repeat Accuracy | <3% of sensing distance | <3% of sensing distance |
| Response Frequency | 100Hz (DC) / 10Hz (AC) | 200Hz (DC) / 10Hz (AC) |
| Operating Temperature | -25℃ ~ +70℃ | -25℃ ~ +70℃ |
| Insulation Resistance | ≥50MΩ | ≥50MΩ |
| Housing Material | Plastic | Plastic |
| Protection Grade（Compliant with IEC529 and EN60529 standards） | IP67 | IP67 |
| Mounting Type | Flush / Non-flush | Non-flush |
| Wiring Method | Cable / Connector | Cable / Connector |
Applications
These inductive sensors are widely used in:
- Conveyor line metal object detection
- Packaging machinery position control
- Automated assembly lines
- Material handling equipment
- General industrial automation systems
Customization of specifications (e.g., special cable lengths, output configurations) is available to meet your specific application requirements. Contact us to discuss your project needs.
