LS18 Inductive Proximity Sensor AC/DC IP67
LS18 series inductive proximity sensor with 5/8mm sensing distance, supporting both DC and AC power supply, ideal for industrial automation and machine tools.
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Product Details
- Overview
The LS18 inductive proximity sensor is designed for reliable non-contact detection in industrial environments. With a robust metal housing and IP67 rating, it performs stably in harsh conditions.
Key Features
- Dual power supply: 10–30VDC / 90–250VAC
- Sensing distance: 5mm (flush mount) / 8mm (non-flush mount)
- Output options: PNP/NPN, NO/NC/NO+NC, or analog signal
- Maximum output current: ≤200mA, low power consumption <15mA
- Response frequency: 500Hz (DC) / 20Hz (AC)
- Operating temperature: -25°C to +70°C
- IP67 protection class for reliable operation in harsh environments
LS18 vs LS20: Quick Comparison
| Item | LS18 | LS20 |
|---|---|---|
| Product Model | LS18 | LS20 |
| Supply Voltage | 10…30VDC / 90…250VAC | 10…30VDC / 90…250VAC |
| Switch Output | PNP / NPN / Analog | PNP / NPN |
| Output Status | NO / NC / NO+NC | NO / NC / NO+NC |
| Sensing Distance | 5 / 8 mm | 10 mm |
| Output Current | ≤200 mA | ≤200 mA |
| Output Voltage Drop | DC＜4V, AC＜10V | DC＜4V, AC＜10V |
| Consumption Current | ＜15 mA | ＜15 mA |
| Repeat Accuracy | ＜3% | ＜3% |
| Response Frequency | 500 Hz / 20 Hz | 300 Hz / 10 Hz |
| Operating Temperature | －25℃ ~ +70℃ | －25℃ ~ +70℃ |
| Insulation Resistance | ≥50 MΩ | ≥50 MΩ |
| Housing Material | Metal | Plastic |
| Protection Grade (Compliant with IEC529 and EN60529 standards) | IP67 | IP67 |
| Mounting Type | Flush / Non-flush Mount | Non-flush Mount |
| Wiring Method | Cable / Connector | Cable / Connector |
| Compliance Standard | GB/T14048.10-2016 / IEC60947-5-2:2012 | GB/T14048.10-2016 / IEC60947-5-2:2012 |
Choose LS18 for metal housing, flush mounting, analog output, and higher response speed. Choose LS20 for longer sensing distance and cost-effective plastic housing.
Applications
Widely used in conveyor systems, packaging machinery, machine tools, and automated production lines.
Customization
We offer custom solutions for wiring length, mounting type, and output configuration to meet your specific requirements.
