LU55 Linear Inductive Proximity Sensor 25mm
LU55 linear inductive proximity sensor supports 10-30VDC / 90-250VAC dual voltage input. It features 25mm sensing distance, PNP/NPN output with NO/NC/NO+NC optional function, and 200Hz/10Hz response frequency. Built with plastic housing and IP67 waterproof dustproof rating, non-flush mounting and cable/connector wiring design, it delivers stable and precise metal position detection for general industrial automation scenarios.
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Product Details
The LU55 linear inductive proximity sensor is designed for conventional industrial metal detection tasks. It supports 10…30VDC and 90…250VAC wide dual voltage, compatible with most workshop power supply systems without extra adapter.
With 25mm standard sensing distance and 200Hz/10Hz dual response frequency, the sensor maintains repeat accuracy within 3%. Optional PNP/NPN output and NO/NC/NO+NC working modes bring great flexibility for circuit matching and on-site wiring. Plastic housing with IP67 protection ensures reliable performance in dusty and humid conditions, adopting non-flush mounting with cable or connector available.
This sensor complies with international standards: GB/T14048.10-2016 / IEC60947-5-2012.
Technical Parameters
| Item | LU55 | LU60 |
|---|---|---|
| Product Model | LU55 | LU60 |
| Supply Voltage | 10…30VDC / 90…250VAC | 10…30VDC / 90…250VAC |
| Switch Output | PNP / NPN | PNP / NPN |
| Output Status | NO / NC / NO+NC | NO / NC / NO+NC |
| Sensing Distance | 25 mm | 40 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 | 200 Hz / 10 Hz | 500 Hz / 10 Hz |
| Operating Temperature | －25℃ ~ +70℃ | －25℃ ~ +70℃ |
| Insulation Resistance | ≥50 MΩ | ≥50 MΩ |
| Housing Material | Plastic | Plastic |
| Protection Grade (Compliant with IEC529 and EN60529 standards) | IP67 | IP67 |
| Mounting Type | 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 |
