LMF37 NPN PNP NO NC Inductive Proximity Switch that often used in manufacturing and assembly lines to detect the presence or absence of objects, monitor the position of moving parts, or trigger specific actions based on the detected objects.
Real-time detection
Provide multiple types
Easy to install and use
Strong durability
Suitable for various applications
Inductive proximity switch with analog quantity output has the similar work principle with general inductive proximity switch. The energy of oscillator syst-em decreases when a metal object approaches the inductive side. The energy decrease degree indic ates the distance between the metal object and thesensor.
The energy consumption is transformed into measuring sign inan additional device and magnified through linear treatment.(Fig.5) Provide astandard analog signal at output terminal (0···5V or 4-20mA···)
Multi-functional Micro-sensor tester with AC/DC/NPN/PNP/connector/led indicator and other functions
| Structural category | inductive linear displacement sensor | ||
| Outward Appearance code | LMF37 | ||
| Outward appearance illustration |  |
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| Detectable object | Metal | ||
| Detection distance | Flush type: 15mm | Non-Flush type: 20mm | |
| Model available | Current type | LMF37-3015PMI | LMF37-3020PMI |
| Voltage type | LMF37-3015PMU | LMF37-3020PMU | |
| Voltage range | 15~30VDC | ||
| Consumption | At the time of detection | ≤200mA <4mA | |
| Atfhe time of non-detection | ≤20mA | ||
| Loading resistance | Current type | 0~300Ω | |
| Voltage type | ≥2.2KΩ | ||
| Output | Current type | 4~20mA | |
| Voltage type | 0-5V/0-10Vz | ||
| Output characteristic diagram |  |
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| Voltage fluctuation | ≤5% | ||
| Output signal | PNP Simulation | ||
| Linear deviation | ±5% | ||
| Ambient temperature | -10℃~+70℃ | ||
| Shell material | Plastic，Metal | ||
| Protection grade | IP54 | ||
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