Description
Product Introduction
M12 Capacitive Level Switch works on capacitive‑sensing principle. It performs non‑contact level detection for solids, liquids, dust and particulate materials. Not affected by material color or transparency. Widely applied in silos, pipes and tanks for presence detection and level alarm.
Product Features
- Multi‑media detection for solids, liquids, dust & particles
- High resistance to interference, stable performance in dusty & humid conditions
- Standard M12 thread for quick and easy installation
- Non‑contact sensing, low‑wear and long service life
- Sensitive & accurate switching output
- Robust metal housing for harsh industrial environments
Product Specifications
| Technical Specifications | ||
|---|---|---|
| Name | NPN (NO+NC) | PNP (NO+NC) |
| Model | ESPCM-1N | ESPCM-1P |
| — | — | |
| Delay | ±1mm | |
| Repeatability | ±1mm | |
| Response time | 0.1s,typ.0.2s,max. | |
| Output Type | Adaptive (PNP/NPN) | |
| Switch Logic | Adaptive Normally Closed (NC)/Normally Open (NO) | |
| Process Interface | M12 Thread | |
| Materials of Contact Components | PEEK, 304 stainless steel | |
| Housing Material | 304 Stainless Steel | |
| Supply voltage | 5…30VDC | |
| Wiring Protection | Reverse-phase protection, overload protection, short-circuit protection | |
| Enclosure Protection Rating | IP67 | |
| Temperature | -40~85℃ | |
| Current consumption | <25mA | |
Dimension Drawing

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