The **IFM DI5020** is a highly efficient "2-in-1" industrial speed monitor that serves as both an inductive sensor and an evaluation unit in a single compact housing. As one of IFM's best-selling products, it is engineered for reliable, non-contact monitoring of rotational speeds, specifically focusing on underspeed detection. Designed with a **PNP normally open (NO)** output function, it allows for direct integration into PLC systems, drastically reducing installation complexity and component costs. With a wide operating voltage of **10...36V DC** and a robust **IP65/IP67** rating, the DI5020 provides dependable performance in environments exposed to water, dust, and temperature fluctuations ranging from -25 to +80 °C.
| Manufacturer | IFM Electronic |
|---|---|
| Model Code | DI5020 |
| Output Function | PNP / Normally Open (NO) |
| Operating Voltage [V] | 10...36 DC |
| Current Consumption [mA] | < 20 |
| Temperature Range [°C] | -25...80 |
| Protection Rating | IP 65 / IP 67 |
| Protection Class | III |
| Reverse Polarity Protection | Yes |
| Adjustment Type | Potentiometer |
Download the official IFM DI5020 datasheet for detailed electrical blueprints, sensing range curves, and wiring instructions.