Maintenance teams planning replacements for P3EC441 frequently review Sick Diffuse Sensor, Wenglor P1Kh006 and Wenglor Photoelectric Sensor to prevent downtime, checking availability and compatibility with existing systems.
Wenglor P3EC441 Photoelectric Sensor
The Wenglor P3EC441 Photoelectric Sensor offers 150 ... 1,000 mm working range, 250 µm reproducibility maximum, 18 ... 30 V DC supply Voltage , M12 × 1; 5-pin connection. Manufactured by Wenglor under the Wenglor Photoelectric Sensor category, this model belongs to the Wenglor laser Series.

| Brand | Wenglor |
| Product Type | Photoelectric Sensor |
| Model Number | P3EC441 |
Wenglor P3EC441 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Working Range | 150 ... 1,000 mm |
| Reproducibility maximum | 250 µm |
| Reproducibility: 1 Sigma | 30 µm |
| Linearity Deviation | 850 µm |
| Light Source | Laser (blue) |
| Wavelength | 405 nm |
| Supply Voltage | 18 ... 30 V DC |
| Current Consumption (Ub = 24 V) | < 70 mA |
| Response Time | < 0.5 ms |
| Temperature Drift | < 75 µm/K |
| Temperature Range | 0 ... 60 °C |
| Short Circuit Protection | yes |
| Setting Method | (OLED)/Bluetooth menu |
| Housing Material | Aluminum, anodised Plastic, ABS |
| Degree of Protection | IP67 |
| Connection | M12 × 1; 5-pin |
| Optic Cover | Plastic, PMMA |
| Weight | 188 g |
| Output | Error Output Push-pull NPN PNP |
| Circuit | NC NC/NO NO |
| Other parameters | Exposure time Laser light Switching hysteresis Teach-in mode Off-delay On-delay |
| Measuring Range | 150 ... 1,000 mm |
| Measuring Rate | 2,500 /s |
| Analog output | 0...10 V 4...20 mA |




