The FT 55-RLHP2-2PNSL-L5 is a diffuse laser sensor from Sensopart's FT 55 family, designed for object detection in industrial automation applications. It features an M12x1, 5-pin plug connection with IO-Link communication and provides auto-detect PNP/NPN switching outputs, operating from an 18-30 VDC supply with a switching frequency of up to 500 Hz. Housed in ABS with a PMMA front screen, the sensor carries IP 67 and IP69K ratings and is rated for operation between -40°C and 60°C, making it suitable for use in washdown or harsh industrial environments. Its compact dimensions allow for straightforward integration into automation panels and machine builds.
Key specifications
| IP Rating | IP 67, IP69K |
| Temperature: Operating / Dynamic | -40°C to 60°C |
| Material: Housing / Grip | ABS |
| Material: Front screen | PMMA |
| Part Depth (mm) | 50.1mm |
| Part Width (mm) | 23mm |
| Part Height (mm) | 50mm |
| Connection Type | Plug / M12x1 / 5-pin / IO-Link |
| Switching Output | 1 x Auto-Detect (PNP/NPN) / 2 x Auto-Detect (PNP/NPN) |
| Switching Frequency (Hz) | ≤ 500 Hz |
| Operating Voltage | 18 - 30 VDC |