The BMF 103K-PS-C-2A-PU-03 is a magnetic field sensor designed for detecting piston positions in slot-shaped cylinder profiles, using a PNP normally open switching output. Its PBT housing and sensing surface, combined with a PUR jacket, give it an IP67 rating suitable for demanding industrial environments. The sensor operates on 10–30 VDC and mounts via the BMF 103-HW* bracket, making it appropriate for pneumatic cylinder position sensing in automated machinery and panel-based control systems.
Key specifications
| IP Rating | IP67 |
| Compliance/Certifications | cULus CE UKCA WEEE / IEC 60947-5-2 |
| Material: Housing / Grip | PBT |
| Material: Jacket / Cover Nut | PUR |
| Material: Sensing Surface / Contacts | PBT |
| Cable Diameter (mm) | 2.5mm |
| Conductor Cross-section | 0.10 mm² |
| Switching Output | PNP normally open (NO) |
| Switching Frequency (Hz) | 30000 Hz |
| Rated Insulation Voltage | 75 VDC |
| Operating Voltage | 10 - 30 VDC |
| Rated Voltage | 24 V |
| Mounting Type | Mounting bracket BMF 103-HW* |
| Rated Operating Current | 100 mA |