Baumer IFRM 05N15A1/KS35PL Proximity Sensor

The IFRM 05N15A1/KS35PL: 10160292 is a flush-mount cylindrical proximity switch with a nominal sensing distance of 1 mm, making it ideal for close-range detection in machines where space and accuracy are both critical. Built with a robust stainless steel housing and a LCP sensing face, this sensor offers strong resistance to wear and mechanical stress, even under demanding industrial conditions. The NPN make function (Normally Open) output supports up to 200 mA, delivering fast, consistent signals to control units or PLCs.

With a switching frequency of 5 kHz, the Baumer IFRM 05N15A1/KS35PL responds quickly to fast-moving parts, making it well-suited for indexing systems, micro-positioning, or part detection on high-speed conveyors. Operating on a 6–30 VDC voltage supply and drawing just 12 mA (no load), it supports energy-efficient performance and compatibility with standard automation platforms. Its compact 5 mm diameter and 25 mm housing length allow it to fit easily into tight locations, while the integrated red LED indicator provides quick status feedback during setup and diagnostics.

The sensor includes a reliable Flylead M8 connector with a 200 mm cable length, ensuring ease of wiring in small-scale panels or tool-mounted locations. With IP67 protection, this proximity switch withstands dust, oil, and temporary water immersion, making it ideal for tough production environments such as automotive assembly, electronic component placement, or compact industrial robotics. The Baumer IFRM 05N15A1/KS35PL is engineered for tight-space automation tasks that demand rapid response and reliable sensing. In electronics assembly lines, this flush-mount 1 mm proximity switch is used to detect miniature metallic components on PCBs, trays, or pick arms. Its compact size and high-frequency switching make it ideal for applications where other sensors cannot physically fit.

Maintenance engineers and automation specialists commonly use this sensor in precision fixture alignment, tool position verification, and end-effector detection in small robotic systems. The NPN NO output ensures it integrates easily into most PLC-based safety and control circuits, while the flush installation helps protect the sensor from accidental impacts and misalignment.

Thanks to its IP67 protection and rugged stainless steel design, the IFRM 05N15A1/KS35PL also performs well in challenging environments like cutting stations, packaging lines, and pharmaceutical automation. Whether you're building a compact custom jig or retrofitting a miniature conveyor system, this Baumer sensor provides accurate, stable proximity sensing with minimal space and maintenance needs.