Baumer IFRM 05N15A5/Q Proximity Sensor

The IFRM 05N15A5/Q: 10144462 from Baumer is part of the brand’s trusted line of miniature inductive sensors, offering compact design and dependable performance for proximity-based automation tasks. It features a flush-mountable, cylindrical threaded stainless steel housing just 5 mm in diameter and 15 mm in length, which makes it ideal for constrained mounting spaces in tight control panels or embedded assemblies.

At its core, the Baumer IFRM 05N15A5/Q operates on a 6–30 VDC supply voltage with a low idle current consumption of 12 mA. The sensor delivers rapid response through its 5 kHz switching frequency, enabling high-speed metal detection with excellent repeatability. It uses an NPN make (Normally Open) output configuration that supports up to 200 mA output current, suitable for most standard PLCs and controllers. The voltage drop is kept below 2 VDC, ensuring minimal signal loss and efficient current flow. A 0.5 m wire connection provides secure and direct wiring, eliminating the need for connectors in streamlined installations.

The robust construction of this sensor includes an LCP sensing face for improved durability against thermal stress and environmental exposure. With an operating temperature range of -25 to +75°C and IP67 protection rating, it withstands moisture, dust, and rough handling. This technical consistency, paired with the quality assurance of Baumer, makes the IFRM 05N15A5/Q a preferred choice among OEMs and MRO engineers alike. The Baumer IFRM 05N15A5/Q is built for high-precision applications where space, speed, and reliability intersect. This sensor excels in compact industrial automation setups such as pick-and-place systems, part feeders, or compact robotic arms. Its 1 mm sensing distance enables accurate detection of metal components even in close-tolerance assembly environments.

Due to its flush mounting design and threaded housing, the sensor integrates seamlessly into aluminum profiles, steel housings, or machine panels. Maintenance engineers often use this model in PCB handling units, textile automation setups, and micro-assembly machines where quick object presence verification is essential. The high switching frequency of 5 kHz ensures that even fast-moving parts are detected without signal dropout.

Additionally, the 0.5 m wire connection provides installation flexibility, making it a preferred sensor in control cabinets or environments where connectors are not suitable due to vibration or dust. Engineering teams choose the Baumer IFRM 05N15A5/Q when they need a long-lasting, compact inductive sensor that performs consistently in tight or enclosed mechanical environments. Its reliability in both new designs and retrofitting projects makes it a practical and widely used solution in precision-driven industries.