Baumer IFRM 05N17A3/PL Proximity Sensor

The Baumer IFRM 05N17A3/PL (part no. 11082464) is engineered for accurate and consistent detection of metallic targets in compact machine environments. It features a flush mounting design and a nominal sensing distance of 1.6 mm, making it ideal for short-range proximity applications where precision matters. Operating on a 6–30 VDC supply range, this sensor supports fast switching up to 3 kHz, allowing it to respond quickly to dynamic movement or high-speed part positioning tasks.

Designed with a 5 mm cylindrical threaded housing made from rugged stainless steel, and a red LED output indicator for easy on-site diagnostics, the sensor fits seamlessly into tight installation spaces. The LCP sensing face ensures high resistance to wear and chemicals, while the IP67 protection rating makes it suitable for use in dusty, oily, or moisture-prone environments. Its NPN make function (NO) output can handle up to 100 mA, with a voltage drop of less than 2 VDC for efficient signal transmission. Power consumption is minimal at 12 mA, supporting energy-efficient system integration.

Equipped with a reliable 2-meter cable connection, this subminiature switch offers flexible wiring for fixed or mobile installations. Whether used in robotic arms, test rigs, or small automation stations, the Baumer IFRM 05N17A3/PL stands out for its compact form, high-speed performance, and industrial durability. The Baumer IFRM 05N17A3/PL is ideal for machinery where space-saving and consistent metal detection are crucial. In electronics assembly lines, it helps detect the presence of tiny components in pick-and-place systems. For packaging equipment, the sensor ensures detection of metallic parts during the sealing or forming process.

In robotics and automation, its flush mount design ensures that the sensor does not protrude into the path of moving parts, reducing wear and avoiding accidental damage. Its 2m cable makes it easier for engineers to route signals through narrow panels or mobile fixtures without adding connectors or junction boxes.

Maintenance teams also prefer this model in harsh plant environments due to its IP67-rated housing, which keeps it protected from oil, dust, and water splashes. It performs reliably in testing stations, tool changers, conveyor control, and inspection systems. With high-frequency switching and a rugged build, the IFRM 05N17A3/PL is a dependable solution for repetitive, fast-paced industrial automation needs.