Baumer IFRM 08P37A3/S35L Proximity Sensor

The IFRM 08P37A3/S35L proximity sensor from Baumer features a durable 8 mm cylindrical threaded body with flush mounting, allowing seamless integration into tight machinery layouts. It delivers reliable detection with a 2 mm sensing distance and operates using a PNP break function (normally closed), enabling precise switching in control systems. The 3-port LED red indicator offers instant visual feedback of sensor status, aiding maintenance engineers during setup and diagnostics.

Built for longevity, this model includes short-circuit protection, reverse polarity protection, and supports a wide voltage range of 6–36 VDC, with a robust 200 mA output current capacity. The switching frequency of 5 kHz ensures fast signal response, ideal for high-speed production lines and automation environments. Its stainless steel housing and PBT sensing face ensure resistance against vibration, moisture, and chemical exposure.

Engineered to withstand harsh industrial environments, the Baumer IFRM 08P37A3/S35L operates in a wide temperature range from -25°C to +75°C and holds a robust IP67 protection rating, safeguarding against dust and water ingress. The integrated M8 connector simplifies wiring and ensures stable signal transmission. Designed for reliability, performance, and ease of installation, this inductive sensor stands out as a dependable choice for automation engineers. The Baumer IFRM 08P37A3/S35L is widely used in compact automation systems where space-saving sensors are critical. In robotic arms and linear actuators, it detects final positions with high accuracy, helping prevent over-travel and mechanical damage. The flush-mount design ensures accurate readings even in tightly packed environments like packaging lines or assembly stations.

Thanks to its 5 kHz switching frequency, this sensor is ideal for high-speed conveyor systems, bottling units, or small-parts detection where milliseconds matter. The IP67 protection and stainless steel body make it dependable in food processing, machining, or automotive applications where exposure to water, dust, or vibration is common. The M8 connector allows quick disconnection and re-installation, especially useful during equipment servicing or shift-based production schedules.

Even junior maintenance engineers will appreciate how the LED indicator provides immediate visual feedback during troubleshooting. For engineering students, this sensor is a practical example of how industrial-grade sensors combine signal integrity, ruggedness, and simplicity to solve real-world automation challenges. Whether you're upgrading old machines or designing new ones, this model delivers peace of mind with every signal it triggers.