Baumer IFRM 12P1701/L Proximity Sensor

The IFRM 12P1701/L proximity sensor by Baumer offers outstanding sensing performance in a compact 12 mm cylindrical threaded body, making it ideal for tight machine layouts. It is built with a flush mounting design and a 4 mm nominal sensing distance for precise metal object detection without contact. Designed with a PNP make function (NO) output configuration, it ensures compatibility with sourcing-type input modules, making it a standard fit in modern control architectures.

This model operates within a 6–36 VDC voltage range and supports output currents up to 200 mA, allowing it to drive actuators or logic inputs directly. Its 2 kHz switching frequency ensures responsiveness for high-speed production or inspection environments. A bright LED red indicator provides quick visual feedback, helping maintenance teams confirm operational status instantly. To enhance reliability, the sensor includes both short-circuit protection and reverse polarity protection, reducing risks during installation and operation.

Housed in a brass nickel-plated body with a durable PBT sensing face, this proximity sensor is engineered to endure rough industrial settings with exposure to oil, dust, or vibrations. The included 2-meter cable simplifies wiring in cabinets or machines, while its IP67 protection rating ensures resistance to dust and temporary water immersion. Operating across a wide temperature range of -25°C to +75°C, the Baumer IFRM 12P1701/L is trusted by automation engineers for consistent performance, minimal downtime, and long service life. For complete technical resources, refer to the official Baumer datasheet or contact us for a quote.

The Baumer IFRM 12P1701/L is ideal for applications that require accurate part detection in compact and demanding environments. In packaging and bottling machines, this sensor reliably detects the presence or absence of components without requiring physical contact, reducing mechanical wear. Its flush mounting design makes it a perfect choice for embedded installations on linear actuators and moving assemblies.

With a 2 kHz switching frequency, it is suitable for high-speed automation setups such as sorting lines, pick-and-place units, and rotating tables, where fast and accurate signal response is critical. The integrated LED red status indicator simplifies commissioning and troubleshooting, even for junior maintenance staff or on-site technicians.

Whether you're retrofitting old machinery or integrating sensors into new systems, the IFRM 12P1701/L offers long-term reliability and quick installation with its 2-meter cable. Engineering students studying automation systems will also find this sensor to be a great example of how rugged industrial design meets reliable electrical performance. Its proven field history, protective features, and solid construction make it a valuable asset for factory automation, assembly lines, and machine-building applications.