Baumer IFFM 12P17A3/S05L Proximity Sensor

The Baumer IFFM 12P17A3/S05L offers a precise nominal sensing distance of 4 mm with flush mounting, making it suitable for embedded installation in equipment where space and alignment precision are critical. Operating on a voltage range of 10 to 30 VDC, the sensor features a PNP make function (NO) output circuit that supports seamless integration into PLC-controlled environments. It can handle a maximum output current of 200 mA, and the 2 kHz switching frequency ensures timely and repeatable responses for fast-moving part detection applications.

The sensor's robust 12 mm rectangular body and 23.5 mm housing length are constructed with a durable combination of nickel-plated brass housing and a PBT sensing face, providing excellent resistance to mechanical wear, oil, dust, and light chemical exposure. The inclusion of a visible LED red output indicator allows for fast diagnostic checks and alignment during setup. Its compact design is equipped with a Connector M5, enabling secure and time-saving electrical connections in confined machine environments.

With short circuit protection, reverse polarity protection, and an IP67-rated enclosure, the Baumer IFFM 12P17A3/S05L ensures safe and reliable performance even in harsh industrial conditions. It operates effectively within a wide temperature range of -25°C to +75°C, supporting stable sensing in both hot production lines and cold storage areas. For trusted, high-frequency proximity sensing in small form factors, this model stands out in Baumer’s product lineup. Download the official datasheet or request a quote now to integrate Baumer's advanced sensor technology into your automation system.

The Baumer IFFM 12P17A3/S05L is commonly used in precision automation systems where 4 mm sensing is required within compact machine layouts. In industrial machinery, this flush-mount sensor is often installed on side panels or fixture plates to confirm the presence of metal parts like brackets, fasteners, or tooling components without physical contact—preserving both sensor and target lifespan.

In packaging and process automation lines, this model supports object counting, position detection, and workflow interlocking with minimal delay, thanks to its 2 kHz switching frequency. Engineers prefer this sensor for its easy-to-view LED red indicator and its durable construction, especially in environments that involve vibration, oil mist, or temperature fluctuations. The M5 connector adds convenience for quick replacements during preventive maintenance routines.

This sensor is also ideal for engineering students and automation trainees who require exposure to real-world components with industrial-grade reliability. It allows hands-on practice with PLC inputs, ladder logic signals, and sensor diagnostics in practical labs. Whether in manufacturing lines, compact machinery, or control panels, the Baumer 4mm Proximity Sensor IFFM 12P17A3/S05L provides accurate performance and reliable integration every time.