BAUMER Inductive Proximity Sensor IFRM 12P3701/L, M12, PNP NO, 4 mm 10213082

Inductive proximity sensor with cylindrical M12 stainless steel housing, delivering reliable non-contact detection of metal objects at a sensing distance of 4 mm. Its PNP normally-open output and M12 connector ensure straightforward integration into industrial automation systems.

Advantages

Flush mounting allows the sensor to be embedded in metal without performance loss. A yellow LED provides immediate switching state indication, while short-circuit and reverse polarity protection enhance operational safety. The robust V2A stainless steel housing withstands demanding environments.

Suitable for

• Position sensing in assembly lines
• Presence detection in metalworking machinery
• End-of-travel limit switching in actuators
• Automated packaging and material handling

Key specifications

• Sensing principle: Inductive
• Housing style: Cylindrical, M12 diameter
• Sensing distance: 4 mm
• Output type: PNP, normally open (NO)
• Operating voltage: 10 - 30 VDC
• Switching frequency: 1000 Hz
• Electrical connection: M12 connector, 3-pin
• Protection rating: IP67
• Housing material: Stainless steel (V2A/1.4305)
• Mounting type: Flush
• Operating temperature: -25 ... +75 °C
• Short-circuit protection: Yes
• Reverse polarity protection: Yes
• Switching state indicator: LED yellow
• Max output current: 200 mA
• Current consumption: < 10 mA

Recommendations

For reliable metal detection in harsh industrial settings, this sensor offers a proven combination of stainless steel durability, electrical protection, and clear status indication.