RS PRO Inductive Barrel-Style Proximity Sensor, M8 x 1, 4 mm Detection, PNP Output, 10 → 30 V dc, IP68

This inductive proximity sensor from RS PRO detects the presence of metal objects without any physical contact. It's useful when working with delicate or unstable objects which could be damaged if touched. You'll find a sensor like this in any environment where an object needs to be detected within a defined range, such as process control and agricultural applications.
The sensor is able to detect both ferrous and non-ferrous metals, which improves its versatility in use. A stainless steel body gives the unit excellent resistance to wear and tear and also stops it from rusting. High thermal resistance makes the component suitable for use in hot operating conditions. A sensor like this is a good choice for food processing applications. Its IP68 (Ingress Protection) rating makes it completely dust-tight and water-resistant.

• Barrel body
• Detection range of 4 mm
• Stainless steel housing
• Ingress Protection (IP) rating of IP68
• Length of 57 mm
• Maximum voltage of 30 V DC
• Operating temperature range of -30°C to +85°C
• Maximum switching frequency of 2 kHz
• Non-flush mounting type
• PNP (positive, negative, positive) output type
• Reverse polarity protection
• Inductive sensor technology
• Short circuit overload protection
• Supply voltage of 10 to 30 V DC
• Switching current of 150 mA (milliamperes)
• M12 four-pin terminal type
• Thread size of M8 x 1