Turck Q42 uprox+ proximity sensor

A long-range inductive proximity sensor using FDA-rated materials for washdown applications is available in a top-facing and front-facing model.

The Q42 is an addition to the uprox+ family of factor one sensors that requires no correction factor to detect any metal type.

The device is designed to deliver optimal performance in applications that require frequent cleaning with chemicals found in food and beverage applications or where the sensor is exposed to wet environments, such as car washes or outdoor applications.

The sensor features an improved design with a durable stainless steel connector and PA12 thermoplastic housing that delivers resistance to chemicals and caustic cleaning agents, as well as shock from impact.

Additionally, the upgraded housing materials are food-safe and meet FDA regulation 21CFR 177, 1500(9) for the US and FDA/EGVO 1935/2004 for the EU. It features integrated predamping that gives the designer flexibility to partially recess the sensor into their design.

The existing uprox+ washdown family comprises 12, 18 and 30 mm diameter barrels with sensing ranges between 4 and 30 mm. The Q42 offers a sensing range of 50 mm to all types of metals.