Inductive sensors operate from -60 to +450°C
With a long service life of seven to ten years, the twelve rugged sensors are reliable, high-performance products for use in the automotive, metalworking, food and glass industries. The INRT450 inductive sensor offers a range of use from -60 to +450°C and a switching distance of 25mm. This is made possible by spatial separation of the evaluation unit and the sensor head, as well as cable lengths of 5 to 20 meters. The sensor head is made of ceramic and is thus capable of continuously withstanding extreme heat and cold and, at the same time, accurately detecting metallic objects.
At an ambient temperature of 450° C, for example, the manufacturer guarantees a service life of 100 000 hours, which corresponds to roughly eleven years. The INTT25 and INTT40 models feature a sensing distance of either 25 or 40mm, they are designed for hot and cold zones within a range of -10 to +250°C. The Teflon (PTFE) sensor head withstands an ambient temperature of 250° C for an impressive 60 000 hours, and even 100 000 hours at 200°C. All models include a patented maintenance output which draws prompt attention to maintenance and repair cycles thus preventing costly system downtime.
Visit wenglor sensoric GmbH at www.wenglor.com
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