Inductive proximity switches for machines and plants are non-contact- and contactless operating sensors for the movement of drives and mechanical components, which are not subject to mechanical wear. They are mainly used as limit switches, but due to their robustness (completely moulded) and their high switching frequency they can also be used for many other tasks, for example as pulse sensors for the rotational speed detection.
They are preferably used where high switching frequencies and operating speeds, switching point precision and reliability, operation under less favourable conditions (e. g. under water) and high durability are required.
Klaschka launched the first inductive proximity switch already in 1964. Today the sensor range includes more than 1,500 different types. The types specified here represent a selection and are usually available from stock. In addition we offer a large number of standard- and customer-specific executions, whose technical data we gladly send our customers on demand.
sturdy
high switching frequencies
high load currents
safe against short-circuits, interference voltages, confounding of terminals
There are special requirements for inductive proximity switches when workpieces and machine parts made of different metals, like iron, aluminum, copper, brass and V2A-steels are detected. Conventional proximity switches have deviating switching distances (reduction factors) for different metals.
Klaschka all metal sensors have the same switching distances for all metals (reduction factor 1). Further special characteristics are: Increased switching distances, increased ambient temperature ranges, increased switching frequencies and magnetic field-resistance.
all metal with reduction factor 1 for all metals
increased switching distance
increased ambient temperature range – 25 to + 85 °C
Products
ALL METAL STANDARD
NON-FERROUS METAL
Inductive proximity switches for machines and plants are non-contact- and contactless operating sensors for the movement of drives and mechanical components, which are not subject to mechanical wear. They are mainly used as limit switches, but due to their robustness (completely moulded) and their high switching frequency they can also be used for many other tasks, for example as pulse sensors for the rotational speed detection.
They are preferably used where high switching frequencies and operating speeds, switching point precision and reliability, operation under less favourable conditions (e. g. under water) and high durability are required.
Klaschka launched the first inductive proximity switch already in 1964. Today the sensor range includes more than 1,500 different types. The types specified here represent a selection and are usually available from stock. In addition we offer a large number of standard- and customer-specific executions, whose technical data we gladly send our customers on demand.
Description