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Schneider Electric Push-Button Head - ZB5AS834

? The mechanical durability of ZB5AS944 is up to and impressive 300000 cycles
? The ZB5AS944 features IP protection ratings of: IP69 (rated as "high-pressure cleaning"), IP67 (rated as "dust tight" and protected against immersion), IP66 (rated as "dust tight" and protected against heavy seas or powerful jets of water) and IP69K (rated as "complete assurance" provides the highest protection rating on the scale)
? The resistance to high pressure washer is at 7000000 Pa 55 °C, distance: 0.1 m
? The NEMA rating for this item is 4X, which means it is a subset of the NEMA 4 rating (protected against dust), but must provide additional protection against corrosion. Only enclosures fabricated from corrosion-resistant material, such as stainless steel and aluminium, can qualify for the NEMA 4X rating
? Forms part of the Harmony XB5 range of products
? Dimensions – W30mm x H30mm x D57mm
? The bezel material is comprised of a strong and hard-wearing plastic
? Features a 22mm mounting diameter

Frequently asked questions & answers

What is the different between a push button switch for an emergency stop and a general-purpose push button switch? A general-purpose push button switch is used for controls, e.g. to start machine operation or simply to switch modes. An emergency stop push button switch however, is mainly used as a safety measure to stop hazardous events.