Pushbutton
The M22 standard thread guarantees quick installation of the Ex-pushbuttons. All versions are available with normally open or changeover contacts, the selector switch (2 positions) can alternatively be supplied with latching or spring back function
Characteristics |
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| pushbutton with reed sensor | various button colours available as mushroom button and rotary switches | Normally open contact or change-over contact |
| cable connection | ||
Approved under (look also our Certificates) |
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| II 2 G Ex mb IIC T6 Gb | II 2 D Ex mb IIIC T80 °C Db | |
Installation |
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| in potentially explosive areas | attachment through a standard hole in sheet metal | |
Advantages |
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| buttons in different colours | momentary or latching rotary switch can be selected | easy installation |
| length of connecting cable can be freely selected (standard 1 m) | ||
Applications |
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| petrochemical industry | tank systems | machine selector switch |
| plant engineering | ... | |