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| | | SERIES MP420 & DERIVATIVES | | |
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| | | MP420 The sealed sub-miniature MP420 microswitch is a simple snap-action changeover switch, which is connected by means of a cable directly, overmoulded into the housing. | | |
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| | | | | | | | | | GENERAL CHARACTERISTICS, MP420 TYPES & DERIVATIVES | | | | Approval | : ASE | | | | Degree of protection | : IP67 | | | | Class of protection | : II | | | | Micro-switching | : M | | | | Contact-gap | : 0,4 mm | | | | Up to standard | : EN61058 identical to VDE0630 | | | | Frequent functioning | : 50E3 | | | | Mechanical life | : 50 x 106 operations | | | | Snap-action mechanism | : Stainless steel traction spring | | | | | with beryllium copper contact leaf, | | | | | self-cleaning contacts. | | | | Dimensions | : DIN 41 635, B-form | | | | Actuators | : Stainless steel | | | | Lever actuators snap on to the MP420 microswitch by pressing the lever onto | | | | the lugs on the housing. When doing this, care has to be taken not to break | | | | the lugs. Check to ensure that the actuator is properly positioned on the lugs | | | | and that the lever pivots without rubbing. | | | | | | | | | |
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| | | CONNECTIONS cable or free wires depending on the type | | |
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| | | | | | | | | | | | Isolating material | PVC | RXL155 | PVC | | | | Code in the reference of the article | MP430 | MP440 | MP450 | | | | Cable | X | | X | | | | Free wires | | X | | | | | | | | | | | | |
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| | | M icroprecision Electronics SA - Tel +41 24 481 43 43 - Fax +41 24 481 43 60 - E-mail : info@microprecision.ch | | |
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