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time counters (SVN) are intended to count up an operating time of installation
(units, machines, mechanisms etc.) in hours and tenth fractions of an hour. Counter supply voltage: SVN2-01 - 12 (+3,6... -3) V. SVN2-02 - 27 (+2... -5) V. Permissible value of counter error: under normal climatic conditions in accordance with GOST 15150-69 - ±0,2%; under normal climatic and mechanical factors - ±0,5%. Counters are temperature-resistant within the range from -60 up 55 Weight, not over - 0,12 k. Dimensions, mm - 60x60x55. |
      
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