JUMO safety STB/STW AC/DC 20-30V

JUMO safety STB/STW AC/DC 20-30V

  • Approvals for DIN EN14597, SIL, PL (performance level)GI, and UL.
  • Two relay outputs can be used as a pre-alarm or limit value alarm.
  • Internal and external unlocking possible.
  • Can be configured as STB or STW 12 linearizations can be set.
  • Wide voltage supply range from AC110-240V or AC/DC 20-30V.
  • Pre-alarm absolute, adjustable as a margin from the limit value or window function.
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