RS485 Output Expander

  • RS485, 4-relay output module / Capacity: 30 VDC / 1 A (For DS-19Axx-BN/DS-19Axx-BNG)

Available models:



  • Electrical characteristics
  • Power supplyDC 12V
  • General
  • Operation temperature-10℃ ~ +55℃
  • Operation humidity10%~90%
  • Dimension(WxHxD)144mm x 187mm x 31mm


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