西門子 小型通用型控制器 Siemens Universal Controller RWD62, RWD68, RWD82

請來信詢價

  • 德國品牌
  • 泛用型控制器
  • 可應用於:溫度, 濕度, 液體壓力, 空氣壓力, 流量, 空氣品質控制
  • 多種輸入訊號可選,Ni-1000,Pt1000及 0-10VDC
  • 多種預設控制應用可選
  • 感測器訊號校正
  • 日/夜獨立設定點
  • 從溫、濕度,壓力,空氣品質感測器到冰/熱水控制閥及風門驅動器,西門子提供完整的控制設備,以最經濟的費用達到控制需求及有效的節約能源。

描述

  • Standalone electronic universal controller with P or PI response
  • Operating voltage in accordance to type AC 24V
  • Control application selectable via Application Number
  • Active input scale can be selectable
  • Limit & direction of the output scale is able to be freely assigned
  • Two universal inputs for Ni 1000, Pt 1000 temperature sensors & 0…10 V signals
  • Unit can be set as ºC, ºF, % or no specified unit
  • One modulating output with DC 0…10 V signal output, direct or reverse action
  • One two-position output, direct or reverse action
  • One digital input for day / night changeover
  • Entering or changing of all data via operating buttons on the controller, possible without additional tools
  • PC connection for downloading canned applications via the software tool