西門子 RWD68 通用型控制器 Siemens Universal Controller for HVAC system

請詢價

  • 德國品牌
  • 原裝進口
  • 獨立式溫控
  • AI*2 (Ni1000/Pt1000/0…10Vdc)
  • AO*1
  • DI*1
  • DI*1

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