SIEMENS程控器LOA24.171B27-SIEMENS程控器LOA24.171B27报价德国SIEMENS西门子燃油燃烧器控制器LOA24.171B27德国SIEMENS西门子燃油燃烧器控制器LOA44.252A27德国SIEMENS西门子燃油燃烧器控制器LOA24.171B2BT德国SIEMENS西门子燃油燃烧器控制器LOA24.171B2EM德国SIEMENS西门子燃油燃烧器控制器LOA24.171B2BC德国SIEMENS西门子燃油燃烧器控制器LOA21.173B27常见型号：SIEMENS程控器LOA24.171B2BTSIEMENS程控器LOA24.171B2EMSIEMENS程控器LOA24.171B2CBSIEMENS程控器LOA44.252A27SIEMENS程控器LOA24.171B27SIEMENS程控器LOA21.173B27（百通燃烧机专用）上海正江实业有限公司钱小姐18939775889***：2953775738LOA…燃油燃烧控制器机械式燃烧控制器监测，起动，控制单段或双段强制通风间歇运行的燃油燃烧器（小于30Kg/h)***火焰采用QRB…火焰探测器蓝色火焰采用QRC…火焰探测器型号工作电压VACt1t3TA***axt3nt3nt4标准型号LOA24.171B2722013s13s10s15s/15sLOA24.171B1711013s13s10s15s/15sLOA24.173A2722013s13s10s20s2s20sLOA24.174A2722013s13s10s35s2s35s带远程复位LOA26.171B2722013s13s10s15s/15sLOA36.171A2722013s13s10s15s/15s点活火花检测LOA24.571C272206s6s10s20s/20s焚化系统LOA25.173C2722013s13s10s/2s15sLOA25.173C1711013s13s10s/2s15sLOA28.173A2722013s13s10s/2s15stw等待时间t1预吹扫时间t3预点火时间t3n后点火时间t4从火焰建立到主阀打开的时间间隔※LOA24.171B27、LOA24.171B2BT、LOA24.171B2EM均为同一型号的燃烧控制器)